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Compare Jolywood Sunwatt JW-HD120N-310 vs Ameresco 90J 90W

Jolywood Sunwatt

JW-HD120N-310

Model: JW-HD120N-310

Series: JW-HD120N Series (Mini Frame)

Manufacturer: Jolywood Sunwatt

Rated Power: 310 Wp

EnergyPal Jolywood Sunwatt  Solar Panels JW-HD120N Series (Mini Frame) JW-HD120N-310
Warranty Terms

Output Warranty:

25 Years of 89.4% Output Power, 30 Years of 87.4% Output Power

Materials Warranty: 15 Years


Panel Performance

Rated Power: 310 Wp

Efficiency: 18.5 %

Voltage at Maximum Power VMPP: 32.7 V

Current at Maximum Power IMPP: 9.49 A

Open Circuit Voltage VOC: 39.6 V

Short Circuit Current ISC: 9.98 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.38 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.048 %/°C


Solar Panel Attributes

Weight: 23 kg

Cell Type: Bifacial

Cell Count: 120

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 300 mm

Glass Type: unknown

Ameresco

90J 90W

Model: 90J 90W

Series: 90J 90W

Manufacturer: Ameresco

Rated Power: 90 Wp

Warranty Terms

Output Warranty:

12 Years of 90% Output Power

Materials Warranty: 2 Years


Panel Performance

Rated Power: 90 Wp

Efficiency: 13.9 %

Voltage at Maximum Power VMPP: 17.9 V

Current at Maximum Power IMPP: 5.03 A

Open Circuit Voltage VOC: 22.1 V

Short Circuit Current ISC: 5.21 A

Power Tolerance Positive: + 10 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.36 %/°C

Temperature Coefficient of Isc: 0.105 %/°C


Solar Panel Attributes

Weight: 7.7 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: High Transmittance