Compare Solar Panels & Manufacturers

Compare Haerbin Green Solar GS50 vs Sunday Energy SDM-315

Model: GS50

Series: GS40-51

Manufacturer: Haerbin Green Solar

Rated Power: 50 Wp

EnergyPal Haerbin Green Solar Solar Panels GS40-51 GS50
Warranty Terms

Output Warranty:

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

Materials Warranty: unknown


Panel Performance

Rated Power: 50 Wp

Efficiency: 6.3 %

Voltage at Maximum Power VMPP: 43 V

Current at Maximum Power IMPP: 1.17 A

Open Circuit Voltage VOC: 62 V

Short Circuit Current ISC: 1.42 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.20 %/°C

Temperature Coefficient of Voc: -0.40 %/°C

Temperature Coefficient of Isc: 0.12 %/°C


Solar Panel Attributes

Weight: 14.4 kg

Cell Type: Thin film(a-Si)

Cell Count: unknown

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 750 mm

Glass Type: TCO

Model: SDM-315

Series: SDM-275-320

Manufacturer: Sunday Energy

Rated Power: 315 Wp

EnergyPal Sunday Energy  Solar Panels SDM-275-320 SDM-315
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 315 Wp

Efficiency: 19.36 %

Voltage at Maximum Power VMPP: 33.03 V

Current at Maximum Power IMPP: 9.54 A

Open Circuit Voltage VOC: 39.28 V

Short Circuit Current ISC: 10.28 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.346 %/°C

Temperature Coefficient of Isc: 0.065 %/°C


Solar Panel Attributes

Weight: 18 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 950 mm

Glass Type: Tempered