SPIC Photo voltaic, a unit of State Energy Funding Corp. (SPIC), unveiled a photovoltaic module on the Shanghai SNEC occasion final week that mixes TOPCon and again contact (BC) photo voltaic cell applied sciences.
“The Andromeda 3.0 TBC panel combines some great benefits of IBC and TOPCon applied sciences and has an effectivity of as much as 23.4% effectivity,” stated an organization spokesperson. pv journal.
SPIC Photo voltaic launched new modules provided in three variations, which give energy outputs of 450 W to 460 W and energy conversion efficiencies of twenty-two.9% to 23.4%. The open-circuit voltage ranges from 46.8 V to 47.0 V, and the short-circuit present from 12.17 A to 12.37 A. These panels are designed to function at a most system voltage of 1,500 V and might face up to temperatures from -40 C to 85 C.
The modules measure 1,895 mm x 1,139 mm x 30 mm and weigh 21 kg. Additionally they function an IP68-rated junction field, 3.2 mm tempered glass, and an anodized aluminum alloy body. They’ve a temperature coefficient of -0.29% per diploma Celsius.
New merchandise include a 25-year product guarantee and a 25-year efficiency guarantee. The primary 12 months degradation is claimed to be 1% and the 25 12 months finish energy output is assured to be a minimum of 93% of the nominal output energy.
SPIC Photo voltaic at the moment manufactures IBC panels and the brand new TBC product at its two manufacturing amenities, positioned in Xining, Qinghai province, and Xi’an, Shaanxi province.
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