Compare Solar Panels & Manufacturers
Compare Dalian Mine Energy MN270 vs ChnVee Opto VSM305
MN270
Model: MN270
Series: Mono 260-300
Manufacturer: Dalian Mine Energy
Rated Power: 270 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 5 Years
Panel Performance
Rated Power: 270 Wp
Efficiency: 14 %
Voltage at Maximum Power VMPP: 34.4 V
Current at Maximum Power IMPP: 7.56 A
Open Circuit Voltage VOC: 43 V
Short Circuit Current ISC: 8.97 A
Power Tolerance Positive: unknown
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: 22.5 kg
Cell Type: Monocrystalline
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered
VSM305
Model: VSM305
Series: VSM290-310
Manufacturer: ChnVee Opto
Rated Power: 305 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: unknown
Panel Performance
Rated Power: 305 Wp
Efficiency:
Voltage at Maximum Power VMPP: 37.1 V
Current at Maximum Power IMPP: 8.23 A
Open Circuit Voltage VOC: 45.1 V
Short Circuit Current ISC: 8.8 A
Power Tolerance Positive: + 3 %
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: 24 kg
Cell Type: Monocrystalline
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown