Wednesday, October 5, 2011

290w Solar panel modules

Solar panel
1) polycrystalline / Mono- crystalline solar panels
2) TUV, IEC, CE, ROHS.
3) 30 Years Long lifetime and 2 years

Solar panel

Solar Panel Specifications

Solar Module type:
Mono / Poly crystalline
Maximum power (Wp)
270 wp
Maximum power voltage (V)
36.1
Maximum power current (A)
7.5
Open circuit voltage (V)
41
Short circuit current (A)
7.8
Number of cells (pcs)
36
Size of Cell (mm)
156 x 156
Size of Solar panel (mm)
995*1960*50
Maximum system voltage (V)
1000
Power tolerance:
+/-3% - 5%
Front Glass
3.5 mm Toughened glass
Module Conversion efficiency
15% - 18.5%
Frame (Material, Corners, etc.)
Aluminium Alloy
Operating temperature:
-40 to +85
Voltage temperature coefficient:
-0.33%/
Current temperature coefficient:
+0.05%/
Power temperature coefficient:
-0.23%/
Solar panels Weights ( KGS)
1.2 - 22

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