Compare Solar Panels & Manufacturers
Compare Yuyao Zhiwang ZW-2.5W vs Solar Power Technology S-300-72-1
ZW-2.5W
Model: ZW-2.5W
Series: ZW-2.5w
Manufacturer: Yuyao Zhiwang
Rated Power: 2.5 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 2.5 Wp
Efficiency:
Voltage at Maximum Power VMPP: 6 V
Current at Maximum Power IMPP: 0.45 A
Open Circuit Voltage VOC: 6.8 V
Short Circuit Current ISC: 0.45 A
Power Tolerance Positive: unknown
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
Weight: 0.35 kg
Cell Type: Polycrystalline
Cell Count: 12
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered, High Transmittance
S-300-72-1
Model: S-300-72-1
Series: S-280~300-72-1
Manufacturer: Solar Power Technology
Rated Power: 300 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 300 Wp
Efficiency: 15.46 %
Voltage at Maximum Power VMPP: 36.5 V
Current at Maximum Power IMPP: 8.22 A
Open Circuit Voltage VOC: 45.1 V
Short Circuit Current ISC: 8.74 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 1000 V
Solar Panels Thermal Ranges
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: -0.39 %/°C
Temperature Coefficient of Voc: -0.32 %/°C
Temperature Coefficient of Isc: 0.05 %/°C
Solar Panel Attributes
Weight: 25.5 kg
Cell Type: Polycrystalline
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: 750 mm
Glass Type: Tempered