Compare Solar Panels & Manufacturers

Compare Goldsun JS-30270P vs Greenfinity Energy GEL-P40

Goldsun

JS-30270P

Model: JS-30270P

Series: JS-30270P/JS-30275P

Manufacturer: Goldsun

Rated Power: 270 Wp

EnergyPal Goldsun Solar Panels JS-30270P/JS-30275P JS-30270P
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 270 Wp

Efficiency:

Voltage at Maximum Power VMPP: 30 V

Current at Maximum Power IMPP: 9 A

Open Circuit Voltage VOC: 36 V

Short Circuit Current ISC: 9.63 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: 18.1 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered, Anti-reflection Coating, High Transmittance

Model: GEL-P40

Series: GEL-P40/55

Manufacturer: Greenfinity Energy

Rated Power: 40 Wp

EnergyPal Greenfinity Energy Solar Panels GEL-P40/55 GEL-P40
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 20 Years of 80% Output Power

Materials Warranty: 5 Years


Panel Performance

Rated Power: 40 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.1 V

Current at Maximum Power IMPP: 2.34 A

Open Circuit Voltage VOC: 21.3 V

Short Circuit Current ISC: 2.49 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.55 %/°C

Temperature Coefficient of Voc: -0.36 %/°C

Temperature Coefficient of Isc: 0.036 %/°C


Solar Panel Attributes

Weight: unknown

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered