Compare Solar Panels & Manufacturers
Compare HeBei ShaoBo 300-36P vs ILB Helios Group NA290WM72-156/J
300-36P
Model: 300-36P
Series: SHAOBO-5~300-P
Manufacturer: HeBei ShaoBo
Rated Power: 300 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 300 Wp
Efficiency:
Voltage at Maximum Power VMPP: 37.25 V
Current at Maximum Power IMPP: 8.19 A
Open Circuit Voltage VOC: 45.45 V
Short Circuit Current ISC: 8.6 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: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
NA290WM72-156/J
Model: NA290WM72-156/J
Series: NA E-Class 270-300
Manufacturer: ILB Helios Group
Rated Power: 290 Wp
Warranty Terms
Output Warranty:
12 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 10 Years
Panel Performance
Rated Power: 290 Wp
Efficiency: 14.95 %
Voltage at Maximum Power VMPP: 36.16 V
Current at Maximum Power IMPP: 8.02 A
Open Circuit Voltage VOC: 44.2 V
Short Circuit Current ISC: 8.52 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 1000 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.42 %/°C
Temperature Coefficient of Voc: -0.34 %/°C
Temperature Coefficient of Isc: 0.06 %/°C
Solar Panel Attributes
Weight: 22 kg
Cell Type: Monocrystalline
Cell Count: 72
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 67
Cable Length: 1000 mm
Glass Type: Tempered, Low Iron