Monocrystalline silicon solar cell specialist, Suniva is adding 25-30MW of module production to its Norcross, Georgia plant, which already has a capacity of 170MW for its ‘ARTisun Select’ solar cells. The expansion is scheduled to be completed in late August and operational in September, 2011, according to the company.
Solar PV mounting systems specialist, PanelClaw is revealing its next generation of ballasted commercial flat roof solar mounting systems at Intersolar North America. PanelClaw's ‘Polar Bear’ FR Gen II and ‘Grizzly Bear’ FR Gen II solar racking solutions feature design enhancements that are claimed to deliver lower project costs and offer greater design flexibility.
OAI's Solar Test Division is featuring the capabilities of a recently introduced 350nm to 1800nm Class AAA solar simulator at Interoslar North America, being held in San Francisco, this week. The solar simulator is said to be ideal for multi-junction solar cell testing, high current I-V testing, and as a solar power meter.
As one of a growing number of China-based Tier 1 PV manufacturers pushing-hard towards solar cell efficiencies of 20%, Canadian Solar is showcasing its ELPS solar cell technology (Efficient, Long-Term, Photovoltaic Solution), that has demonstrated cell efficiencies of 19.5% with monocrystalline wafers and 18% efficiencies with polycrystalline wafers.
Hemlock Semiconductor’s new polysilicon plant, currently under construction in Clarksville, Tennessee, USA has signed a multi-year contract with Praxair, which will supply hydrogen to the facility. Praxair said it would build and operate an on-site hydrogen generating facility and supply liquid hydrogen by truck. The plant start-up is scheduled for 2012, according to Praxair. Praxair also supplies nitrogen and hydrogen to Hemlock’s polysilicon facility in Hemlock, Michigan.
Not content to match a growing number of PV module manufacturers improved warranty guarantees, Bosch Solar Energy has removed clauses related to customer compensation for lost earnings in the event that a module's output is too low, resulting in lower customer costs and administration related to claims. Inline with some of its competitors, Bosch Solar has also improved the product quality guarantee from 5 years to 10 years and offers a 25-year performance warranty for modules that were delivered before July 2011. The new warranties apply from July 2011 onwards.
At the solar industry’s largest event, Intersolar Europe, 2011 SunPower launched its new 96-cell E20 modules, which are the industry's first commercially-available solar panels to achieve total area efficiencies of 20% and above. Jorn Jugens, SunPower’s managing director, Germany had the honour of discussing with PV-Tech the key characteristics of the module, which includes SunPower's 22.4% efficient ‘Maxeon’ cell technology.
MEMC is filling-in a missing link in its polysilicon to solar projects manufacturing portfolio with the establishment of monocrystalline cell production through a joint venture with equipment supplier Jusung Engineering. At a cost of US$32 million, shared equally between the new partners, an initial 100MW of capacity is expected to begin production in the first half of 2012. The deal was signed by MEMC Singapore, though it was unclear whether the location of the cell plant would be in Singpaore or Korea, where Junsung is headquartered. The cells will used in modules for MEMC’s project arm, SunEdison.
Having 8 facilities within the Tokyo Electric Power Company and Tohoku Electric Power Co service areas, Kyocera has increased the size of the rooftop solar power system at its Tanagura manufacturing plant in Fukushima Prefecture, to meet energy reduction targets of 15%, due to the power consumption regulations dictated after the Fukushima nuclear power disaster.
Schott Solar has introduced a new multicrystalline module manufactured using double-glass technology. SCHOTT Poly 185 uses glass on both the front and rear sides, this new, long-life module is more resistant to environmental influences and particularly robust against stormy conditions, snow, which enables the company to offer 30-year linear performance guarantee.
