Poly Solar Panel 250W with High Efficiency

Poly Solar Panel 250W solar systems
Panel Size: 1957x992x50/45/40MM
Panel Array: 6 x 12/ 6 x 10 PCS
Weight: 22.5KGS
Poly Solar Panel 250W solar systems
1.
Picture & Electrical data:

Power rating(Wp)
250
Maximum Power Voltage(V)
35.5
Maximum Power Current(A)
7.04
Open Circuit Voltage(V)
42.0
Open Circuit Current(A)
8.11
Module size(mm)
1957x992x50
Module Array(pcs)
6x12
Size of cells(mm)
156x156
Weight(kgs)
22.5
Tolerance
±3%
Operating Temp. Scope(°C)
-40/+85
Packing
2pcs / carton
STC: AM1.5 1000W/m2 25°C

















2. Temperature Coefficients:
a) NOCT(Nominal Operating Cell Temperature): 47±2°C
b) Voltage temperature coefficient(Voc): -0.34%/°C
c) Current temperature coefficient(ISC): +0.09%/°C
d) Power temperature coefficient(Pmmp): -0.37%/°C


3. Characteristics:
High efficiency solar cells ensures high performance of solar module and create more power in peak hours.
3.2mm high transmissive Low iron tempered glass. EVA laminate and Glass yield long life modules while enhancing cell performance.
Bypass diodes to avoid hot-spot effect.
Pre-cables with fast-connecting systems for convenient installation.
Stable, heavy duty anodized Aluminum frames with convenient mounting-access, for high wind-pressure and snow load.
The backside of frames is equipped with drainage holes in order to eliminate the risk that rain or snow water may accumulate in the frame through and freeze or even bend the frame in cold season.
25 years limited pwer warranty..

4. Warranty and Certifications:
Warranty 10 years workmanship. 10 years 90% power warranty, and 25 years 80% power warranty.


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