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Compare Topsky Electronics LR4-72-HBD 435 vs Zhonggan New Energy JTM6 295-72

Topsky Electronics

LR4-72-HBD 435

Model: LR4-72-HBD 435

Series: Longi LR4-72-HBD 430-445 Bifacial

Manufacturer: Topsky Electronics

Rated Power: 435 Wp

EnergyPal Topsky Electronics Solar Panels Longi LR4-72-HBD 430-445 Bifacial LR4-72-HBD 435
Warranty Terms

Output Warranty:

12 Years of 90% Output Power, 30 Years of 80% Output Power

Materials Warranty: 25 Years


Panel Performance

Rated Power: 435 Wp

Efficiency: 18.7 %

Voltage at Maximum Power VMPP: 40.8 V

Current at Maximum Power IMPP: 10.3 A

Open Circuit Voltage VOC: 49.2 V

Short Circuit Current ISC: 10.96 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.37 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 29.5 kg

Cell Type: Monocrystalline

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 400 mm

Glass Type: Tempered, Anti-reflection Coating, Double Glass

Model: JTM6 295-72

Series: JTM6 265-310-72

Manufacturer: Zhonggan New Energy

Rated Power: 295 Wp

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 295 Wp

Efficiency:

Voltage at Maximum Power VMPP: 37.4 V

Current at Maximum Power IMPP: 7.9 A

Open Circuit Voltage VOC: 45.4 V

Short Circuit Current ISC: 8.76 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.09 %/°C


Solar Panel Attributes

Weight: 23.5 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 1000 mm

Glass Type: unknown