1.Open-Circuit Voltage: 21.6V
2.Optimum Operating Voltage: 17.2v
3.Short circuit current (Isc): 5.17A
4.ptimum Operating Current: 4.65A
5.Output Tolerance: ¡À3%
6.Temperate coefficient of Isc: (0.055+/-0.001)%/ ¡ãC
7.Temperate coefficient of Voc: -(116+/-10)%/ mV/¡ãC
8.Temperate coefficient of Pmp: -(0.48+/-0.05)%/ ¡ãC
9.Temperature range:-40¡ãC to +80¡ãC
10.Dimensions (L x W x H):1206*545*35mm
12.Panel Net Weight (lbs) : 7.5kg
1.Grade A solar cells.
2.Blue nitride anti-reflection coating on cells increase light absorption.
3.Rear mounted water-proof connection box (Junction Box).
4.Standard male and female MC Connectors and cables.
5. Precision computer-automated robotic soldering of cells using advanced German technology.
6. Heavy duty precision extruded aluminum frame to increase resistance to wind. snow and loads hail.
7.Drainage / mounting holes in frame prevent damage due to freezing/thawing of trapped water.
8.Superior molded foam packaging prevents damage during shipping.
9.Warranty for 25 years, 90% of original efficiency in 10 years, 80% in 25 years.
1)Payment Terms:Telegraphic Transfer (L/C,T/T)
2)Minimum Order:100 Pieces
3)Delivery Details:FOB Port Qingdao
4)FOB Price Range: US$ 0.8-1
Why choose us?
2.The most competitive price.
3.Professional engineers team.
4.Customization on request.
5.Take customers as our gods.
6.Inquires will be typically reply within 24 hours.