At SPI 2014, ABB announced the introduction of a new line of 1500 Vdc rated components and three additions to the OTDC disconnect switch family, all for use in solar PV applications.

15oo Vdc Components
These components include disconnect switches, molded case switches, contactors, surge protective devices and voltage/current sensors. Some components are rated up to 3000 amps at 1500 Vdc and carry various UL and/or IEC certifications. They are designed to meet the expected trend in development of large scale 1500 Vdc utility power plants.

“ABB has utilized its highly developed skill in component design and manufacturing to develop this new line of state-of-the-art components in order to provide those systems designers the components they need today to begin their development of the next generation large scale utility balance of electrical systems (BOES) components,” says Allen Austin, global solar industry manager for ABB’s Low Voltage Products division.

Selection of Low Voltage Products

OTDC Disconnect Switches
The OTDC disconnect switch family, specifically designed for dc applications, recently welcomed three new members. The UL98B listed offering will now go up to 600 amperes while the new IEC 60947 ratings are 630 and 800 amperes.

With these new products ABB is bringing the benefits of compactness, safe dc switching and low power losses of the OTDC products also to the PV applications with higher amperages. The new disconnect switches are ideal for disconnecting a solar inverter from the dc side and can be used in combiner boxes for switching of individual PV arrays.

In addition to the growing amperage range, the OTDC disconnect switch family is now offering solutions for simultaneous switching of two 1500 Vdc circuits up to 500 amperes. These new products, together with solutions introduced last year for single 1500 Vdc circuit switching, have been designed to support the solar industry’s path towards higher voltages and, most importantly, greater efficiency. Additionally, the traditional 1000 Vdc PV disconnects have been expanded to now cover simultaneous switching of three dc circuits up to 500 amperes.

“ABB continues its product expansion in advanced design technology, including reduced number of poles, visible blade technology and compact packaging that makes for higher efficiency and power yield in the solar market place,” says Austin.

 For more SPI coverage, check out these articles:

Interesting Sights From SPI

Zilla Introduces Next Generation Solar Roof Mount At SPI

UL Presents Four Posters During SPI

Solar Power World

In an increasingly cost-competitive solar market, residential solar installers are capturing higher profit margins and lowering costs through their choice of power electronics, as reported in a new nationwide study by SolarBridge Technologies.

Surveying 32 residential solar installers in 16 states over a two-month period, SolarBridge asked participants to compare soft costs associated with string inverters and several types of power electronics, including dc-to-dc optimizers, detached microinverters and integrated ac modules. In so doing, SolarBridge sought to confirm findings in recent studies conducted by Rocky Mountain Institute/Georgia Tech Research Institute and the National Renewable Energy Laboratory (NREL) that separately identified non-hardware “soft costs,” such as labor, permitting and customer acquisition, as the next frontier of PV cost reduction.

“Installers today are overwhelmed with the array of hardware choices in modules, inverters and power electronics,” says Bill Mulligan, president and CEO, SolarBridge Technologies. “SolarBridge customers have been telling us that they are achieving significant cost savings with TRUEAC modules, and this study was commissioned to shed some light on the soft costs associated with these hardware decisions.”

Overall, respondents reported that TRUEAC modules reduce soft costs by 24% compared to string inverters, 33% compared to dc-to-dc optimizers and 18% compared to detached microinverters.

FIGURE 1: TRUEAC Yields the Most Soft Cost Savings

Study participants answered a series of questions about the installation practices involved in the use of string inverters, detached microinverters, optimizers and ac modules. Installers reported a 34%t reduction in total labor costs with the use of ac modules compared to string inverters, 35% compared with detached microinverters, and 48& compared with dc-to-dc optimizers.

The time it takes to install each type of system also varied widely, from 2.4 days for a string inverter system (average 5 kW system size) to 1.88 days for the same type of system using integrated ac modules.

Respondents also reported lower customer acquisition costs associated with the use of microinverters and ac modules, since more bids can be converted into sales with the use of these more flexible systems. Specifically, installers reported that 25% of the systems they sold would not have been economically feasible without the use of microinverters or ac modules.

“Installers told us that, quite literally, they would have had to walk away from 1 out of 4 jobs without the use of microinverters or AC modules,” Mulligan continues. “This highlights the clear advantage of ACPV technology in making an installation business more productive and profitable.”

The study, Measuring the Effect of Module-Level Power Electronics on Soft Costs, can be downloaded on the SolarBridge web site.

For more studies and reports, check out these articles:

S&C Case Study: Picture Rocks Solar Farm

Case Study: Roof Tech Demonstrates Quality And Low Cost Of Solar Mounting Hardware

Report Finds EPC Firms Need To Adapt To Changing Industry

Total Installed PV And CSP In US Nearing 16GW

Solar Power World

SEIA turns 40. Solar Power International attendees were able to sign a giant card wishing SEIA a Happy Fortieth Birthday. Attendees shared well wishes in a variety of languages. SEIA, the leading solar advocacy group in the United States, is doing well for itself as it reaches the milestone. More than 400,000 homes and businesses now have solar electric systems, and over half of those systems were installed in the past two years.

Happy birthday, SEIA.

Companies promote cancer awareness. TerraSmart, Phoenix Contact and other companies promoted cancer awareness using a variety of strategies. TerraSmart went pink, wearing the color and decking out their booth in it. Phoenix Contact developed “Rails of Hope.” Booth visitors could print their name on terminal blocks. Every terminal block added to a special rail during the show resulted in a $1 pledge from Phoenix Contact to Susan G. Komen for the Cure.

