Panou fotovoltaic 20W-12V policristalin Solar Panel 20W-12V Poly

Specificatii tehnice: Date electrice (STC) Toleranta putere + - 3% Tensiune maxima in functionare(V MPP ) 18.5 V Curent maxim in functionare(I MPP ) 1.09 A Tensiune maxima in gol(V OC ) 21.96 V Curent maxim de scurtcircuit(I SC ) 1.18 A Date mecanice Numar celule 36 Dimensiuni 440 x 350 x 25 mm Greutate 1.9 kg Conector Fara Conector Valori temperatura Coeficient temperatura P MAX -0.45% C Coeficient temperatura V OC -0.35% C Coeficient temperatura I SC 0.04% C Valori maxime Temperatura operationala -40 C - + 85 C Tensiune maxima sistem 1000 V DC Garantie Garantie produs 5 ani Garantie putere 10 ani , 90% ; 25 ani , 80% putere iesire Configuratie ambalare Numar module per palet 380 buc