... 2 watts to 310 watts per piece, no matter mono crystalline or poly crystalline. Our solar panels have passed CE, IEC and TUV ... certificates.relevant index:1) Power range: from 2WP to 310WP2) Mono crystalline or Poly crystalline3) Packing method: carton,wooden case, pallet.4 ... .2V36.5VMaximum power current (Im) 4.74A4.88A4.97A5.07ACell mono-crystalline 125×125mmNumber of cells (Pcs)72 (6×12)Size of ...