Compare Solar Panels & Manufacturers
Compare Ningbolan P2 vs ESG 19W
Model: P2
Series: P2
Manufacturer: Ningbolan
Rated Power: 2 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 2 Wp
Efficiency:
Voltage at Maximum Power VMPP: 6 V
Current at Maximum Power IMPP: 0.34 A
Open Circuit Voltage VOC: 7.2 V
Short Circuit Current ISC: 0.37 A
Power Tolerance Positive: unknown
Maximum System Voltage: 600 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.435 %/°C
Temperature Coefficient of Voc: -0.35 %/°C
Temperature Coefficient of Isc: 0.043 %/°C
Solar Panel Attributes
Weight: 0.4 kg
Cell Type: Polycrystalline
Cell Count: 12
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: Tempered, High Transmittance, Low Iron
19W
Model: 19W
Series: ESG2136 poly
Manufacturer: ESG
Rated Power: 19 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: unknown
Panel Performance
Rated Power: 19 Wp
Efficiency:
Voltage at Maximum Power VMPP: 17.2 V
Current at Maximum Power IMPP: 1.11 A
Open Circuit Voltage VOC: 21.6 V
Short Circuit Current ISC: 1.22 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 800 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
Weight: 2.1 kg
Cell Type: Polycrystalline
Cell Count: 36
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown