Compare Solar Panels & Manufacturers

Compare Green Light Energy Technology GS-20P vs LONGT Lighting JST285M(72)

Model: GS-20P

Series: GS-20P

Manufacturer: Green Light Energy Technology

Rated Power: 20 Wp

EnergyPal Green Light Energy Technology  Solar Panels GS-20P GS-20P
Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 20 Wp

Efficiency: 12.03 %

Voltage at Maximum Power VMPP: 17.2 V

Current at Maximum Power IMPP: 1.17 A

Open Circuit Voltage VOC: 21.8 V

Short Circuit Current ISC: 1.23 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.47 %/°C

Temperature Coefficient of Voc: -0.351 %/°C

Temperature Coefficient of Isc: 0.035 %/°C


Solar Panel Attributes

Weight: 2.3 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered, High Transmittance, Low Iron

LONGT Lighting

JST285M(72)

Model: JST285M(72)

Series: JST285-310M(72)

Manufacturer: LONGT Lighting

Rated Power: 285 Wp

EnergyPal LONGT Lighting Solar Panels JST285-310M(72) JST285M(72)
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 285 Wp

Efficiency: 14.68 %

Voltage at Maximum Power VMPP: 37.7 V

Current at Maximum Power IMPP: 7.55 A

Open Circuit Voltage VOC: 45.4 V

Short Circuit Current ISC: 8.48 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.44 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 23.5 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Tempered, Low Iron