Compare Solar Panels & Manufacturers
Compare Viki Sun Technology VK-GS-40W vs Trony Solar TRM04A
VK-GS-40W
Model: VK-GS-40W
Series: VK-GS-M40W
Manufacturer: Viki Sun Technology
Rated Power: 40 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 25 Years
Panel Performance
Rated Power: 40 Wp
Efficiency:
Voltage at Maximum Power VMPP: 18 V
Current at Maximum Power IMPP: 2.22 A
Open Circuit Voltage VOC: 19.5 V
Short Circuit Current ISC: unknown
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: unknown
Cell Type: Monocrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered
TRM04A
Model: TRM04A
Series: TRM04A
Manufacturer: Trony Solar
Rated Power: 4 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 4 Wp
Efficiency: 3.6 %
Voltage at Maximum Power VMPP: 18 V
Current at Maximum Power IMPP: 0.23 A
Open Circuit Voltage VOC: 26.7 V
Short Circuit Current ISC: 0.35 A
Power Tolerance Positive: unknown
Maximum System Voltage: 600 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~90 °C
Temperature Coefficient of Pmax: -0.34 %/°C
Temperature Coefficient of Voc: -0.19 %/°C
Temperature Coefficient of Isc: 0.08 %/°C
Solar Panel Attributes
Weight: 1.5 kg
Cell Type: Thin film(a-Si)
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: TCO