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Compare BYD BYD280P6K-30 vs Huajun Power HJ-285M-Xa

BYD

BYD280P6K-30

Model: BYD280P6K-30

Series: BYD P6K-30-SERIES-5BB

Manufacturer: BYD

Rated Power: 280 Wp

EnergyPal BYD Solar Panels BYD P6K-30-SERIES-5BB BYD280P6K-30
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 280 Wp

Efficiency: 17.2 %

Voltage at Maximum Power VMPP: 31.68 V

Current at Maximum Power IMPP: 8.84 A

Open Circuit Voltage VOC: 39.62 V

Short Circuit Current ISC: 9.29 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: -0.37 %/°C

Temperature Coefficient of Voc: -0.285 %/°C

Temperature Coefficient of Isc: 0.051 %/°C


Solar Panel Attributes

Weight: 18.7 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered, Anti-reflection Coating

Huajun Power

HJ-285M-Xa

Model: HJ-285M-Xa

Series: HJ-M-Xa 280-305W

Manufacturer: Huajun Power

Rated Power: 285 Wp

EnergyPal Huajun Power   Solar Panels HJ-M-Xa 280-305W HJ-285M-Xa
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 285 Wp

Efficiency: 17.43 %

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: 1000 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: 18.3 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered