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Compare Zhong Chuan Photoeletric KL-20W-P vs Solar Energy Source SP300-72B

Zhong Chuan Photoeletric

KL-20W-P

Model: KL-20W-P

Series: KL-20W-P

Manufacturer: Zhong Chuan Photoeletric

Rated Power: 20 Wp

EnergyPal Zhong Chuan Photoeletric Solar Panels KL-20W-P KL-20W-P

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 20 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 1.11 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 1.24 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: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Solar Energy Source

SP300-72B

Model: SP300-72B

Series: SP260-300 72B

Manufacturer: Solar Energy Source

Rated Power: 300 Wp

EnergyPal Solar Energy Source Solar Panels SP260-300 72B SP300-72B

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 300 Wp

Efficiency:

Voltage at Maximum Power VMPP: 36.5 V

Current at Maximum Power IMPP: 8.21 A

Open Circuit Voltage VOC: 43.8 V

Short Circuit Current ISC: 8.63 A

Power Tolerance Positive: + 3 %