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Compare SPS Istem 290M vs Green Sun Trade 18

Model: 290M

Series: LINEA MONO PERC 290-315

Manufacturer: SPS Istem

Rated Power: 290 Wp

EnergyPal SPS Istem Solar Panels LINEA MONO PERC 290-315 290M
Warranty Terms

Output Warranty:

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

Materials Warranty: unknown


Panel Performance

Rated Power: 290 Wp

Efficiency: 17.8 %

Voltage at Maximum Power VMPP: 31.87 V

Current at Maximum Power IMPP: 9.1 A

Open Circuit Voltage VOC: 38.31 V

Short Circuit Current ISC: 9.63 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.03 %/°C


Solar Panel Attributes

Weight: 19 kg

Cell Type: PERC

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Anti-reflection Coating

Model: 18

Series: Mono 18

Manufacturer: Green Sun Trade

Rated Power: 18 Wp

EnergyPal Green Sun Trade  Solar Panels Mono 18 18
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 18 Wp

Efficiency:

Voltage at Maximum Power VMPP: 2.08 V

Current at Maximum Power IMPP: 8.65 A

Open Circuit Voltage VOC: 2.48 V

Short Circuit Current ISC: 8.93 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown


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: 0.049 %/°C


Solar Panel Attributes

Weight: 2 kg

Cell Type: Monocrystalline

Cell Count: 45

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered, Low Iron