No fretting. The ITC (Investment Tax Credit) is a 30% tax credit for solar systems on residential and commercial properties. Under current law, the ITC will remain in effect through December 31, 2016. But what happens then? Several manufacturers relayed cautious optimism about the industry, even if the credit is not renewed, although they said the credit should be stepped down gradually. “The industry will become even more focused on total cost of ownership over cost per watt as we see competition increase without the subsidized incentive to construct,” said Craig Goodwin, Senior Product Marketing Manager at Synapse Wireless.

Craig Goodwin is a Senior Product Marketing Manager at Synapse Wireless.

Top Solar Contractors Gala. Contractors from across the country packed the Juniper Ballroom at the Aria Resort & Casino to celebrate the excellence and explosive growth of the solar industry and the role contractors play in it. “This was a wonderful event,” said Nancy Hiler of Built Well Solar. “It’s an honor to be part of this gala and to be part of this incredible industry.”

Gehrlicher Solar won the “Top Commercial-Scale Contractor” award at the 2014 Top Solar Contractors Gala.

#SolarChat. Speaking of fun, Wednesday’s #SolarChat Unplugged Live at SPI ’14 was a wonderful time to connect with solar pros at the Beatles REVOLUTION lounge. Thanks to the #SolarChat team for providing an easy way for the industry to have important conversations throughout the year, as well as for hosting this event to see the faces behind Twitter handles.

Splitting cells. REC Group unveiled its latest panel, and it was like nothing we’d ever seen. Called Twin Peak, it offers installers split-cell technology. According to the REC team, it increases panel efficiency. Despite our initial thoughts, the split cells are not new. Other manufacturers have done it in the past, and the products have been successful. But what REC told us was different is that they’ve figured out how to manufacture split panels on a mass-production level. They are currently building the factory and expect the panels to hit the market in February.

A company grows. Earlier this year, solar design software developer Folsom Labs didn’t have a booth. At SPI, the company’s booth had a constant flow of traffic and founder Paul Grana was constantly giving demonstrations of his design tool, HelioScope, to crowds – all of this despite its location on the second floor, which severely lacked traffic the first day.

The Folsom Labs booth experienced steady traffic.

Good traffic. After often hearing at past shows how booth traffic has been disappointing, it was wonderful to hear many exhibitors report plentiful and quality traffic at this year’s show. Maybe it was the locations, as Vegas is easy to get to from pretty much anywhere (we were able to get direct flights from Cleveland). But maybe it’s also because the industry is maturing. Those who couldn’t offer reliable or quality products and services, and who couldn’t be serious players, are fading out.

Building a solar future. Lennar Builders will mandate solar power on all the houses it builds in up to eight markets by the second quarter of 2015. Announced in conjunction with a partnership with Enphase, David Kaiserman, president of Lennar Ventures and CEO of SunStreet Energy Group, says Enphase will supply all the inverters for Lennar’s projects. “The home builder market is one that has been underexploited by the solar industry,” Kaiserman says. “There are 1.8 million homes built every year to replenish the housing stock. If the solar industry could capture even half of that, it would really go mainstream.”

Panel manufacturers add inverters. If you looked closely at two booths — LG and Canadian Solar — you saw what we believe may be a trend among the panel manufacturers. Both of those manufacturers have decided to build their own microinverters instead of partnering with outside vendors. With only one company responsible for the panel and the microinverter, there are no conflict between the warrantees and only one company for installers to go to if something goes wrong.

Two become one. ABB acquired Power-One, the number two global PV inverter company, for $1 billion earlier this year. Solar Power International was one of the first times the expanded ABB showed its offering to the solar industry. Chatter at the booth was very optimistic, with the two groups of experts working in unison, as one company.

Solar Power World

Most solar installers wouldn’t think of the National Electrical Code as leisure reading. But experts working on the PV provisions of the Code want to make the NEC into something that flows more like a novel than like a set of disjointed and confusing commandments about PV wiring.

That was the message coming out of SPI conference sessions on the NEC. Conference speakers acknowledged that PV provisions are scattered in several different places throughout the Code. This disorganization can make it tough to figure out how to set up installations that meet Code provisions. And the disorganization makes things is as difficult for local building inspectors as for the installers who set up PV gear.

The recently released 2014 version of the NEC begins to address this situation by consolidating some PV provisions and reorganizing sections of Article 690 that pertain to definitions, PV circuit requirements, means of disconnecting PV arrays, and wiring. Moreover, says Enphase Energy director of codes an standards Mark Baldassari, the effort is continuing with the 2017 version of the Code. The goal, he says, is to get the Code so well organized and to clarify its terminology to a degree that gives it the cohesiveness approaching that of a literary work.

Still, not all the 2014 revisions to the Code have come without controversy. Provisions for rapid shutdown of the PV array in the case of an emergency, for example, still don’t suit some first responders.

One problem is that NEC rapid shutdown provisions don’t apply to wiring within ten feet of the array. The shutdown mechanism need only de-energize conductors more than five feet long inside a building or that are more than ten feet away from the PV array. In other words, the rapid-shutdown requirement doesn’t reduce the potentially lethal voltages that firefighters may see if they are forced to work near the PV array.

It looks as though the 2017 version of the Code could begin to address this concern. To date, the technology just hasn’t been available to make the necessary array-level disconnects practical. A challenge for the future is to produce module-level disconnect hardware that is reliable and economical enough to make possible an NEC code provision says Ward Bower, a retired member of the Sandia National Lab technical staff and now a PV consultant.

