1.high efficiency poly solar panel 2.poly solar cells 3.tempering glass 4.aluminum frame 5.size: 1650*992*50mm Detailed Product Description of poly solar panels 1.poly-crystalline cells2.more than 16% efficiency3.super white solar glass4.waterproof junction box 5.Promotion price 1. Electrical Data: POLYCESC-230WCESC-235WCESC-240WNominal peak power(Pmax)230Wp235Wp240WpMaximum power voltage(Vmp)30. ...