Compare Solar Panels & Manufacturers
Compare Zhong Chuan Photoeletric KL-70W-M vs REC REC330TP72
KL-70W-M
Model: KL-70W-M
Series: KL-70-90W-M
Manufacturer: Zhong Chuan Photoeletric
Rated Power: 70 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 70 Wp
Efficiency:
Voltage at Maximum Power VMPP: 18 V
Current at Maximum Power IMPP: 3.89 A
Open Circuit Voltage VOC: 21.6 V
Short Circuit Current ISC: 4.36 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: Monocrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
REC330TP72
Model: REC330TP72
Series: REC Series
Manufacturer: REC
Rated Power: 304 Wp
Warranty Terms
Output Warranty:
12 Years of 90% Output Power. 25 Years of 80% Output Power.
Materials Warranty: 10 years
Panel Performance
Rated Power: 304 Wp
Efficiency: 16.4 %
Voltage at Maximum Power VMPP: 38.1 V
Current at Maximum Power IMPP: 8.67 A
Open Circuit Voltage VOC: 46.0 V
Short Circuit Current ISC: 9.22 A
Power Tolerance Positive: + 1.5 %
Maximum System Voltage: 1000.0 V
Solar Panels Thermal Ranges
Operating Temperature Range: 44.3 °C
Temperature Coefficient of Pmax: -0.39 %/°C
Temperature Coefficient of Voc: -0.31 %/°C
Temperature Coefficient of Isc: 0.045 %/°C
Solar Panel Attributes
Weight: 28.0 kg
Cell Type: Poly
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown