Compare Solar Panels & Manufacturers

Compare Hongde PV Technology Development HD-P090 vs Huajun Power HJ-285M-Xaf

Model: HD-P090

Series: HD-P040-180

Manufacturer: Hongde PV Technology Development

Rated Power: 90 Wp

EnergyPal Hongde PV Technology Development  Solar Panels HD-P040-180 HD-P090
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 90 Wp

Efficiency: 14.5 %

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 5 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 5.19 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: unknown

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Huajun Power

HJ-285M-Xaf

Model: HJ-285M-Xaf

Series: HJ-M-Xaf 275-305W

Manufacturer: Huajun Power

Rated Power: 285 Wp

EnergyPal Huajun Power   Solar Panels HJ-M-Xaf 275-305W HJ-285M-Xaf
Warranty Terms

Output Warranty:

10 Years of 91.6% Output Power, 25 Years of 84.3% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 285 Wp

Efficiency: 17.33 %

Voltage at Maximum Power VMPP: 31.81 V

Current at Maximum Power IMPP: 8.96 A

Open Circuit Voltage VOC: 39.31 V

Short Circuit Current ISC: 9.45 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 23 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered