220W Poly Solar Panel, Solar Panel, solar Module Specification:

Model :RSM54-156P/220W   

Cells size (mm):     156*156

Cells per module:    3*12

Module size (mm):  1488*990*40

Power tolerance:    +/-3%

Nominal peak power(WP):    2*110W

Nominal voltage(V):       26.48

Nominal current (A):      8.33

NOCT:    45+/-2°C

Voltage temperature coefficient:     -0.33%/°C

Current temperature coefficient:    0.05%/°C

Power temperature coefficient:     -0.23%/°C

Open circuit voltage (Voc):    34.2

Short cirsuit current(Isc):      8.67

Conversion efficiency:   17.9%

Operating temperature:   -40 to+85°C

Max system voltage:      1000V DC

Net Weight/kg:25kg

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