Gautam Solar has launched its Approved List of Models and Manufacturers (ALMM) and Bureau of Indian Standards (BIS)-approved R-Series TOPCon solar modules. The modules are designed for enhanced efficiency, durability and superior energy yield. These modules are built on N-type TOPCon technology and have a maximum power output of 630 Wp. Furthermore, they offer a module efficiency of up to 23.32 per cent.
Built using 182 mm x 210 mm wafers, rectangular cells, half-cut technology and multi-busbar technology, the modules help minimise resistive losses. They offer long-term reliability, with less than 1 per cent degradation in the first year and an annual degradation rate of no more than 0.4 per cent. The modules have a temperature coefficient of -0.29 per cent/°C, which makes them well suited for the high-temperature conditions in India. Furthermore, these modules have been tested for durability and are certified for 5,400 Pa snow load and 2,400 Pa wind load.
