Compare Solar Panels & Manufacturers
Compare Voltech Engineers Voltech-220 vs Risuning Energy-Conservation Materials RS085W(S)
Voltech-220
Model: Voltech-220
Series: Voltech-160-220
Manufacturer: Voltech Engineers
Rated Power: 220 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 220 Wp
Efficiency: 14.9 %
Voltage at Maximum Power VMPP: 27 V
Current at Maximum Power IMPP: 8.5 A
Open Circuit Voltage VOC: 32 V
Short Circuit Current ISC: 8.8 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: unknown
Cell Type: Polycrystalline
Cell Count: 54
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
RS085W(S)
Model: RS085W(S)
Series: RS075-90W(S)
Manufacturer: Risuning Energy-Conservation Materials
Rated Power: 85 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 85 Wp
Efficiency:
Voltage at Maximum Power VMPP: 17.6 V
Current at Maximum Power IMPP: 4.83 A
Open Circuit Voltage VOC: 21.9 V
Short Circuit Current ISC: 5 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: 6.46 kg
Cell Type: Monocrystalline
Cell Count: 36
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown