Compare Solar Panels & Manufacturers
Compare Saikangguangdian Electrical SFP40W vs Yuyao Zhiwang ZW-5W
SFP40W
Model: SFP40W
Series: SFP3W~120W
Manufacturer: Saikangguangdian Electrical
Rated Power: 40 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 40 Wp
Efficiency: 12.22 %
Voltage at Maximum Power VMPP: 17.18 V
Current at Maximum Power IMPP: 2.33 A
Open Circuit Voltage VOC: 21.37 V
Short Circuit Current ISC: 2.5 A
Power Tolerance Positive: unknown
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.42 %/°C
Temperature Coefficient of Voc: -0.32 %/°C
Temperature Coefficient of Isc: 0.06 %/°C
Solar Panel Attributes
Weight: unknown
Cell Type: Polycrystalline
Cell Count: unknown
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: Tempered, Low Iron
ZW-5W
Model: ZW-5W
Series: ZW-5W
Manufacturer: Yuyao Zhiwang
Rated Power: 5 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 5 Wp
Efficiency:
Voltage at Maximum Power VMPP: 5.5 V
Current at Maximum Power IMPP: 1 A
Open Circuit Voltage VOC: 5.8 V
Short Circuit Current ISC: 1.1 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: 0.45 kg
Cell Type: Polycrystalline
Cell Count: 10
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered, High Transmittance