The next version of the NEC could also begin grappling with difficulties applying the Code to large PV installations. The problem here is that current provisions aren’t flexible enough to be practical when hundreds of modules are involved. The code is helpful in situations where a few dozen PV modules mount on a building. But it can be counterproductive in the case of utility-scale PV installations involving acres of panels and wiring.

For example, the Code currently requires a disconnect for every handful of modules. Were this provision faithfully applied to 100 MW solar power plant, it would entail installing hundreds of disconnect switches. The costs would be appreciable, and the resulting installation could well be less safe and reliable than if the switches were applied less aggressively.

Solar Power World

Solar Energy Industries Association (SEIA) and the Brian D Robertson Memorial Solar Schools Fund (BDR Fund), a project of The Solar Foundation (TSF), teamed up to provide solar to a school in this year’s Solar Power International host city, Las Vegas. This is a new initiative for SPI and its partners that we hope to continue doing each year in the host city.

Current donors include Enphase Energy, Sollega, and Trina Solar, but further donations are needed. All donations are tax-deductible, and all excess funds raised will support next year’s solar schools project at Solar Power International in Anaheim, CA.

With generous contributions from the solar industry, a 10 kW solar array, built by Black Rock Solar, will be donated to Coral Academy of Science, a dynamic local school whose focus on STEM education has made a difference in the lives of local students. This project will offset an estimated 9% of Coral Academy’s energy usage, resulting in $1,400 in savings each year. In addition to providing a solar system, this project will provide energy education to Coral Academy and four additional area schools.

Key points about this project:

• Partners are needed to provide funds to complete the solar school project
• The 10-kW solar array is a gift from the solar industry to SPI’s host city, Las Vegas
• This is the inaugural year of a planned annual philanthropy effort as part of SPI
• In addition to the array, solar energy education will be provided to five area schools
• Construction of the project will take place after SPI and all donors will be invited to participate in the school’s solar celebration.

For more information about this effort, please contact the BDR Fund at yseabrooks@solarfound.org or 202-540-5355, or donate today.

Solar Power World

Guests stop at Array Technologies’ SPI booth.

Array Technologies, Inc.’s (ATI) 2,000-square-foot booth space was the place to be last week, when over 15,000 solar professionals flooded the Las Vegas Convention Center to experience new technology first-hand and discuss industry trends. Well positioned as a global leader in PV solar tracking solutions, ATI’s dual-level booth promoted the upcoming (r)evolution of tracking technology with an invitation-only preview of their newly designed horizontal single-axis system.

With vast experience that drives constant innovation, ATI’s DuraTrack HZ solar tracker has recently evolved in order to further reduce installed cost, increase power density, accelerate installation and reduce maintenance requirements – enabling a highly competitive LCOE for solar projects at a time when the industry needs it most. The completely new DuraTrack HZ combines 20+ years of product innovation with over 2 GW of proven reliability, and will transform the standard in single-axis solar tracking.

Array Technologies’ booth played host to thousands of visitors throughout the three-day show while showcasing each of the company’s product divisions; residential, commercial and utility-scale, with a variety of ground mount tracking and racking systems designed for solar PV.

Array Technologies
arraytechinc.com

Solar Power World

Led by new integrated, max-performing AC-powered solar modules, LG Electronics USA exhibited a host of solutions from the LG Mono X monocrystalline module series last week. At the Solar Power International (SPI) Expo, LG displayed new solar module upgrades, combining a new level of performance and flexibility for both home and business owners seeking lower utility bills and energy independence.

LG Solar headliners at SPI at the Las Vegas Convention Center included:

• Mono X ACe module, designed to maximize AC-power output and provide a new level of installation flexibility;
• Mono X NeON, which is among the lightest DC modules on the market at only 37 pounds; and
• Mono X Black, LG’s iconic module incorporating higher efficiency and durability for convenient installation and an aesthetic interior.

“We recognize that solar panels give homeowners a path toward energy independence, while providing convenience and exceptional functionality,” said Ellen Kim, senior vice president, Energy Solutions, LG Electronics USA “Our carefully-designed solar panels aren’t just about saving money, but allowing consumers to become a more sustainable member of society.”

For the first time at SPI, LG highlighted its solar charging and energy storage system (ESS) for electric vehicles. The first-ever Cadillac ELR electrified luxury coupe featured in LG’s booth showcases how LG solar solutions provide cost-effective charging for homes and offices. LG’s ESS is a sleek, smart battery designed for solar panels and buildings, which pairs with inverters to convert the direct current from the solar panel into alternating current that can be used around the house both day and night to help make consumers’ lives easier. The alliance with Cadillac at SPI builds on LG’s relationship with General Motors; LG Chem produces batteries for GM, while LG Electronics manufactures On-Star electronics for all GM vehicles.

As solar energy is predicted to grow globally at a gross rate of at least 20 percent, according to the 2013 U.S. Solar Market Insights Report, LG continues to develop its solar products with consumers and businesses in mind, helping them lower their electricity costs, Kim said.

Max Performing Mono X ACe Module
The new LG Mono X ACe solar module – previewed earlier this year and officially introduced for the U.S. market at SPI 2014 – is designed to generate maximum AC (alternating current) power per square foot thanks to its high-efficiency micro-inverter.

Building on the success and proven technology of the LG Mono X NeON module, this AC solar module with maximum output at 305 watts (continuous output power of 285 watts) combines a new level of performance and installation flexibility. Its optimized design improves user safety by minimizing connectivity work and creates easier installation by combining the module and inverter in a single unit, significantly reducing cable work and increasing its energy yield.

