Compare Solar Panels & Manufacturers

Compare Hebei Oushang OS-M72-300 vs Atsun ATM-90(85W)

Hebei Oushang

OS-M72-300

Model: OS-M72-300

Series: OS-M72 200/300W

Manufacturer: Hebei Oushang

Rated Power: 300 Wp

EnergyPal Hebei Oushang Solar Panels OS-M72 200/300W OS-M72-300
Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years


Panel Performance

Rated Power: 300 Wp

Efficiency:

Voltage at Maximum Power VMPP: 36 V

Current at Maximum Power IMPP: 8.33 A

Open Circuit Voltage VOC: 43.2 V

Short Circuit Current ISC: 9.16 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.35 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: unknown

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered

Atsun

ATM-90(85W)

Model: ATM-90(85W)

Series: ATM90

Manufacturer: Atsun

Rated Power: 85 Wp

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 85 Wp

Efficiency: 13.6 %

Voltage at Maximum Power VMPP: 17.5 V

Current at Maximum Power IMPP: 4.86 A

Open Circuit Voltage VOC: 21.5 V

Short Circuit Current ISC: 5.2 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.521 %/°C

Temperature Coefficient of Voc: -0.395 %/°C

Temperature Coefficient of Isc: 0.057 %/°C


Solar Panel Attributes

Weight: 7.35 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown