Product Description

NingBo Best Solar Energy Technology Co ., Ltd Share the Sunlight Share the Future 120W/12v dc Monocrystalline Solar Panel system Product Description : Solar Module Series ------- Mono solar module Features                                 High efficiency solar cells High transparent low-rion , tempered glass Water resistant junction box Anodized aluminium frame Nominal 12 v DC for standard output Design to meet unique demand of customer Benefits : Manufactured in an ISO 9001:2000 certified plant High efficiency , high safety, high reliability 25-years Limited warranty on Power output, 3-years limited warranty on materials and workmanship Electrical Characteristics STC:Irradiance 1000 W / m2 , Module temperature 25 ?, AM= 1.5 spectrum Specifications: - - - - Characteristics | BEST-120 | Maximum power at STC (Pmax) | 120 watt | Optimum operating Voltage (Vmp) | 17.50 V | Optimum operating current (Imp) | 6.86 A | Open-circuit Voltage (Voc) | 21.50 V | Short- circuit current (Isc) | 7.50 A | Operating temperature | -40?to +85? | Maximum system voltage | 600V DC | - - - -     - - - - cell | Mono-crystalline 125 x 83 mm | No.of cells | 72 (6 x 12) | Dimension of module | 1090 x 800 x 35 mm | Weight | 10.5 kg | - - - -   Temperature Coefficients : - - - - Normal Operating Cell Temperature | 45 ?±2 ? | Temp.Coeff.of Isc (TK Isc )  | 0.06 % / ? | Temp.Coeff.of Voc ( TK Voc ) | -0.35 % / ? | Temp.Coeff.of Pmax (TK Pmax ) | -0.48 % / ? | - - - -   Module Diagram