Residential Bifacial Module · 510 W

The Residential Bifacial Module · 510 W is the lightweight member of our residential range: a bifacial construction with weight and dimensions optimised for handling on a house roof. Power range is 495–510 W with a 0~+3% tolerance and a maximum efficiency of 22.9%. N-type bifacial cells — monocrystalline, half-cut, in M10, G12 or G12R sizes — give the platform an LID of at most 0.1% and a LeTID below 3%. An embossed glazed white rear glass provides 80±5% bifaciality, and the module can be built dual-glass. Output loss in heat is limited by a -0.28%/°C power temperature coefficient. The module carries standard load ratings of 5400 Pa snow and 2400 Pa wind, and extreme ratings of 6000 Pa and 3000 Pa. It is supplied within our residential solution — small-scale PV with 10–30 kWh of storage through the hybrid inverter — on concrete-roof brackets or the ballast bracket, which carries a 10-year product warranty and 25-year service life.