Compare Solar Panels & Manufacturers
Compare REC REC250PE vs Voltech Engineers Voltech-220
REC250PE
Model: REC250PE
Series: REC Series
Manufacturer: REC
Rated Power: 240 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 240 Wp
Efficiency: unknown
Voltage at Maximum Power VMPP: 30.5 V
Current at Maximum Power IMPP: 8.2 A
Open Circuit Voltage VOC: 37.5 V
Short Circuit Current ISC: 8.76 A
Power Tolerance Positive: unknown
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: 45.5 °C
Temperature Coefficient of Pmax: -0.425 %/°C
Temperature Coefficient of Voc: -0.297 %/°C
Temperature Coefficient of Isc: 0.025 %/°C
Solar Panel Attributes
Weight: unknown
Cell Type: Poly
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
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