Compare KL Solar KL220-24V vs ILB Helios Group NA235WM60-156/J

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 220 Wp

Efficiency: 16.06 %

Voltage at Maximum Power VMPP: 44.49 V

Current at Maximum Power IMPP: 6.09 A

Open Circuit Voltage VOC: 36.12 V

Short Circuit Current ISC: 6.45 A

Power Tolerance Positive: + 7.5 %

Maximum System Voltage: unknown

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.36 %/°C

Temperature Coefficient of Isc: 0.06 %/°C

Solar Panel Attributes

Weight: 15.5 kg

Cell Type: Polycrystalline

Cell Count: 70

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Low Iron

Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years

Panel Performance

Rated Power: 235 Wp

Efficiency: 14.36 %

Voltage at Maximum Power VMPP: 30.2 V

Current at Maximum Power IMPP: 7.78 A

Open Circuit Voltage VOC: 37.4 V

Short Circuit Current ISC: 8.4 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.06 %/°C

Solar Panel Attributes

Weight: 19.5 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: Tempered, Low Iron