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Photovoltaic module DAH Solar Poly Half-Cell PV is designed for domestic and industrial solar power plants. It can be used in the construction of ground-based and rooftop PV-systems for commercial facilities under the "green" tariff. It is a laminated panel 72 of polysilicon photocells, placed in an aluminum case and covered with tempered glass
Electrical characteristics:.
Type module 355
W maximum power (Pmax) 355 W
The open circuit voltage (Voc) 47.0 V
Maximum voltage (Vmp) 38.2 V
short circuit current (Isc) 9.71 A
maximum current (Imp) 9.30 A
Efficiency module 17.63%
Tolerance power 0- + 5 W
maximum system voltage 1000 V / 1500 V DC
fuse maximum current 20 A
Mechanical characteristics:
module dimensions 2010 x 1002 x 35 mm
158.75 polycrystal solar cells x 79,375 mm
load capacity is 5400 Pa
Weight 23 kg
Front glass 3.2mm tempered glass with high light transmittance , antiglare
Junction box IP68, with three bypass diodes
output cable 4.0 mm²; Book: N of 400 mm / P 300 mm Landscape: N 1400 mm / P 1400 mm
connectors QC4 or QC4 compatible
Temperature characteristics:
temperature coefficient (Pmax) -. 0.38% / ° C
temperature coefficient (Voc) -0.31% / ° C
temperature coefficient (Isc) +0.05% / ° C
Operating temperature -40 ~ + 85 ° C
The nominal operating cell temperature of 45 ± 2 ° C
product warranties:
product Warranty 10 years
guarantee linear 83.2 to 25%
Country -Manufacturer China