Compare Solar Panels & Manufacturers
GxB 300
Model: GxB 300
Series: Maxima GxB 300-320 Frameless
Manufacturer: Sunpreme
Rated Power: 300 Wp
Output Warranty:
unknown
Materials Warranty: 15 Years
Rated Power: 300 Wp
Efficiency: 18.2 %
Voltage at Maximum Power VMPP: 35.3 V
Current at Maximum Power IMPP: 8.6 A
Open Circuit Voltage VOC: 43.6 V
Short Circuit Current ISC: 9.26 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.28 %/°C
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: 0.015 %/°C
Weight: 25.2 kg
Cell Type: Thin film(a-Si)
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: IP 67
Cable Length: 900 mm
Glass Type: Tempered, Anti-reflection Coating, Low Iron
HL60PB280
Model: HL60PB280
Series: Poly Half-Cell 280W-290W
Manufacturer: Holisolar
Rated Power: 280 Wp
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 25 Years
Rated Power: 280 Wp
Efficiency: 16.9 %
Voltage at Maximum Power VMPP: 32.3 V
Current at Maximum Power IMPP: 8.69 A
Open Circuit Voltage VOC: 38.35 V
Short Circuit Current ISC: 9.03 A
Power Tolerance Positive: + 2 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -45~85 °C
Temperature Coefficient of Pmax: -0.389 %/°C
Temperature Coefficient of Voc: -0.32 %/°C
Temperature Coefficient of Isc: 0.051 %/°C
Weight: 19.2 kg
Cell Type: Polycrystalline
Cell Count: 120
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 67
Cable Length: 300 mm
Glass Type: Tempered, High Transmittance