From: Next Generation PVs

HIT Series photovoltaic panels for residential, grid-connected systems feature a proprietary hybrid of single crystalline silicon surrounded by ultra-thin, amorphous silicon layers to reach greater cell and module efficiencies. Panels measure 51.2 by 35.2 inches, achieve an STC maximum power rating of 180 to 205 W, and boast conversion efficiencies up to 17.4%. Bifacial models also generate electricity from ambient light that has passed through the panel or is reflected off surrounding surfaces. 469.362.5645. www.us.sanyo.com/solar.