Compare Huashun Solar Energy Technology SH-70S6 vs Indosolar ISLM-270

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years

Panel Performance

Rated Power: 70 Wp

Efficiency: 13.5 %

Voltage at Maximum Power VMPP: 17.6 V

Current at Maximum Power IMPP: 3.978 A

Open Circuit Voltage VOC: 22.2 V

Short Circuit Current ISC: 4.2 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.47 %/°C

Temperature Coefficient of Voc: -0.346 %/°C

Temperature Coefficient of Isc: 0.036 %/°C

Solar Panel Attributes

Weight: 6.2 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered, High Transmittance, Low Iron

Warranty Terms

Output Warranty:

unknown

Materials Warranty: 10 Years

Panel Performance

Rated Power: 270 Wp

Efficiency: 16.83 %

Voltage at Maximum Power VMPP: 30.9 V

Current at Maximum Power IMPP: 8.74 A

Open Circuit Voltage VOC: 38 V

Short Circuit Current ISC: 9.13 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.433 %/°C

Temperature Coefficient of Voc: -0.3434 %/°C

Temperature Coefficient of Isc: 0.0534 %/°C

Solar Panel Attributes

Weight: 18.2 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 4 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: High Transmittance