Compare Solar Panels & Manufacturers

Compare Yashin Industrial Development YSM300P-72(BL) vs Huajun Power HJ-270P-Xaf

Model: YSM300P-72(BL)

Series: YSM320P-72(BL)

Manufacturer: Yashin Industrial Development

Rated Power: 300 Wp

EnergyPal Yashin Industrial Development  Solar Panels YSM320P-72(BL) YSM300P-72(BL)
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 300 Wp

Efficiency: 15.46 %

Voltage at Maximum Power VMPP: 37.1 V

Current at Maximum Power IMPP: 8.11 A

Open Circuit Voltage VOC: 45.5 V

Short Circuit Current ISC: 8.65 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.44 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.02 %/°C


Solar Panel Attributes

Weight: 25.5 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1050 mm

Glass Type: Tempered, High Transmittance

Huajun Power

HJ-270P-Xaf

Model: HJ-270P-Xaf

Series: HJ-P-Xaf 260-280W

Manufacturer: Huajun Power

Rated Power: 270 Wp

EnergyPal Huajun Power   Solar Panels HJ-P-Xaf 260-280W HJ-270P-Xaf
Warranty Terms

Output Warranty:

10 Years of 91.8% Output Power, 25 Years of 84.8% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 270 Wp

Efficiency: 16.42 %

Voltage at Maximum Power VMPP: 30.91 V

Current at Maximum Power IMPP: 8.73 A

Open Circuit Voltage VOC: 38.41 V

Short Circuit Current ISC: 9.18 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.41 %/°C

Temperature Coefficient of Voc: -0.33 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 23 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered