... 4,heavy anodic alumina framework Features1. High-efficiency silicon solar battery, rush hour battery power more through2. Component performance ... outfit, high air pressure, high snow load6. Back with drainage empty, make framework within the framework cavity in ... piece (kg)15.6Length of Cables (mm)900mmCell Efficiency (%)>18%Module Efficiency (%)>15.6%Output tolerance (%)+/-3%Frame (Material, Corners ...