The LG Mono X ACe includes an all-in-one design, the max performing AC output and a “monitoring anywhere” capability – a web-based monitoring solution that allows users to check power generation on a smartphone, tablet or PC at any time.

Continued Success with Mono X NeON
LG’s award-winning DC (direct current) Mono X NeON has a 60-cell panel design, delivering high-efficiency output of up to 310 watts with 18.9 percent module efficiency, combining LG’s N-Type cell technology into one cutting-edge unit. Its double-sided cell structure allows the light reflected from the rear of the module to be reabsorbed, also generating additional power.

The Mono X NeON module is more than 11 percent lighter than previous models, offering the opportunity for installation by one technician rather than two. Additional features of LG’s flagship unit include selective emitter and fine electrode technologies as well as LG’s unique anti-reflection coating technology.

Expanded U.S. Distribution for Commercial Applications
To expand the presence of LG’s high-efficiency solar modules in the U.S. commercial market, LG has joined forces with solar industry leader Borrego Solar Systems Inc. The collaboration aligns with the market’s maturation and the move toward higher efficiency products in the commercial sector, while bringing North American customers the greatest value and highest quality photovoltaic modules on the market.

LG Electronics USA
www.lg.com/us/commercial/solar

Solar Power World

Mandalay Bay Resort and Casino solar installation, aerial perspective

“The MGM Resorts solar project is a major milestone in the company’s efforts to promote renewable energy generation and reduce dependence on fossil fuel,” said John Vernacchia, global segment manager for renewable energy at Eaton. “By combining the capabilities of Eaton’s proven solar products with Sunora’s system design expertise, the installation will change the way that Las Vegas area produces and consumes electrical energy while providing a regional model that demonstrates the potential of renewable energy generation.”

At peak production, the rooftop installation is expected to produce enough electricity to meet nearly 20% of the Mandalay Bay’s power needs. The renewable energy will lower demand on the local power grid during peak demand, minimize the need to import energy from outside the local system and reduce the cost of energy for Las Vegas area customers.

MGM Resorts selected the Mandalay Bay Resort and Casino Convention Center for the solar array due to its 20-acre, sun-orientated rooftop space. This is the first commercial solar project in the U.S. for MGM Resorts. Once the project is complete, Mandalay Bay will buy the energy created by the array through a power purchase agreement.

The project will incorporate Eaton’s BOS solutions and engineering services to help support safe, cost-effective and reliable solar generation. Under the contract, Eaton will supply a range of power management solutions, including: medium-voltage switchgear, transformers, switchboards, panel boards, disconnects, strut and cable trays, wire harnesses, as well as start up and commissioning services.

Solar Power World

TripSaver II Cutout-Mounted Recloser

S&C Electric Company recently announced an agreement with Florida Power & Light (FPL) for S&C’s TripSaver II Cutout-Mounted Reclosers to be installed throughout the utility’s system to reduce momentary outages for its 4.7 million customers.

As part of its commitment to Florida, S&C will make a $3 million investment to expand its operations in the state by creating a new manufacturing facility for the TripSaver II. This new manufacturing facility and the deployment of the TripSaver II is estimated to bring 170 new jobs to the state of Florida.

The new manufacturing facility, to be located in Palm Beach County, will be in addition to S&C’s existing engineering operation offices in Orlando. The first TripSaver IIs will be deployed on FPL’s system in January 2015, with additional units being deployed steadily over the next five years.

Florida’s multitude of thunderstorms and lightning strikes often cause faults on the electric grid. A majority of these faults are temporary in nature, but can still cause protective equipment to operate, resulting in outages for customers. The U.S. Department of Energy estimates that these temporary, or momentary, outages cost electricity users across the nation billions of dollars each year.

“FPL has made a historic first step in the utility industry by taking action to reduce momentary interruptions for its customers,” says Mike Edmonds, VP, U.S. Business, S&C Electric Company. “Based on government research, we estimate that the use of TripSaver II will provide as much as $500,000 annually in cost savings for electricity users on each main feeder as well as provide significant reductions in operating expenses that will benefit FPL and its customers.”

The TripSaver II is an electronically controlled single-phase recloser that can self-clear transient faults on lateral lines, avoiding the need to “blink” or disturb the main feeder and other lateral lines, says S&C. When fault current is detected, the TripSaver II opens, waits and then closes again to test if the fault current is still present. If the fault is temporary, the TripSaver II restores power in seconds, preventing an extended outage for customers without creating any momentary disruptions to electricity users on other lines. If the fault is permanent, such as a tree falling on the power lines, then the TripSaver II coordinates with other protective devices to isolate the fault, limiting the number of customers affected by an outage.

“This tool will provide us with more details about outages, enable grid self-healing measures and speed restoration,” says Eric Silagy, president and CEO, FPL. “Every time we use technology instead of sending a truck to investigate an outage, it saves us time and money while also improving our 99.98% reliability rate even more. Our customers, particularly our business customers, benefit by being more productive and competitive.”

For more of the latest headlines, check out these articles:

BOS Services Coming To Mandalay Bay Rooftop Installation

Changes In The NEC Affect Solar Installers

Locus Energy And Swinerton Partner On Solar Monitoring and Analytics

Solar Power World

Live webinar is Thursday, Nov. 20th at 2 PM Eastern.

