Compare Solar Panels & Manufacturers

Compare Hershey-Power HS120-P-290 vs Tindo Solar Karra-340

Hershey-Power

HS120-P-290

Model: HS120-P-290

Series: HS120-P-280-330W

Manufacturer: Hershey-Power

Rated Power: 290 Wp

EnergyPal Hershey-Power  Solar Panels HS120-P-280-330W HS120-P-290
Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years


Panel Performance

Rated Power: 290 Wp

Efficiency: 17.3 %

Voltage at Maximum Power VMPP: 32.6 V

Current at Maximum Power IMPP: 8.9 A

Open Circuit Voltage VOC: 38.75 V

Short Circuit Current ISC: 9.5 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.055 %/°C


Solar Panel Attributes

Weight: 19 kg

Cell Type: Polycrystalline

Cell Count: 120

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: unknown

Glass Type: Tempered, Anti-reflection Coating, High Transmittance, Low Iron

Tindo Solar

Karra-340

Model: Karra-340

Series: Karra 66 Cell 335-345W PERC

Manufacturer: Tindo Solar

Rated Power: 340 Wp

EnergyPal Tindo Solar Solar Panels Karra 66 Cell 335-345W PERC Karra-340
Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 340 Wp

Efficiency: 18.6 %

Voltage at Maximum Power VMPP: 36.86 V

Current at Maximum Power IMPP: 9.22 A

Open Circuit Voltage VOC: 44.3 V

Short Circuit Current ISC: 9.84 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.37 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 20 kg

Cell Type: PERC

Cell Count: 66

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered