First Solar, which manufactures the Cadmium Tellurium CuRe Series 6 photo-voltaic (PV) panels, claims that these panels have the lowest degradation rates in the PV industry. According to First Solar, at the end of the 30-year warranty period, their Series 6 CuRe will still function at 92% efficiency. However, these claims have not been verified by an independent entity as yet.
According to First Solar, they have managed to do this due to their Copper Replacement (CuRe) technology in the new panels. Using this technology, the panel maker could replace copper (Cu) with elements from the fifth …






