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Compare Jaje S.T JJ070W vs Jetion Solar JT280PPg

Jaje S.T

JJ070W

Model: JJ070W

Series: JJ005-240W

Manufacturer: Jaje S.T

Rated Power: 70 Wp

EnergyPal Jaje S.T  Solar Panels JJ005-240W JJ070W
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 70 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.64 V

Current at Maximum Power IMPP: 3.97 A

Open Circuit Voltage VOC: 21.42 V

Short Circuit Current ISC: 4.45 A

Power Tolerance Positive: unknown

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: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Model: JT280PPg

Series: JT PPg 270-285W

Manufacturer: Jetion Solar

Rated Power: 280 Wp

EnergyPal Jetion Solar   Solar Panels JT PPg 270-285W JT280PPg
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 280 Wp

Efficiency: 17.2 %

Voltage at Maximum Power VMPP: 31.3 V

Current at Maximum Power IMPP: 9 A

Open Circuit Voltage VOC: 38.3 V

Short Circuit Current ISC: 9.45 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.41 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 18 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 1000 mm

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