Compare Solar Panels & Manufacturers
ESG 20W Poly
Model: ESG 20W Poly
Series: ESG 20W Poly
Manufacturer: ESG
Rated Power: 20 Wp
Output Warranty:
10 Years of 90% Output Power, 20 Years of 80% Output Power
Materials Warranty: 5 Years
Rated Power: 20 Wp
Efficiency:
Voltage at Maximum Power VMPP: 18.1 V
Current at Maximum Power IMPP: 1.1 A
Open Circuit Voltage VOC: 21.8 V
Short Circuit Current ISC: 1.2 A
Power Tolerance Positive: + 6 %
Maximum System Voltage: 600 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Weight: 1.9 kg
Cell Type: Polycrystalline
Cell Count: 36
Glass Thickness: 3.2 mm
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered, High Transmittance, Low Iron
NA230WM60-156/J
Model: NA230WM60-156/J
Series: NA C-Class 230-250
Manufacturer: ILB Helios Group
Rated Power: 230 Wp
Output Warranty:
12 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 5 Years
Rated Power: 230 Wp
Efficiency: 14.05 %
Voltage at Maximum Power VMPP: 29.7 V
Current at Maximum Power IMPP: 7.74 A
Open Circuit Voltage VOC: 36.8 V
Short Circuit Current ISC: 8.3 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1000 V
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
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