Sunday, September 18, 2011

90W monocrystalline solar panel

1.Certificate: TUV, CE, ISO
2.Use quality brand solar cells
3.25 year limited power warranty, 5 years workmanship warranty


Model: WFM-90D
Type: monocrystalline
Peak Power:90W
Net Weight (KG):8
Dimension(mm):1197*535*35 (L.W.H)
Parameter:
Attributes:
Model WFM-90D
Max-power voltage (Vmp) 18.2
Max-power current (Imp) 4.95
Open-circuit voltage (Voc) 22.02
Short-Circuit Current (Isc) 5.45
Limits
Operating Temperature -40~+85
Storage Temperature -40~+85
Maximum system voltage 1000 VDC max.
Hail impact: diameter of 28mm with impact speed of 86km/h
Temperature and Coefficients
NOCT 48C +-2C
Voltage temperature coefficient 0.09
Current temperature coefficient -0.34
Power temperature coefficient -0.37

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