Compare Solar Panels & Manufacturers

Compare Grace Renewable Energy GRE300P vs Sunboy New Energy GM-50W

Grace Renewable Energy

GRE300P

Model: GRE300P

Series: GRE270-300P

Manufacturer: Grace Renewable Energy

Rated Power: 300 Wp

EnergyPal Grace Renewable Energy Solar Panels GRE270-300P GRE300P

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 300 Wp

Efficiency: 15.22 %

Voltage at Maximum Power VMPP: 36.6 V

Current at Maximum Power IMPP: 8.2 A

Open Circuit Voltage VOC: 44.6 V

Short Circuit Current ISC: 9.1 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown

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: 27.5 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Sunboy New Energy

GM-50W

Model: GM-50W

Series: GM-50W

Manufacturer: Sunboy New Energy

Rated Power: 50 Wp

EnergyPal Sunboy New Energy Solar Panels GM-50W GM-50W

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 50 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.8 V

Current at Maximum Power IMPP: 2.85 A

Open Circuit Voltage VOC: 20.5 V

Short Circuit Current ISC: 3.1 A