Compare Solar Panels & Manufacturers
Compare Goldsun JS-1840P vs The Wolt Techniques TWT12P25
JS-1840P
Model: JS-1840P
Series: JS-1840P
Manufacturer: Goldsun
Rated Power: 40 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 40 Wp
Efficiency:
Voltage at Maximum Power VMPP: 18 V
Current at Maximum Power IMPP: 2.22 A
Open Circuit Voltage VOC: 21.6 V
Short Circuit Current ISC: 2.37 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: -40~+85 °C
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: -0.41 %/°C
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
Weight: 3 kg
Cell Type: Polycrystalline
Cell Count: 36
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: Tempered, Anti-reflection Coating, High Transmittance
TWT12P25
Model: TWT12P25
Series: TWT-10W-37W (12V)
Manufacturer: The Wolt Techniques
Rated Power: 25.5 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 25.5 Wp
Efficiency: 10 %
Voltage at Maximum Power VMPP: 18.4 V
Current at Maximum Power IMPP: 1.63 A
Open Circuit Voltage VOC: 21.5 V
Short Circuit Current ISC: 1.7 A
Power Tolerance Positive: + 3 %
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: 36
Glass Thickness: unknown
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: unknown