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Compare Sunday Energy SDM-135 vs Next Energy and Resources NERP156×156-60-P SI 275W

Model: SDM-135

Series: SDM-130-145

Manufacturer: Sunday Energy

Rated Power: 135 Wp

EnergyPal Sunday Energy  Solar Panels SDM-130-145 SDM-135
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 135 Wp

Efficiency: 16.57 %

Voltage at Maximum Power VMPP: 18.05 V

Current at Maximum Power IMPP: 7.48 A

Open Circuit Voltage VOC: 21.65 V

Short Circuit Current ISC: 8.09 A

Power Tolerance Positive: + 4 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.336 %/°C

Temperature Coefficient of Isc: 0.042 %/°C


Solar Panel Attributes

Weight: 8.23 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: Tempered

Next Energy and Resources

NERP156×156-60-P SI 275W

Model: NERP156×156-60-P SI 275W

Series: NERP156×156-60-P SI 275W

Manufacturer: Next Energy and Resources

Rated Power: 275 Wp

EnergyPal Next Energy and Resources  Solar Panels NERP156×156-60-P SI 275W NERP156×156-60-P SI 275W
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 10 Years


Panel Performance

Rated Power: 275 Wp

Efficiency: 16.8 %

Voltage at Maximum Power VMPP: 30.9 V

Current at Maximum Power IMPP: 8.9 A

Open Circuit Voltage VOC: 38.2 V

Short Circuit Current ISC: 9.35 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1000 V


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: 18.2 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown