Compare ILB Helios Group EN240-PS vs Sunny Apex Development SA-H135-2

Warranty Terms

Output Warranty:

10 Years of 92% Output Power, 25 Years of 85% Output Power

Materials Warranty: 10 Years

Panel Performance

Rated Power: 240 Wp

Efficiency: 16.44 %

Voltage at Maximum Power VMPP: 30.25 V

Current at Maximum Power IMPP: 7.93 A

Open Circuit Voltage VOC: 37.36 V

Short Circuit Current ISC: 8.45 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.451 %/°C

Temperature Coefficient of Voc: -0.296 %/°C

Temperature Coefficient of Isc: 0.072 %/°C

Solar Panel Attributes

Weight: 20 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: Tempered, Low Iron

Warranty Terms

Output Warranty:

20 Years of 80% Output Power

Materials Warranty: 2 Years

Panel Performance

Rated Power: 135 Wp

Efficiency: 18.8 %

Voltage at Maximum Power VMPP: 32.2 V

Current at Maximum Power IMPP: 4.2 A

Open Circuit Voltage VOC: 38.7 V

Short Circuit Current ISC: 4.6 A

Power Tolerance Positive: + 10 %

Maximum System Voltage: 70 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.32 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown

Solar Panel Attributes

Weight: 9.21 kg

Cell Type: Monocrystalline

Cell Count: 30

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: unknown