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290w Poly Solar Panels with Good Quality and Warranty
Poly Crystalline 156×156mm(6 inch)
No. of Cells
3.2mm, High Transmission, Low Iron, Tempered Glass
Anodized Aluminum Alloy Type 6063-T5
IP 65 Rated (Black)
TUV 1×4mm2, length:900mm
MC4(UV resistance and self-locking/IP67)
White TPT(0.32±0.03mm thickness)
Maximum Power at STC (Pmax)
Maximum Power Voltage (Vmp)
Maximum Power Current (Imp)
Open-circuit Voltage (Voc)
Short-circuit Current (Isc)
Cell Efficiency (%)
Module Efficiency (%)
Operating Temperature( °C )
Maximum System Voltage(V)
DC 1000V(TUV) / DC600V(UL)
Maximum Rated Current Series(A)
Temperature Coefficients of Pmax
Temperature Coefficients of Voc
Temperature Coefficients of Isc
STC: Irradiance 1000W/M2 Module Temperature: 25°C AM=1.5
10-year warranty on product material and processing technology
Industry power output warranty: 90% in 12 years, 80% in 25 years
I. Will you focus on the safety of the goods during transportation?
Yes, Safety of the cargo is the primary element that we would consider on transportation.
II..How would guarantee the quality will meet the requirements of your clients?
Before shipment, we will have inspection for each batch of goods.
III..What certificates do you have?
IV..Can you do OEM according to clients’ requirements?
Yes, we have our own brand while we can provide OEM service.
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