Compare Solar Panels & Manufacturers
SJ-75W-P
Model: SJ-75W-P
Series: SJ-2W-330W-P
Manufacturer: Suojing
Rated Power: 75 Wp
Output Warranty:
unknown
Materials Warranty: unknown
Rated Power: 75 Wp
Efficiency:
Voltage at Maximum Power VMPP: 18 V
Current at Maximum Power IMPP: 4.16 A
Open Circuit Voltage VOC: 21.5 V
Short Circuit Current ISC: 4.58 A
Power Tolerance Positive: unknown
Maximum System Voltage: unknown
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Weight: unknown
Cell Type: Polycrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
NA245WP72-156/J
Model: NA245WP72-156/J
Series: NA E-Class 245-310
Manufacturer: ILB Helios Group
Rated Power: 245 Wp
Output Warranty:
12 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 10 Years
Rated Power: 245 Wp
Efficiency: 12.62 %
Voltage at Maximum Power VMPP: 35 V
Current at Maximum Power IMPP: 7 A
Open Circuit Voltage VOC: 42 V
Short Circuit Current ISC: 7.84 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.45 %/°C
Temperature Coefficient of Voc: -0.32 %/°C
Temperature Coefficient of Isc: 0.047 %/°C
Weight: 21.5 kg
Cell Type: Polycrystalline
Cell Count: 72
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 67
Cable Length: 1000 mm
Glass Type: Tempered, Low Iron