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Compare Xiongtai XTM6-72-310 vs Unimen Solar US280M60B

Xiongtai

XTM6-72-310

Model: XTM6-72-310

Series: XTM6-72

Manufacturer: Xiongtai

Rated Power: 310 Wp

EnergyPal Xiongtai Solar Panels XTM6-72 XTM6-72-310
Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years


Panel Performance

Rated Power: 310 Wp

Efficiency: 15.98 %

Voltage at Maximum Power VMPP: 36.7 V

Current at Maximum Power IMPP: 8.45 A

Open Circuit Voltage VOC: 45.6 V

Short Circuit Current ISC: 9.02 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -45~85 °C

Temperature Coefficient of Pmax: -0.412 %/°C

Temperature Coefficient of Voc: -0.35 %/°C

Temperature Coefficient of Isc: 0.03 %/°C


Solar Panel Attributes

Weight: 22.5 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: High Transmittance, Low Iron

Unimen Solar

US280M60B

Model: US280M60B

Series: US300M60B All black

Manufacturer: Unimen Solar

Rated Power: 280 Wp

EnergyPal Unimen Solar Solar Panels US300M60B All black US280M60B
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 280 Wp

Efficiency:

Voltage at Maximum Power VMPP: 32.94 V

Current at Maximum Power IMPP: 8.5 A

Open Circuit Voltage VOC: 39.06 V

Short Circuit Current ISC: 9.07 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.036 %/°C


Solar Panel Attributes

Weight: 19.3 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Anti-reflection Coating