Compare Solar Panels & Manufacturers
Compare Xunzel HD 20W vs Hebei BangGu Technology HBG275w
HD 20W
Model: HD 20W
Series: HD 20W-110W
Manufacturer: Xunzel
Rated Power: 20 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 20 Wp
Efficiency:
Voltage at Maximum Power VMPP: 17.6 V
Current at Maximum Power IMPP: 1.14 A
Open Circuit Voltage VOC: 20.8 V
Short Circuit Current ISC: 1.23 A
Power Tolerance Positive: unknown
Maximum System Voltage: 600 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
Weight: unknown
Cell Type: Monocrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: IP 65
Cable Length: 3000 mm
Glass Type: unknown
HBG275w
Model: HBG275w
Series: 275w mono 5bb
Manufacturer: Hebei BangGu Technology
Rated Power: 275 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 25 Years
Panel Performance
Rated Power: 275 Wp
Efficiency: 18.3 %
Voltage at Maximum Power VMPP: 31 V
Current at Maximum Power IMPP: 8.9 A
Open Circuit Voltage VOC: 36 V
Short Circuit Current ISC: 9.5 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: unknown
Cell Type: Monocrystalline
Cell Count: 60
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown