Compare Solar Panels & Manufacturers
Compare Ruihuang Energy SSM-45P vs Just Solar JST290P(120)
SSM-45P
Model: SSM-45P
Series: SSM-35-40P
Manufacturer: Ruihuang Energy
Rated Power: 45 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 45 Wp
Efficiency:
Voltage at Maximum Power VMPP: 18 V
Current at Maximum Power IMPP: 2.5 A
Open Circuit Voltage VOC: 22.4 V
Short Circuit Current ISC: 2.65 A
Power Tolerance Positive: unknown
Maximum System Voltage: 715 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
Weight: 5.5 kg
Cell Type: Polycrystalline
Cell Count: 36
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
JST290P(120)
Model: JST290P(120)
Series: JUST Half-Cut Poly(120) 280-305W
Manufacturer: Just Solar
Rated Power: 290 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 10 Years
Panel Performance
Rated Power: 290 Wp
Efficiency: 17.2 %
Voltage at Maximum Power VMPP: 32.8 V
Current at Maximum Power IMPP: 8.84 A
Open Circuit Voltage VOC: 39 V
Short Circuit Current ISC: 9.65 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1500 V
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: 19 kg
Cell Type: Polycrystalline
Cell Count: 120
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered, Anti-reflection Coating, High Transmittance