Sungold 220W monocrystalline photovoltaic panel with conversion efficiency up to 22%, has a longer lifespan. To prevent solar cells from overheating, our solar panels are equipped with high-performance bypass diodes to minimize power drop due to shading.
make the most of every sunlight
Shingled process
The shingle process uses the latest mono solar cells, using a special welding method to connect the cell. The area under the same power output is smaller, the front can be more strongly affected, and it is also one of the latest production processes in the solar industry.
The connection between the glass panel and the aluminum frame is encapsulated with solar silica gel, which will not allow any water vapor to enter. IP67 waterproof grade, The whole product will not be affected by rain or water splashing. It can work outdoors for a long time without worrying about any quality problems.
Maximum power(Pmax)
220W
Open-circuit voltage(Voc)
32.3V
Voltage at Pmax(Vmp)
27.4V
Short-circuit current(Isc)
8.51A
Current at Pmax(Imp)
8.03A
Cells efficiency(%)
22.0%
The maximum system voltage
1000V DC(IEC)
Power temperature coefficient
-0.38%/℃
Voltage temperature coefficient
-0.36%/℃
Current temperature coefficient
0.07%/℃
Output power tolerance
±3%
Operating temperature
-40~85℃
Weight (with Kickstand Case)
12.11kg
Size
1650*670*35mm
Warranty
10 years
