panneaux solaires polycristallins 280Wp

Parameters/Type/Silicon: CR260MP CR270MP CR280MP
Poly-crystalline silicon
Maximum Power: (Watt) 260W 270W 280W
Production Tolerance: 5%
Maximum Power voltage: (v) 35 35.4 35.8
Maximum Power current: (a) 7.43 7.63 7.83
Open circuit voltage: (v) 43.8 44 44
Short circuit current: (a) 8.35 8.42 8.56
size of module (high and wide): 1956mm x992mm x50mm
frame (type, material and thickness): Al. alloy frame, 50mm thickness
cell manufacturer number of cells: 72
size of cells (wide and high): 156*156mm
Weight per piece: (Kg) 23.5
type of junction box : pv junction box
cable type and length: NANYANG(4.0MM2) pv cable, 900mm
connector type: gzx plug type 0601
maximum system voltage: 1000V
temperature coefficient of Isc: (0.03+/-0.01)%/
temperature coefficient of Voc: (0.36+/-0.02)%/
temperature coefficient of power: -0.5%/
temperature coefficient of Im: +0.05%/
temperature coefficient of Vm: -0.34%/
NOCT (Nominal operating cell temperature): 48(+2)
Insulation: >=100MOhm
Voltage Standoff: AC2000V, DC3000V
Wind Bearing: 60m/s(200kg/sq.m)
Impact Resistance Hail Impact Test: 227g steel ball fall down from 1m height
CONVERSION efficiency: Cell conversion efficiency >14.4%
Quality guarantee: 2 years product warranty and 20 years -20% of power