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Compare Great Solar Technology 315(P) vs JAHA Solar Mono Bifacial 275W

Model: 315(P)

Series: GSM Poly 300-340W/72/4BB

Manufacturer: Great Solar Technology

Rated Power: 315 Wp

EnergyPal Great Solar Technology  Solar Panels GSM Poly 300-340W/72/4BB 315(P)
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 315 Wp

Efficiency: 16.24 %

Voltage at Maximum Power VMPP: 37.4 V

Current at Maximum Power IMPP: 8.43 A

Open Circuit Voltage VOC: 45.9 V

Short Circuit Current ISC: 8.94 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: 0.09 %/°C


Solar Panel Attributes

Weight: 25 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered, Low Iron

JAHA Solar

Mono Bifacial 275W

Model: Mono Bifacial 275W

Series: Glass-Glass 60 Cells Mono

Manufacturer: JAHA Solar

Rated Power: 275 Wp

EnergyPal JAHA Solar Solar Panels Glass-Glass 60 Cells Mono Mono Bifacial 275W
Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years


Panel Performance

Rated Power: 275 Wp

Efficiency: 16.7 %

Voltage at Maximum Power VMPP: 32.07 V

Current at Maximum Power IMPP: 8.67 A

Open Circuit Voltage VOC: 38.49 V

Short Circuit Current ISC: 9.28 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.41 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: 0.412 %/°C


Solar Panel Attributes

Weight: 28 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: 1000 mm

Glass Type: unknown