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Compare ILB Helios Group NA240WM60-156/J vs Win Solar WNS 290 M60

ILB Helios Group

NA240WM60-156/J

Model: NA240WM60-156/J

Series: NA C-Class 230-250

Manufacturer: ILB Helios Group

Rated Power: 240 Wp

EnergyPal ILB Helios Group Solar Panels NA C-Class 230-250 NA240WM60-156/J
Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years


Panel Performance

Rated Power: 240 Wp

Efficiency: 14.66 %

Voltage at Maximum Power VMPP: 30.2 V

Current at Maximum Power IMPP: 7.94 A

Open Circuit Voltage VOC: 37.4 V

Short Circuit Current ISC: 8.58 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

Win Solar

WNS 290 M60

Model: WNS 290 M60

Series: WNS 290 M60

Manufacturer: Win Solar

Rated Power: 290 Wp

EnergyPal Win Solar  Solar Panels WNS 290 M60 WNS 290 M60
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 83% Output Power

Materials Warranty: 13 Years


Panel Performance

Rated Power: 290 Wp

Efficiency: 18.48 %

Voltage at Maximum Power VMPP: 32.2 V

Current at Maximum Power IMPP: 9.31 A

Open Circuit Voltage VOC: 39.8 V

Short Circuit Current ISC: 9.6 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.429 %/°C

Temperature Coefficient of Voc: -0.307 %/°C

Temperature Coefficient of Isc: 0.039 %/°C


Solar Panel Attributes

Weight: 18 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered, Anti-reflection Coating