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Compare Xiongtai XTM6-72-310 vs PV Solar Tech SPR-E20-327W

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

PV Solar Tech

SPR-E20-327W

Model: SPR-E20-327W

Series: SPR-E20-327W

Manufacturer: PV Solar Tech

Rated Power: 327 Wp

EnergyPal PV Solar Tech  Solar Panels SPR-E20-327W SPR-E20-327W
Warranty Terms

Output Warranty:

10 Years of 93% Output Power, 30 Years of 70% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 327 Wp

Efficiency: 20.4 %

Voltage at Maximum Power VMPP: 54.7 V

Current at Maximum Power IMPP: 5.98 A

Open Circuit Voltage VOC: 64.9 V

Short Circuit Current ISC: 6.46 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~+85 °C

Temperature Coefficient of Pmax: -0.38 %/°C

Temperature Coefficient of Voc: -0.27 %/°C

Temperature Coefficient of Isc: 0.054 %/°C


Solar Panel Attributes

Weight: 18.6 kg

Cell Type: Monocrystalline

Cell Count: 96

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

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