Compare Solar Panels & Manufacturers
OS-M72-300
Model: OS-M72-300
Series: OS-M72 200/300W
Manufacturer: Hebei Oushang
Rated Power: 300 Wp
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 12 Years
Rated Power: 300 Wp
Efficiency:
Voltage at Maximum Power VMPP: 36 V
Current at Maximum Power IMPP: 8.33 A
Open Circuit Voltage VOC: 43.2 V
Short Circuit Current ISC: 9.16 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.45 %/°C
Temperature Coefficient of Voc: -0.35 %/°C
Temperature Coefficient of Isc: 0.05 %/°C
Weight: unknown
Cell Type: Monocrystalline
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: IP 67
Cable Length: 1000 mm
Glass Type: Tempered
WK300-30-P
Model: WK300-30-P
Series: WK300-330W-30-P
Manufacturer: Wukii Solar Technology
Rated Power: 300 Wp
Output Warranty:
unknown
Materials Warranty: 12 Years
Rated Power: 300 Wp
Efficiency: 15.49 %
Voltage at Maximum Power VMPP: 35.8 V
Current at Maximum Power IMPP: 8.38 A
Open Circuit Voltage VOC: 44.5 V
Short Circuit Current ISC: 8.91 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1500 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.435 %/°C
Temperature Coefficient of Voc: -0.35 %/°C
Temperature Coefficient of Isc: 0.043 %/°C
Weight: 21 kg
Cell Type: Polycrystalline
Cell Count: 72
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 65
Cable Length: 90 mm
Glass Type: Tempered, Anti-reflection Coating, High Transmittance