Poly Solar Panel 250W with Efficiency of above 17.6%

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10000 watt
Supply Capability:
1000000 watt/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 250 Number of Cells(pieces): 60

Product Description:

Product Description

Poly Solar Panel 250W with Efficiency of above 17.6% 

Type of cellPoly Solar Panel
Max. power (Wp)230-260W
Max. power voltage (V)30V
Max. power current (A)8.33A
Open circuit voltage (V)38V
Short circuit current (A)8.89A
Number of cells (Pcs)60
Size of module (mm)1640*992*40mm
Max. system voltage (V) 1000
Temperature coefficients of Isc (%)+ 0.1/ °C 
Temperature coefficients of Voc (%)-0.38/ °C 
Temperature coefficients of Pm (%)-0.47/ °C 
Tolerance Wattage (e.g. +/-3%)+/-3%
Surface Max. Load Capacity60m/s(200kg/sq.m)  
Weight per piece (kg)19kgs
Junction Box Type 4m, length 1000MM,TUV
Connectors and Cables TypeType MC4
Output Cables (mm)φ=4mm², L=900mm
Cell Efficiency (%)≥17.6%
Output tolerance (%)+/-3%
Frame (Material, Corners, etc.)Aluminum
Front Glass 3.2mm high transmission, Low Iron, Tempered Glass
Warranty 10Years products warranty and 25 years 80% of power
Standard Test Conditions AM1.5  1000mW/cm2  25°C 
FF (%) 72%
Operating temperature ºC-40 ºC ~+85 ºC


1.Long Service Life
2.High Efficiency Solar Cells ≥18%
3.Special Aluminum Frame Design
4.High Transmission, Low Iron Tempered Glass
5.Advanced Cell Encapsulation

Solar Panel Application:

1. Solar power station, field operation some huge engineer construction;
2. Living house and home building;
3. Office building, factory and warehouse;
4. other industrial and commercial applications.

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