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Compare Conpo Power Tech poly-SP-140W vs Ryazan Metal Ceramics RZMP-220-T

Conpo Power Tech

poly-SP-140W

Model: poly-SP-140W

Series: poly-SP-140W

Manufacturer: Conpo Power Tech

Rated Power: 140 Wp

EnergyPal Conpo Power Tech  Solar Panels poly-SP-140W poly-SP-140W
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 10 Years


Panel Performance

Rated Power: 140 Wp

Efficiency: 14.93 %

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 7.78 A

Open Circuit Voltage VOC: 22.5 V

Short Circuit Current ISC: 8.4 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.44 %/°C

Temperature Coefficient of Voc: -0.33 %/°C

Temperature Coefficient of Isc: 0.055 %/°C


Solar Panel Attributes

Weight: 10 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance, Low Iron

Model: RZMP-220-T

Series: RZMP-220-T

Manufacturer: Ryazan Metal Ceramics

Rated Power: 220 Wp

EnergyPal Ryazan Metal Ceramics Solar Panels RZMP-220-T RZMP-220-T
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 220 Wp

Efficiency: 13.7 %

Voltage at Maximum Power VMPP: 28.4 V

Current at Maximum Power IMPP: 7.75 A

Open Circuit Voltage VOC: 36.7 V

Short Circuit Current ISC: 8.3 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.27 %/°C

Temperature Coefficient of Isc: 0.2 %/°C


Solar Panel Attributes

Weight: 21.5 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 4 mm

Juntion Box Protection Class: unknown

Cable Length: 1000 mm

Glass Type: Tempered, Low Iron