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Compare Resun Solar Energy RS6S 300M vs Just Solar JST280P(120)

Model: RS6S 300M

Series: RS6S-M

Manufacturer: Resun Solar Energy

Rated Power: 300 Wp

EnergyPal Resun Solar Energy  Solar Panels RS6S-M RS6S 300M
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 300 Wp

Efficiency: 15.51 %

Voltage at Maximum Power VMPP: 36.8 V

Current at Maximum Power IMPP: 8.15 A

Open Circuit Voltage VOC: 44.2 V

Short Circuit Current ISC: 8.97 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.065 %/°C


Solar Panel Attributes

Weight: 22 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1150 mm

Glass Type: Tempered

Just Solar

JST280P(120)

Model: JST280P(120)

Series: JUST Half-Cut Poly(120) 280-305W

Manufacturer: Just Solar

Rated Power: 280 Wp

EnergyPal Just Solar Solar Panels JUST Half-Cut Poly(120) 280-305W JST280P(120)
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 280 Wp

Efficiency: 16.6 %

Voltage at Maximum Power VMPP: 31.9 V

Current at Maximum Power IMPP: 8.78 A

Open Circuit Voltage VOC: 38.6 V

Short Circuit Current ISC: 9.45 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 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: 19 kg

Cell Type: Polycrystalline

Cell Count: 120

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

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