Residential Bifacial Module · 460 W

The Residential Bifacial Module · 460 W is our module for high-end residential rooftops and building-integrated installations where roof area is limited. Power range is 445–460 W with a 0~+3% tolerance, maximum efficiency is 23.0% and the system voltage is 1500 V. This is an N-type bifacial platform: monocrystalline half-cut cells in M10, G12 or G12R format, with light-induced degradation limited to 0.1% and LeTID to under 3%. The rear glass is white, embossed and glazed, for a bifaciality of 80±5%. Dual-glass construction can be added. On a villa roof the -0.28%/°C power temperature coefficient limits the loss of output in summer heat. Rated loads are 5400 Pa snow and 2400 Pa wind (standard), 6000 Pa and 3000 Pa (extreme). For villas it is installed within our residential solution — small-scale PV with 10–30 kWh of storage through the hybrid inverter (20 A max input) — on concrete-roof aluminum alloy brackets or the ballast bracket.