Compare Solar Panels & Manufacturers
SR-20P
Model: SR-20P
Series: SR10P-150P
Manufacturer: Wenzhou Sunri
Rated Power: 20 Wp
Output Warranty:
unknown
Materials Warranty: unknown
Rated Power: 20 Wp
Efficiency:
Voltage at Maximum Power VMPP: 17.2 V
Current at Maximum Power IMPP: 1.16 A
Open Circuit Voltage VOC: 21.6 V
Short Circuit Current ISC: 1.31 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1000 V
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: -0.45 %/°C
Temperature Coefficient of Voc: -0.348 %/°C
Temperature Coefficient of Isc: 0.031 %/°C
Weight: unknown
Cell Type: Polycrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
TP72-6-320P
Model: TP72-6-320P
Series: 320W-340W 5BB A grade Poly panels
Manufacturer: Topsky Electronics
Rated Power: 320 Wp
Output Warranty:
12 Years of 90% Output Power, 25 Years of 80.7% Output Power
Materials Warranty: 10 Years
Rated Power: 320 Wp
Efficiency: 16.49 %
Voltage at Maximum Power VMPP: 37.4 V
Current at Maximum Power IMPP: 8.56 A
Open Circuit Voltage VOC: 46.4 V
Short Circuit Current ISC: 9.05 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: -0.31 %/°C
Temperature Coefficient of Isc: 0.06 %/°C
Weight: 22.5 kg
Cell Type: Polycrystalline
Cell Count: 72
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 67
Cable Length: 1200 mm
Glass Type: Tempered, Anti-reflection Coating, High Transmittance, Low Iron