Join us for 60 minutes of question and answer on how to sell solar to your local bank. Our distinguished panelists, drawn from some of the most innovative funding organizations in the country, have agreed to spend an hour answering your questions on financing small-commercial and residential projects through smaller, less institutional funding organizations. Get your questions ready and submit them ahead of time to webinars@wtwhmedia.com.

Panelists include:
-Scott Pellegrini, AVP of  Consumer Lending, Provident Credit Union
-Scott Wiater, President, Standard Solar
-Jeff Cowherd, Senior Vice President, First Green Bank
-Scott Hawkins, Chief Financial Officer, Technology Credit Corporation
-Mike McGuire, Co-Founder, Wiser Capital

Register for this webinar here.
Sponsored by:

Solar Power World

Rick Campfield has assumed the role of CEO at SunModo.

Increased sales of innovative solar racking products developed by SunModo Corp. has led the company to hire its first Chief Executive Officer, a move that signals even greater future growth, as the company scales up to the next level.

SunModo, an innovative racking solutions provider for solar power systems, announced that Rick Campfield has assumed the role of CEO. Campfield, who brings over 27 years of leadership experience to SunModo’s executive team, has worked hands-on to successfully grow international and domestic markets for both Fortune 100 and privately held companies. Prior to joining SunModo, Campfield held executive positions with a range of technology companies including Siemens, Johnson Controls, Evergreen Aviation, and US Digital.

“I am honored to have the opportunity to be a part of the SunModo team as we strive to be the racking provider of choice in the solar industry”, said Rick. “Our focus will be bold innovation, continuous improvement, and nimble response to compete domestically and internationally.”

According to SunModo’s Founder, Tony Liu, “I am thrilled we were able to recruit Rick into the CEO role at SunModo. I am confident Rick has the vision, passion and experience to take SunModo to the next level.”

SunModo
www.sunmodo.com

Solar Power World

By eliminating long rails, Quick Rack can be packaged in small boxes, making the entire mounting system easy to transport, warehouse and deliver to the rooftop.

Quick Mount PV has introduced the Quick Rack Rail-Free Mounting System for solar rooftop installations. The Quick Rack system integrates the roof mount and the racking to significantly reduce material handling, installation time and labor costs.

By eliminating long rails, Quick Rack can be packaged in small boxes, making the entire mounting system easy to transport, warehouse and deliver to the rooftop.

“We saw a need in the marketplace for a simple, flexible, high-quality rail-free system,” said Quick Mount PV CEO Claudia Wentworth. “Quick Rack advances our mission to make rooftop solar even more affordable and accessible.”

Quick Rack is engineered for strength and structural integrity, and works with standard module frames. Installation requires just a single tool. Micro-inverters and optimizers attach to the module frame with simple mounting brackets designed by Quick Mount PV. Wire management is easily achieved by clipping the wires to the module frames.

“Quick Rack is really innovative – it makes installs go much faster,” said Peter Fobare, Partner at Apex Solar Power, a solar installation firm based in New York. “Quick Rack cuts close to 50 percent off our installation time. We just measure out the roof, put the mounts in, and start laying modules. When we tighten down the Panel Clamps, the system neatly comes together into a smooth, uniform plane.”

Quick Rack comes with proprietary design software that simply and accurately configures the array to ensure code-compliance. Arrays can be designed in landscape, portrait or mixed orientation, and the design software readily accommodates any obstructions on the roof.

The Quick Rack System consists of three primary components:

The Base Mount incorporates a pre-assembled, adjustable top slider and features Quick Mount PV’s patented Elevated Water Seal technology to deliver industry-best waterproofing.

The innovative Panel Clamp attaches the modules to the mounts and also functions as a self-leveling bridge to securely connect the modules together, transforming the module frames into structural components of the array. Integrated grounding pins eliminate the need to run long copper wires across the roof, and require only one grounding lug for the entire array.

A snap-on Skirt gives the finished array a clean, distinctive look.

The Quick Rack system is UL 2703 listed and has a UL 1703 System Class A Fire Rating, Type 1 Modules.

Visit quickmountpv.com/quickrack for more information.

Solar Power World

 Sunrun, a residential solar company, has unveiled the Sunrun Partner Program, a way of providing its current and expanding network of partners with products and technology, unique resources and assistance to grow their business. The program builds upon Sunrun’s long history of partnering with local installers of all sizes and enables the company to continue delivering valuable cost savings and a high quality customer experience to even more homeowners across the country.

“Our partners are core to our business and with them we are better able to reach consumers through diverse channels and geographies,” said Matthew Woods, vice president of partners at Sunrun. “Our goal with the Sunrun Partner Program is to further build on the strategic relationships we have with our partners by providing them with resources and assistance to further their success. Our partners are the leading solar providers in the market and assist Sunrun in our mission to bring customized home solar and savings to more homeowners.”

The Sunrun Partner Program provides differentiated levels of value based on various performance metrics. As certified partners, companies have access to Sunrun’s end-to-end automated software project platform, Sunrun BrightPath; sales and operations training; marketing support; and preferred pricing through equipment suppliers like AEE Solar and SnapNrack. Sunrun also provides aggressive payment terms to ensure partners are set up to scale their business effectively. Currently, more than 35 companies participate in the Sunrun Partner Program – from sales-only partners and traditional Engineering Procurement and Development (EPC) firms to integrated partners that both sell and install home solar.

