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Compare ILB Helios Group NA290WM72-156/J vs Rajasthan Electronics & Instruments 6W8

ILB Helios Group

NA290WM72-156/J

Model: NA290WM72-156/J

Series: NA E-Class 270-300

Manufacturer: ILB Helios Group

Rated Power: 290 Wp

EnergyPal ILB Helios Group Solar Panels NA E-Class 270-300 NA290WM72-156/J
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 290 Wp

Efficiency: 14.95 %

Voltage at Maximum Power VMPP: 36.16 V

Current at Maximum Power IMPP: 8.02 A

Open Circuit Voltage VOC: 44.2 V

Short Circuit Current ISC: 8.52 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 22 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered, Low Iron

Model: 6W8

Series: 6W8-35/38/40FR36

Manufacturer: Rajasthan Electronics & Instruments

Rated Power: 6 Wp

EnergyPal Rajasthan Electronics & Instruments Solar Panels 6W8-35/38/40FR36 6W8
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 6 Wp

Efficiency:

Voltage at Maximum Power VMPP: 3.2 V

Current at Maximum Power IMPP: 1.85 A

Open Circuit Voltage VOC: 4.5 V

Short Circuit Current ISC: 2.1 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: unknown

Cell Type: Monocrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown