Compare Solar Panels & Manufacturers
Compare ESG ESG 300W Poly vs Wotech Solar Group WT20w Mono
ESG 300W Poly
Model: ESG 300W Poly
Series: ESG 300W Poly
Manufacturer: ESG
Rated Power: 300 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 20 Years of 80% Output Power
Materials Warranty: 5 Years
Panel Performance
Rated Power: 300 Wp
Efficiency:
Voltage at Maximum Power VMPP: 37.1 V
Current at Maximum Power IMPP: 8.09 A
Open Circuit Voltage VOC: 45.1 V
Short Circuit Current ISC: 8.53 A
Power Tolerance Positive: + 2 %
Maximum System Voltage: 1000 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: 21.9 kg
Cell Type: Polycrystalline
Cell Count: 72
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: Tempered, High Transmittance, Low Iron
WT20w Mono
Model: WT20w Mono
Series: WT20W Mono
Manufacturer: Wotech Solar Group
Rated Power: 20 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 12 Years
Panel Performance
Rated Power: 20 Wp
Efficiency: 16.9 %
Voltage at Maximum Power VMPP: 18 V
Current at Maximum Power IMPP: 0.54 A
Open Circuit Voltage VOC: 22.58 V
Short Circuit Current ISC: 1.19 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 1000 V
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: 1.3 kg
Cell Type: Monocrystalline
Cell Count: 36
Glass Thickness: 3.2 mm
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Low Iron