Compare Solar Panels & Manufacturers

Compare Hanfy POLY70m vs Shivam Photovoltaics SP72-290

Hanfy

POLY70m

Model: POLY70m

Series: Poly 3W-70W

Manufacturer: Hanfy

Rated Power: 70 Wp

EnergyPal Hanfy Solar Panels Poly 3W-70W POLY70m
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 70 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 3.889 A

Open Circuit Voltage VOC: 22.1 V

Short Circuit Current ISC: 4.208 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: unknown

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Model: SP72-290

Series: SP72 250-300

Manufacturer: Shivam Photovoltaics

Rated Power: 290 Wp

EnergyPal Shivam Photovoltaics  Solar Panels SP72 250-300 SP72-290
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 290 Wp

Efficiency:

Voltage at Maximum Power VMPP: 36.68 V

Current at Maximum Power IMPP: 7.9 A

Open Circuit Voltage VOC: 44.2 V

Short Circuit Current ISC: 8.45 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: 0.05 %/°C


Solar Panel Attributes

Weight: 26.25 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 1000 mm

Glass Type: unknown