Compare Solar Panels & Manufacturers
YS20M
Model: YS20M
Series: YS20M
Manufacturer: Yangtze Solar Power
Rated Power: 20 Wp
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 10 Years
Rated Power: 20 Wp
Efficiency:
Voltage at Maximum Power VMPP: 17.5 V
Current at Maximum Power IMPP: 1.15 A
Open Circuit Voltage VOC: 22 V
Short Circuit Current ISC: 11.28 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.4 %/°C
Temperature Coefficient of Voc: -0.3 %/°C
Temperature Coefficient of Isc: 0.05 %/°C
Weight: 1.95 kg
Cell Type: Monocrystalline
Cell Count: 36
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: Tempered, High Transmittance, Low Iron
BQ-405-BMA-DG
Model: BQ-405-BMA-DG
Series: BQ-BMA-DG 390-405W
Manufacturer: BQ Solartech
Rated Power: 405 Wp
Output Warranty:
30 Years of 83% Output Power
Materials Warranty: 15 Years
Rated Power: 405 Wp
Efficiency: 19.82 %
Voltage at Maximum Power VMPP: 41.9 V
Current at Maximum Power IMPP: 9.67 A
Open Circuit Voltage VOC: 49.7 V
Short Circuit Current ISC: 10.19 A
Power Tolerance Positive: + 1 %
Maximum System Voltage: 1500 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.36 %/°C
Temperature Coefficient of Voc: -0.28 %/°C
Temperature Coefficient of Isc: 0.05 %/°C
Weight: 24 kg
Cell Type: PERC, Bifacial
Cell Count: 144
Glass Thickness: unknown
Juntion Box Protection Class: IP 68
Cable Length: 1200 mm
Glass Type: Anti-reflection Coating, Low Iron