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Compare ESG ESG 300W Poly vs Rarlon RL290HM-60

ESG

ESG 300W Poly

Model: ESG 300W Poly

Series: ESG 300W Poly

Manufacturer: ESG

Rated Power: 300 Wp

EnergyPal ESG Solar Panels ESG 300W Poly ESG 300W Poly
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 20 Years of 80% Output Power

Materials Warranty: 5 Years


Panel Performance

Rated Power: 300 Wp

Efficiency:

Voltage at Maximum Power VMPP: 37.1 V

Current at Maximum Power IMPP: 8.09 A

Open Circuit Voltage VOC: 45.1 V

Short Circuit Current ISC: 8.53 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 21.9 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered, High Transmittance, Low Iron

Rarlon

RL290HM-60

Model: RL290HM-60

Series: RL250-310HM-60

Manufacturer: Rarlon

Rated Power: 290 Wp

EnergyPal Rarlon Solar Panels RL250-310HM-60 RL290HM-60
Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years


Panel Performance

Rated Power: 290 Wp

Efficiency: 17.83 %

Voltage at Maximum Power VMPP: 31.74 V

Current at Maximum Power IMPP: 9.138 A

Open Circuit Voltage VOC: 39.05 V

Short Circuit Current ISC: 9.594 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.47 %/°C

Temperature Coefficient of Voc: -0.346 %/°C

Temperature Coefficient of Isc: 0.036 %/°C


Solar Panel Attributes

Weight: 17 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: 900 mm

Glass Type: Tempered