“Being a part of the Sunrun Partner Program has provided me with the support I need for my marketing and sales teams to be successful in the field,” said Brad Albert, owner of Rising Sun Solar. “The dedicated support staff is always there for me, and the marketing resources has been a huge time-saver. I have ownership over my own company, but I have the support of Sunrun’s reputation and network when I need it.”

“This program underscores Sunrun’s commitment to our partner network. We continue to grow both our direct to consumer and partner businesses to lower costs and reach more homeowners,” added Woods. “Our approach is inclusive to meet consumers’ needs based on how they choose to move through the shopping experience. Sunrun educates and sells solar to consumers online, on the phone, through retail environments, in their home, and through our nationwide network of certified partners. By investing in industry leading partners, Sunrun continues to grow our own and our partners’ businesses while meeting increasing consumer demand.”

To learn more about the Sunrun Partner Program or to inquire about membership in the program, visit Sunrun’s partner interest page.

Solar Power World

The new facility will include four production lines and automated equipment for the company’s high performing solar modules totalling a capacity of 800 megawatt (MW).

German headquartered Hanwha Q CELLS has announced that it will build a large-scale module factory at its existing site in Cyberjaya, Malaysia. The new facility will include four production lines and automated equipment for the company’s high performing solar modules totalling a capacity of 800 megawatt (MW).

After currently increasing its capacities in cell production, the investment in a new module production again highlights Hanwha Q CELLS’ consistent growth path and positive business outlook. Given the growing cell capacity and production volume, the largest European PV provider according to shipments now adapts its module production capacities accordingly. The amount of investment has not been disclosed.

In August, Hanwha Q CELLS announced to increase its total production capacity to more than 1.5 GW by the end of the year. Furthermore, Hanwha Q CELLS has been strongly expanding its business and expects 2014 shipments between 1 and 1.2 GW as well as positive full-year-figures. Detailed financial figures about revenue or profit have not been disclosed.

The next step in becoming one of the leading players in global PV industry
Charles Kim, CEO of Hanwha Q CELLS, said: “By building module facilities of 800 MW at our site in Malaysia, Hanwha Q CELLS takes the next step in becoming one of the globally leading companies in the photovoltaics industry. The new factory will strengthen our position to satisfy the heightened demand of our customers. We offer top-quality modules, applications and complete power plants “Engineered in Germany” as well as long-term partnership and financial stability.”

The construction of the module production facility at the Cyberjaya site will start in early 2015. Hanwha Q CELLS will start to move in the production equipment in parallel. The new production lines are planned to be ready for a first test production in Q3 2015 and expected to reach full utilization by early 2016.

Further strengthening the combination of German engineering with international mass production

“The new module fab in Cyberjaya is the logical next step in carrying forward the company´s international setup of R&D and mass production,” said CEO Charles Kim. By partly insourcing and at the same time increasing total module production capacities, Hanwha Q CELLS is further strengthening this combination of German engineering and quality with competitive and flexible international mass production. Seong Joo Ryu, Managing Director of Hanwha Q CELLS Malaysia, added: ”Hanwha Q CELLS Malaysia is ready to become the company´s main hub for the sustainable mass production of high quality solar cells and modules at competitive costs.” In combining cell and module manufacturing in one production site, the company will optimize the production cycle times and reduces logistics costs.

The planning, building and ramping up of the new module fab in Malaysia will be a constant team effort across sites, countries and company departments. Dr. Andreas von Zitzewitz, COO at Hanwha Q CELLS, comments, “Our teams in Thalheim and Cyberjaya are working hand in hand in realizing this important project for our company.”

Solar Power World

OutBack Power Technologies, Inc., a designer and manufacturer of advanced power electronics for renewable energy, backup power and mobile applications, announced several additions to its renewable energy systems portfolio, including its new FLEXware Integrated Combiner Solution (ICS), new power conversion systems and expanded line of batteries and enclosures. With these offerings, and the company’s new OPTICS RE control functionality, OutBack Power now offers the industry’s only complete, UL1741 end-to-end solution.

With constantly shifting renewable energy policies and user demands, there’s growing concern about the return on renewable energy investments. The latest innovations in the OutBack Power roster were designed to provide future-perfect systems that meet today’s needs and regulations, as well as future energy scenarios. OutBack’s new lineup provides users and installers with a safer, more accessible and comprehensive renewable energy system, while enabling easier system expansion and monitoring and control of system operations.

“As consumer and commercial interest builds in renewable energy, and specifically in grid-tied and standalone systems, OutBack Power is taking a leadership position in providing the technology and services necessary to meet market needs, while looking ahead to address future trends in renewable energy,” said Harvey Wilkinson, general manager, OutBack Power. “With the expansion of our battery and enclosure lines, innovative Radians with GridZero mode, OPTICS RE and the introduction of our new Integrated Combiner Solution, OutBack Power is now the only complete and comprehensive battery-to-rooftop brand.”

Complete UL1741 end-to-end solution

The rapid increase in systems with battery-based energy storage is driving the need for safer, smarter and more flexible methods for combining and managing array output. To address this evolving trend, OutBack introduced several innovative designs for North American and international markets with the new FLEXware Integrated Combiner Solution. When installed with OutBack Power’s energy conversion and storage products, FLEXware ICS completes the only UL-1741 end-to-end single brand solution.

The new FLEXware ICS Plus is an integrated solution with arc-fault protection, advanced ground-fault protection, and rapid shutdown and is compliant with 2014 National Electrical Code (NEC) requirements. Pre-integrated, the FLEXware ICS is easy to install and operate and incorporates higher voltage ratings (up to 1kVdc) to allow for future system topologies.

