Compare SunFuel Technologies SFTI72P 200 vs RITEK MM42-6RT-185

Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: 10 Years

Panel Performance

Rated Power: 200 Wp

Efficiency: 16.04 %

Voltage at Maximum Power VMPP: 37.24 V

Current at Maximum Power IMPP: 5.37 A

Open Circuit Voltage VOC: 43.7 V

Short Circuit Current ISC: 5.73 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.03 %/°C

Solar Panel Attributes

Weight: 14.8 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Tempered, High Transmittance, Low Iron

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years

Panel Performance

Rated Power: 185 Wp

Efficiency: 15.91 %

Voltage at Maximum Power VMPP: 21.35 V

Current at Maximum Power IMPP: 8.85 A

Open Circuit Voltage VOC: 26.84 V

Short Circuit Current ISC: 9.21 A

Power Tolerance Positive: + 2.5 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.423 %/°C

Temperature Coefficient of Voc: -0.298 %/°C

Temperature Coefficient of Isc: 0.088 %/°C

Solar Panel Attributes

Weight: 24.25 kg

Cell Type: Monocrystalline

Cell Count: 42

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown