Compare Solar Panels & Manufacturers

Compare Sunday Energy SDM-340 vs RITEK PM54-6RT-225

Model: SDM-340

Series: SDM-330-380

Manufacturer: Sunday Energy

Rated Power: 340 Wp

EnergyPal Sunday Energy  Solar Panels SDM-330-380 SDM-340
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 340 Wp

Efficiency: 17.62 %

Voltage at Maximum Power VMPP: 38.59 V

Current at Maximum Power IMPP: 8.82 A

Open Circuit Voltage VOC: 46.22 V

Short Circuit Current ISC: 9.33 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.346 %/°C

Temperature Coefficient of Isc: 0.065 %/°C


Solar Panel Attributes

Weight: 22 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered

RITEK

PM54-6RT-225

Model: PM54-6RT-225

Series: PM54-6RT 215-230

Manufacturer: RITEK

Rated Power: 225 Wp

EnergyPal RITEK Solar Panels PM54-6RT 215-230 PM54-6RT-225
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 225 Wp

Efficiency: 15.24 %

Voltage at Maximum Power VMPP: 27.62 V

Current at Maximum Power IMPP: 8.15 A

Open Circuit Voltage VOC: 34.31 V

Short Circuit Current ISC: 8.63 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.367 %/°C

Temperature Coefficient of Voc: -0.297 %/°C

Temperature Coefficient of Isc: 0.112 %/°C


Solar Panel Attributes

Weight: 16 kg

Cell Type: Polycrystalline

Cell Count: 54

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown