Compare Solar Panels & Manufacturers
Compare Power World PW280Wp-156-72P vs Hershey-Power HS120-P-280
PW280Wp-156-72P
Model: PW280Wp-156-72P
Series: PW260-320Wp-156-72P
Manufacturer: Power World
Rated Power: 280 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 12 Years
Panel Performance
Rated Power: 280 Wp
Efficiency:
Voltage at Maximum Power VMPP: 35.7 V
Current at Maximum Power IMPP: 7.84 A
Open Circuit Voltage VOC: 44.3 V
Short Circuit Current ISC: 8.62 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: Polycrystalline
Cell Count: 72
Glass Thickness: 3.2 mm
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered, Low Iron
HS120-P-280
Model: HS120-P-280
Series: HS120-P-280-330W
Manufacturer: Hershey-Power
Rated Power: 280 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 12 Years
Panel Performance
Rated Power: 280 Wp
Efficiency: 16.8 %
Voltage at Maximum Power VMPP: 32.2 V
Current at Maximum Power IMPP: 8.7 A
Open Circuit Voltage VOC: 38.42 V
Short Circuit Current ISC: 9.3 A
Power Tolerance Positive: unknown
Maximum System Voltage: 1500 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.39 %/°C
Temperature Coefficient of Voc: -0.32 %/°C
Temperature Coefficient of Isc: 0.055 %/°C
Solar Panel Attributes
Weight: 19 kg
Cell Type: Polycrystalline
Cell Count: 120
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 68
Cable Length: unknown
Glass Type: Tempered, Anti-reflection Coating, High Transmittance, Low Iron