standard export carton or according to the customer requirements
30days upon receiving down payment
-High efficiency cell
-Strong aluminum alloy frame
-life expectancy:25 years
-Withstand high wind and snow loads
The principle of solar cells Panel The sun illumination in the semiconductor p-n ", and form a new hole-electronic to, in the p-n "under the action of electric field, light was born by n area of cavitation flow p area, born by p area light electronic flow n area, connect circuits after the current form. This is the photoelectric effect of solar cells work principle.
2,The Prospect of New Energy for PV Module:
With the traditional consumption of resources, the conventional energy-based energy structure has not already more and more adapt to the needs for sustainable development, speeding-up the utilization of solar energy, the PV technology based on the PV effect has a broad application prospect, especially applied in the field of solar garden light
3, Main configuration:
LM-SUN190W poly solar panel
Name of cell
Polycrystalline silicon solar cells
Size of cell
156mm x 156mm
Dimension of module(L x W x H)
No.of cells and connections
Maximum System Voltage
-40°C to 85°C
Rated operation cell Temp.
* 48°C -/+2°C
Current temperature coefficient
0.06-/+0.01( % / k)
Voltage temperature coefficient
Power temperature coefficient
*-(0.5-/+0.05) ( % / k)
Open circuit voltage(Voc)
Max. operating voltage(Vmp)
Short circuit current(ISC)
Maximum power (Pmax)
Current at Pmax(Imp)
4, Pictures show :
1.Any inquiry will get replied within 24hrs. 2. Order below 1000pcs can delivery within 5day.
3, Cheap and safe cargo agent help you save freight.
4, We can produce product according to your design.
Hefei Liuming New Energy Technology Co., Ltd. is specialized in R&D, production and sales of LED lights and solar PV products. We're located at No.1, Jin'an road, Shuangfeng Economic Development Zone, Hefei 231131, Anhui Province, China.
We have many core technologies in solar pv field and LED semi-conductor illuminating technology area, with the technology support from University of Science and Technology of China.
As ISO9001:2000 certified company, the R&D, production and quality are ... View detail