Compare Solar Panels & Manufacturers
TNP-50W
Model: TNP-50W
Series: TNP-50W Poly
Manufacturer: Topsky Energy
Rated Power: 50 Wp
Output Warranty:
25 Years of 80% Output Power
Materials Warranty: 10 Years
Rated Power: 50 Wp
Efficiency:
Voltage at Maximum Power VMPP: 18 V
Current at Maximum Power IMPP: 2.78 A
Open Circuit Voltage VOC: 21.6 V
Short Circuit Current ISC: 3.06 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: unknown
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.45 %/°C
Temperature Coefficient of Voc: -0.38 %/°C
Temperature Coefficient of Isc: 0.1 %/°C
Weight: 3.8 kg
Cell Type: Polycrystalline
Cell Count: 36
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 67
Cable Length: 900 mm
Glass Type: TCO, Tempered, Anti-reflection Coating, High Transmittance, Low Iron
ET-M672325BB
Model: ET-M672325BB
Series: ET-M672BB 320-340
Manufacturer: ET Solar Group
Rated Power: 325 Wp
Output Warranty:
25 Years of 81.4% Output Power
Materials Warranty: 10 Years
Rated Power: 325 Wp
Efficiency: 16.75 %
Voltage at Maximum Power VMPP: 37.11 V
Current at Maximum Power IMPP: 8.76 A
Open Circuit Voltage VOC: 46.54 V
Short Circuit Current ISC: 9.11 A
Power Tolerance Positive: + 1.5 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.43 %/°C
Temperature Coefficient of Voc: -0.3 %/°C
Temperature Coefficient of Isc: 0.06 %/°C
Weight: 25.7 kg
Cell Type: Monocrystalline
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: IP 67
Cable Length: unknown
Glass Type: unknown