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Compare Tianke Energy Saving TESPV 290W Mono vs Juli New Energy JLS60PDG 255

Tianke Energy Saving

TESPV 290W Mono

Model: TESPV 290W Mono

Series: TESPV 285-300W Mono

Manufacturer: Tianke Energy Saving

Rated Power: 290 Wp

EnergyPal Tianke Energy Saving Solar Panels TESPV 285-300W Mono TESPV 290W Mono
Warranty Terms

Output Warranty:

10 Years of 90% Output Power

Materials Warranty: 5 Years


Panel Performance

Rated Power: 290 Wp

Efficiency: 16.1 %

Voltage at Maximum Power VMPP: 36.2 V

Current at Maximum Power IMPP: 8.01 A

Open Circuit Voltage VOC: 44.9 V

Short Circuit Current ISC: 8.65 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 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: 22.5 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered

Juli New Energy

JLS60PDG 255

Model: JLS60PDG 255

Series: JLS60PDG 255-280W

Manufacturer: Juli New Energy

Rated Power: 255 Wp

Warranty Terms

Output Warranty:

30 Years of 83% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 255 Wp

Efficiency: 15.5 %

Voltage at Maximum Power VMPP: 30.3 V

Current at Maximum Power IMPP: 8.42 A

Open Circuit Voltage VOC: 37.5 V

Short Circuit Current ISC: 9.01 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 23.5 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown