Compare Green Power PV GPM230-B-60-220 vs Shenzhou Wind-Driven Generator SZPV-70

Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: unknown

Panel Performance

Rated Power: 220 Wp

Efficiency: 13.6 %

Voltage at Maximum Power VMPP: 29.9 V

Current at Maximum Power IMPP: 7.35 A

Open Circuit Voltage VOC: 36.5 V

Short Circuit Current ISC: 8.02 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.37 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.09 %/°C

Solar Panel Attributes

Weight: 21 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 1100 mm

Glass Type: unknown

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 70 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.8 V

Current at Maximum Power IMPP: 3.93 A

Open Circuit Voltage VOC: 22.6 V

Short Circuit Current ISC: 4.95 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: unknown

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4348 %/°C

Temperature Coefficient of Voc: -0.31476 %/°C

Temperature Coefficient of Isc: 0.06404 %/°C

Solar Panel Attributes

Weight: 5.52 kg

Cell Type: Monocrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered, High Transmittance