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Compare ILB Helios Group NA190W-PS vs Sunny Apex Development SA-H140-2

Model: NA190W-PS

Series: NA S-Class 160-195

Manufacturer: ILB Helios Group

Rated Power: 190 Wp

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 190 Wp

Efficiency: 16.27 %

Voltage at Maximum Power VMPP: 24.28 V

Current at Maximum Power IMPP: 7.83 A

Open Circuit Voltage VOC: 29.7 V

Short Circuit Current ISC: 8.38 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4510 %/°C

Temperature Coefficient of Voc: -0.2960 %/°C

Temperature Coefficient of Isc: 0.072 %/°C


Solar Panel Attributes

Weight: 15.7 kg

Cell Type: Polycrystalline

Cell Count: 48

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered, High Transmittance, Low Iron

Model: SA-H140-2

Series: HOP Series 140W

Manufacturer: Sunny Apex Development

Rated Power: 140 Wp

EnergyPal Sunny Apex Development Solar Panels HOP Series 140W SA-H140-2
Warranty Terms

Output Warranty:

20 Years of 80% Output Power

Materials Warranty: 2 Years


Panel Performance

Rated Power: 140 Wp

Efficiency: 18 %

Voltage at Maximum Power VMPP: 34.5 V

Current at Maximum Power IMPP: 4 A

Open Circuit Voltage VOC: 42.1 V

Short Circuit Current ISC: 4.5 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: 9.77 kg

Cell Type: Monocrystalline

Cell Count: 32

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: unknown