Compare Solar Panels & Manufacturers
Compare EL Rongchang ERG-200M vs Kootatu Tech MM 70
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
MM 70
Model: MM 70
Series: MM 70 Series
Manufacturer: Kootatu Tech
Rated Power: 70 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power
Materials Warranty: unknown
Panel Performance
Rated Power: 70 Wp
Efficiency: 13.29 %
Voltage at Maximum Power VMPP: 17.49 V
Current at Maximum Power IMPP: 3.89 A
Open Circuit Voltage VOC: 22.49 V
Short Circuit Current ISC: 4.23 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: 7 kg
Cell Type: Monocrystalline
Cell Count: 36
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: Tempered, Low Iron