Specification: Type SW380 Peak Power(W):380 Open Circuit Voltage (V) 83.6?.5 Short Circuit Current (A) 6.0?.29 Max. Power Voltage (V) 72 Max. Power Current (A) 5.43?.27 Max. Rated System Voltage (V) 1000 Working Temperature -40℃?90℃ Dimension (mm) A?? 1600?600?0 Diameter 10-φ6.4 Net Weight (kg) 40 power : 2W size : 222*153*25mm Main features: 1.Have a steady photovoltaic efficiency 2.Even color and beautiful appearance 3.Advanced gettering and passivation processes as well as aluminum BSF achieve high performance for solar cell. Advantages: Our company designs and manufactures electrical parameter solar panels of different categories such as the range of mono-crystalline silicon and polycrystalline silicon, and furthermore it can make directional designs for clients in this regard. Quality guarantee : 2 years product warranty and 25 years -20% of power Certificate: IEC, ISO, CE Obligation: We will provide you the best quality articles and service.