1.150W solar panel 2.Monocrystalline Encapsulated with tempered glass 3.aluminum alloy frame and junction box (1)Refer to the Wmp rangeOur ... Wmp range:1W-180W, to be encapsulated with tempered glass, EVA, TPT, together with aluminum frame, juction box and (if necessary) diode ... man high efficiency 150W Mono crystalline Solar Panel with aluminum alloy frame and junction box,CE,ROHS,TUV certifficates