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Compare Sunwin Energy MM60- 6RT-235 vs Grealtec GAT 250 P

Sunwin Energy

MM60- 6RT-235

Model: MM60- 6RT-235

Series: MM60-6RT-225-275W

Manufacturer: Sunwin Energy

Rated Power: 235 Wp

Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 235 Wp

Efficiency: 14.42 %

Voltage at Maximum Power VMPP: 29.78 V

Current at Maximum Power IMPP: 7.9 A

Open Circuit Voltage VOC: 37.39 V

Short Circuit Current ISC: 8.48 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.376 %/°C

Temperature Coefficient of Voc: -0.296 %/°C

Temperature Coefficient of Isc: 0.123 %/°C


Solar Panel Attributes

Weight: 18 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 1000 mm

Glass Type: Tempered, Low Iron

Grealtec

GAT 250 P

Model: GAT 250 P

Series: GAT240-250P

Manufacturer: Grealtec

Rated Power: 250 Wp

Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 250 Wp

Efficiency: 15.39 %

Voltage at Maximum Power VMPP: 30.75 V

Current at Maximum Power IMPP: 8.2 A

Open Circuit Voltage VOC: 38.2 V

Short Circuit Current ISC: 8.65 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.35 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 18.6 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: Tempered