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Hanwha Launches
Residential Storage

Germany-based Hanwha Q Cells has partnered with Samsung SDI to develop an integrated residential solar photovoltaic generation and energy storage system.

Q.HOME will be available to customers in Germany beginning in December. Hanwha Q Cells will launch two Q.HOME kits with the Samsung SDI storage system.

The 4.68 kW or 6.24 kW Q.HOME kits will contain 18 or 24 Q.PRO-G3 260 W modules, the Samsung SDI 3.6 kWh storage system, a one-phase inverter, a mounting system and associated electronic equipment. An east-west orientation option will also be available.

Hanwha Q Cells: hanwha.com

 

SolarCity Introduces
Solar Carport System

SolarCity has unveiled its ZS Beam system for attaching solar panels to carport structures.

The newest product in SolarCity’s Zep Solar line features a special clamp that locks solar panels onto carport or canopy structures. ZS Beam clamps allow solar panels to be connected to the support structure from below. SolarCity says the ZS Beam system improves installation safety and speed by automatically creating an electrical ground connection when attaching the panels.

The carport system also works with SolarCity’s ZS Peak mounting system for commercial flat roofs.

SolarCity: solarcity.com

 

Stion Introduces CIGS Module Line

Stion, a manufacturer of copper indium gallium selenide (CIGS) thin-film solar modules, has announced the release and certification of the Elevation 4 module line. The company claims the module line delivers up to 10% more energy than conventional crystalline silicon modules with the same power rating.

The Elevation 4 modules are currently available in variants ranging from 135 W to 155 W, in 5 W increments. Stion says the modules are certified to the ANSI/UL 1703, IEC 61730 and IEC 61646 standards.

Stion: stion.com

 

Nextronex Unveils
Transformerless Inverter

Nextronex Inc. has expanded its product range, having introduced the RAY-MAX Gen 2 transformerless inverter. According to the company, the higher-capacity Gen 2 solution is optimized for utility-scale projects by increasing rated power capacity over 60%.

Nextronex says the inverter is equipped with a full range of grid management capabilities, and the company will offer the Gen 2 solution with either the increased or original AC output range, allowing DC/AC matching to a solar array. The Nextronex inverters are based on the company’s distributed architecture.

Nextronex: nextronex.com

 

Vikram Receives UL
And CEC Certification

India-based Vikram Solar has received Underwriters Laboratories (UL) 1703 certification for its 60-cell polycrystalline solar modules. This listing covers module wattage sizes from 240 W to 270 W, with clear frames and white backsheets.

The modules were also added to the California Energy Commission (CEC) list of incentive-eligible PV modules in compliance with its guidelines.

The company expects other module products to receive certification in the near future, including its 72-cell modules, black frame and black backsheet models.

Vikram: vikramsolar.com

 

ABB Launches 1,500 VDC Components

ABB has introduced a new line of 1,500 VDC-rated components for solar PV applications.

The components include disconnect switches, molded case switches, contactors, surge protective devices and voltage/current sensors. ABB says some components are rated up to 3,000 A at 1,500 VDC and carry various Underwriters Laboratories and/or International Electrotechnical Commission certifications.

ABB: abb.com

 

Enphase Updates
Installer Toolkit App

Enphase Energy Inc. has updated its Enphase Installer Toolkit, a mobile app for solar installers.

The new features enable app users to wirelessly connect to the Enphase Envoy Communications Gateway, which connects the system’s modules and micro-inverters to Enphase’s monitoring software. By connecting to the Enphase Envoy, installers are able to verify the system setup using the mobile app on their smart phone.

Once connected to the Envoy Communications Gateway, installers can use the Installer Toolkit to do the following:

• Verify that the micro-inverters are activated, communicating and producing power;
• Configure a Wi-Fi network for reporting to Enlighten;
• Select a location-specific grid profile for the micro-inverters when necessary; and
• View and email a summary report to confirm a successful installation.

The Installer Toolkit is available globally in English, French, Italian and German as a free download in the iTunes app store.

Enphase: enphase.com R