New power conversion systems expand Grid/Hybrid options

Featuring future-perfect design, OutBack Power’s Radian-based Grid/Hybrid renewable energy systems enable grid independence and energy resilience ensuring compatibility with future energy scenarios. The award-winning Radian family gets a boost with new GridZero technology and Advanced Battery Charging. And with its AC-coupling Solution, OutBack brings Grid/Hybrid and backup capabilities to existing grid-tied-only systems by integrating a second smarter inverter along with a battery bank for energy storage.

Offering ease and convenience for larger-scale applications, OutBack has expanded its pre-assembled, pre-wired FLEXpower Systems:

• The FLEXpower THREE System is designed for 120/208VAC 60Hz three phase applications with medium sized power requirements, such as light commercial or larger backup power systems. FLEXpower THREE systems are offered in 9kW and 10.8kW configurations.
• The FLEXpower FOUR System is ideal for 120/240VAC split-phase applications with larger sized power requirements, such as large residential, commercial, or village power systems. FLEXpower FOUR systems are offered in 12kW and 14.4kW and can be combined with other FLEXpower systems for up to a total of 36kVA.

Continuing with its systems approach, OutBack is also premiering the new Balance of Systems Solution (BOSS), a line of pre-assembled and tested, factory built, integrated energy systems in a compact footprint. Ideal for both residential and commercial applications, BOSS integrates all power conversion, charging, control and energy storage components into an advanced, thermally conditioned enclosure. BOSS also has superior energy storage capabilities built-in (up to 19.6 kWh). Options include indoor and outdoor versions.

Single source for energy storage needs

With its full line of integrated system enclosures for both indoor and outdoor use and its innovative OnSite Direct program that offers half price, fast, direct-to-the-job-site shipping on select battery models, OutBack Power provides a one-stop resource for every energy storage need.

OutBack’s EnergyCell RE High Capacity battery family, including the new 2-Volt battery, is the ideal solution for large, high capacity deep cycle, applications requiring the use of Valve Regulated Lead Acid (VRLA) batteries. Modular design with steel-can casing and racking system provides a cost-effective battery system with a compact, quick and simple installation process.

Innovation in renewable energy management

OutBack Power’s new OPTICS RE provides installers and owners of OutBack systems the ability to easily monitor system operation, performance and output via an intuitive dashboard from any Internet-enabled device. OPTICS RE reduces system downtime and service calls, while also providing users more control over their energy production and use, and higher satisfaction levels from their renewable energy system investment.

OutBack Power
www.outbackpower.com

Solar Power World

MAGE Solar USA, provider of PV and ACPV modules, recently announced that the University of Kentucky added a 50 kW PV system to the Christian County Extension Office in Hopkinsville. The system was designed and installed by Sunway Energy Solutions of Murray, Ky.

The 200 MAGE Solar panels recently installed by Sunway Energy Solutions are supported by 100 dc optimizers and fastened onto five 10 kW ground mounts. The system’s real-time performance can be monitored through a front office kiosk and serves as a hands-on learning opportunity for the office’s local clientele.

“Quality and long-term reliability are paramount to a PV system, especially in a setting where education, cost-effectiveness, and innovation meet,” says Don Hammond, a senior executive with MAGE Solar.

The system generates a considerable income for the Extension Office since 100% of the kWh produced is sold directly to the Tennessee Valley Authority under the Green Power Provider program, along with a $0.04 premium over going rate for the first 10 years. The systems generated income will offset about 25% of the office’s energy needs with solar, thereby reducing its operational costs.

200 MAGE Solar PV panels are mounted onto 5 ground mounts at the University of Kentucky Extension Office in Hopkinsville. Sunway Energy Solutions designed and installed the clean energy project (photo courtesy of Sunway Energy Solutions).

“This solar array is just one more way that the local extension office plans to increase programming and outreach to the local community,” says Todd Powell, co-owner and CEM of Sunway Energy Solutions. “This system will allow the clients to come and see a system up close to get all of their questions answered. This is another example of the commitment of the Christian County Extension Office to bring cutting edge technology into their programming for the local clientele.”

MAGE Solar guarantees 30-year power output on its product, allowing the Extension Office to enjoy the budgetary and environmental benefits of solar for an extended term.

The Extension Office, which is part of the off-campus information network of the University of Kentucky and Kentucky State University, focuses on offering non-formal educational programs on agriculture and natural resources, horticulture, as well as family and consumer sciences for area residents and farmers. Since many classes incorporate sensible issues like environmental stewardship and sustainability, it was a logical step for the leadership at the Christian County Office to implement a PV system that would provide the opportunity to experience the benefits of clean energy first hand.

For more solar projects, check out these articles:

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Borrego Solar and sPower Break Ground on Suffolk County Solar Project

SunEnergy1 Installs JinkoSolar Panels For Duke Energy

SunEdison And BlueWave Capital Complete 1.8 MW Superfund Project

Solar Power World

APS and Upsolar are teaming up to offer a turnkey solar financing and installation package for residential customers. The partnership unites PV modules from Upsolar and microinverter technology from APS to maximize system output and accelerate homeowners’ return on investment.

The package is aimed at homeowners who want to capitalize on the many benefits of solar energy without the commitment of a long-term lease. Upsolar’s 20-year Energy Freedom Loan delivers the advantages of system ownership while overcoming the primary barrier to adoption — high upfront cost.

Michael Ludgate, VP of business development for APS America, says the partnership is an outstanding fit between two emergent and complementary forces in the global solar market.

