MONO crystalline efficiency black PV energy 370 375 watt price 72cells solar panel
Monocrystalline Solar Panel
Features:
Monocrystalline silicon solar cells are manufactured from monocrystalline silicon wafers. In monocrystalline silicon materials, silicon atoms are periodically arranged in an orderly space and have long-range order. This orderliness is conducive to the improvement of the conversion efficiency of solar cells. The current conversion efficiency of monocrystalline silicon solar cells is 19%, up to 20%. Monocrystalline silicon solar cells have mature production technology and are widely used in aerospace, power stations, and high-tech products.
Maximum Power at STC [Pmax] | 390W |
Open Circuit Voltage [Voc] | 48.5V |
Short Circuit Current [Isc] | 9.61A |
Voltage at Maximum Power Point [Vm] | 39.9V |
Current at Maximum Power Point [Im] | 9.28A |
Power Tolerance | 0~+5W |
Module Efficiency | 19.06% |
Maximum Power at NOCT [Pmax] | 278 |
Open Circuit Voltage [Voc] | 46.8 |
Short Circuit Current [Isc] | 7.68 |
Voltage at Maximum Power Point [Vm] | 38.1 |
Current at Maximum Power Point [Im] | 7.28 |
Values at Standard Test Conditions STC | Air Mass AM1.5,irradiance 1000W/㎡ ,Cell Temperature 25℃ |
NOCT | Irradiance at 8000W/㎡,Ambient Temperature 20℃,Wind Speed 1m/s |
Product details:
Monocrystalline silicon solar cells are currently the fastest-developed solar cells. Its composition and production process have been finalized, and the products have been widely used in space and ground facilities. This solar cell uses high-purity monocrystalline silicon rods as raw materials, with a purity requirement of 99.999%. In order to reduce production costs, solar cells used on the ground use solar-grade monocrystalline silicon rods, and material performance indicators have been relaxed. Some can also use the head and tail materials and waste monocrystalline silicon materials processed by semiconductor devices, and make them into monocrystalline silicon rods for solar cells after compound drawing. Cut the monocrystalline silicon rod into slices, generally about 0.3 mm thick. The silicon wafers are formed into raw silicon wafers to be processed through processes such as forming, polishing, and cleaning.
FAQ
1.Q:Do you have your own factory?
A:Yes, we are professional manufacturer mainly in solar panel for many years. Our factory is located in Hefei, Anhui, China.
2.Q:What kind of certification you have?
A:ISO9001,ISO14001,ISO18001, TUV,CQC,CE,CEC,UL and so on.
Our products could pass different labor testing according to different countries' requirements.
3.Q:Where we can use the system?
A:You can use the system for home, for power station, for lighting system and so on, wnere the grid power is expensive.
4.Q:How about your warranty?
A: We provide 1.5 and 3 years warranty for different products and whole life technical support.
5.Q:Competitive Price
A:All of our products are produced by our own factory. So the price is very copetitive.
6.Q:How to do the installation?
A: This portable solar system installation is very simple, only need to connect solar panel with controller, and push ON/OFF button, then it will start to work.
7.Q:24-hours online service
A: Please feel free to contact us. Our sales team will provide you with 24 hours better pre-sale.