Compare Solar Panels & Manufacturers
Compare EL Rongchang ERG-200M vs Kootatu Tech PM 20
ERG-200M
Model: ERG-200M
Series: ERG-200M
Manufacturer: EL Rongchang
Rated Power: 150 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 150 Wp
Efficiency: 15.3 %
Voltage at Maximum Power VMPP: 23.95 V
Current at Maximum Power IMPP: 8.35 A
Open Circuit Voltage VOC: 30.13 V
Short Circuit Current ISC: 8.91 A
Power Tolerance Positive: + 3 %
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: 15.3 kg
Cell Type: Monocrystalline
Cell Count: 36
Glass Thickness: unknown
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: unknown
PM 20
Model: PM 20
Series: PM 20
Manufacturer: Kootatu Tech
Rated Power: 20 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power
Materials Warranty: unknown
Panel Performance
Rated Power: 20 Wp
Efficiency: 10.86 %
Voltage at Maximum Power VMPP: 20.52 V
Current at Maximum Power IMPP: 0.93 A
Open Circuit Voltage VOC: 26.43 V
Short Circuit Current ISC: 1 A
Power Tolerance Positive: + 5 %
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: 3 kg
Cell Type: Polycrystalline
Cell Count: 44
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: Tempered, Low Iron