“Upsolar picked APS to partner with because of our unique microinverter solution, both in technology and cost,” he says. “The fact that this program allows anyone to own a solar system is a great option for any homeowner.”

The partnership reflects a recent trend in residential solar away from the leasing of solar equipment, in favor of loan options and direct ownership of PV systems. The trend is driven by the declining costs of solar components, including PV modules and inverters, bringing solar investment within reach for homeowners at all levels.

The integrated APS-Upsolar package also allows homeowners to take advantage of strong tax incentives offered by the federal government and many states for solar investment.

For more news on financing and the residential market, check out these articles:

Enphase And TCC Team Up To Offer Financing Packages

Centrosolar America Launches New Residential Solar Financing Program

Mosaic Extends Home Loan Products To Residential Installers

Mosaic And Enphase Partner On Residential Solar Loan With Operations & Maintenance

Solar Power World

Everybody Solar recently announced that Enphase Energy, the leading microinverter technology provider, has donated more than 100 microinverters and accessories to the Wildlife Associates project in Half Moon Bay. This in-kind donation will help significantly lower the cost of the project and pushes Everybody Solar past 18% of their fundraising goal.

“Giving back to our local community is important to Enphase and our employees,” says Jeff Loebbaka, senior vice president of global sales, marketing and support at Enphase. “Our collaborative effort with Everybody Solar will help bring clean energy to Wildlife Associates and reduce electricity costs so more resources can be directed toward the organization’s animal-care and education programs.”

“Enphase’s contribution will make a big impact on the cost and expediency of the project,” says Youness Scally, executive director of Everybody Solar. “Wildlife Associates spends over $12,000 a year on electricity as they care for their wild animals or ‘teachers’ and going solar will cut their electric expenses by 90%.”

“With Enphase’s support, the new system will be able to maximize the optimal energy harvest from each solar panel and publicly monitor energy production in real-time, making our donor dollars stretch even further,” he continues. “Wildlife Associates will be able to spend more on their programs and further educate the public about the benefits of solar energy and conservation.”

The solar array will save Wildlife Associates enough to fund their programs to teach an additional 5,000 kids each year about wildlife and science.

People looking to learn more about Wildlife Associates are invited to join Everybody Solar on an interactive tour of the facility on Saturday, Nov. 8, at the Wildlife Associates Sanctuary in Half Moon Bay (map). Tickets can be reserved here. Individuals can also donate directly to the project here.

For more on wildlife associations going solar, check out these articles:

Everybody Solar Celebrates National Wildlife Day With New Array

Australian Wildlife Park Takes A Bite Out Of Electrical Bill With Solar

2.1-MW Solar Array Powers Toledo Zoo

Third Sun Solar Brings Solar Power To The Forest

Solar Power World

SolarWorld, a crystalline silicon solar producer in the Americas, will add a solar-panel production line in Hillsboro to bring the panel-assembly factory’s capacity up to 530 megawatts (MW) and expand advanced cell production capacity by 100 MW and add 200 jobs.

Details of the announcements include:

• SolarWorld’s new line will increase annual solar-panel production capacity from 380 MW to 530 MW.  The factory will remain the largest of its kind in the Western Hemisphere.  The company views this expansion as a stepping-stone to 630 MW capacity in the near future.

• SolarWorld will increase production capacity of its advanced-technology PERC (passive emitter rear contact) photovoltaic cells from 335 MW to 435 MW.  SolarWorld has led the world industry in industrializing PERC innovation, beginning with a $27 million investment in Hillsboro in 2012.  With the expansion, the company will produce 60-cell mono-crystalline panels with power densities of 280 watts-peak and higher.

• As a result of these expansions, SolarWorld will add about 200 full-time jobs.  Using Oregon’s employment multiplier for manufacturing – the estimate of indirect jobs created for every new direct factory job — the expansions will result in an approximately 540 additional upstream and downstream jobs.

The projects, valued at more than a combined $10 million, bring the company’s total investment in the state to about $630 million.  SolarWorld employment in Hillsboro will return to 900 workers.

The announcement comes at an important time for the company.

On Dec. 17, the U.S. Department of Commerce will announce final determinations on the company’s current anti-dumping and anti-subsidy duty petitions against manufacturers from China and Taiwan.  Earlier this year, Commerce announced preliminary anti-dumping tariffs ranging from 26.33 percent to 58.87 percent (165.04 percent for the “China-wide rate”) for China and 20.86 percent to 27.59 percent for Taiwan and preliminary anti-subsidy duties ranging from 18.56 percent to 35.21 percent for China.

If Commerce affirms its earlier determinations, the U.S. International Trade Commission is tentatively scheduled to make a final ruling on the cases on Jan. 20.

Solar Power World

Tigo Energy’s smart module line of products now have additional functionality required by NEC 2014 690.12 Rapid Shutdown. This feature is available immediately for all Smart Module’s using Tigo’s industry leading technology or Tigo’s retrofit optimizers.

Intertek laboratories (ETL) verified through testing, Tigo’s smart module technology and confirmed it is meeting the Rapid Shutdown requirements of NEC 2014, 690.12 (1) through (4).  This testing, performed by a Nationally Recognized Testing Laboratory (NRTL) verifies that the controlled conductors of a photovoltaic system equipped with Tigo’s technology are limited to no more than 30 V and 240 volt-amps within 10 sec of rapid shutdown initiation.

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Rapid Shutdown Now Available In All SolarEdge Inverters

Changes In The NEC Affect Solar Installers

Solar Power World