Recently, being the cleanest energy in the world, the solar energy has various uses. However, because of the limitation of its quality and price, the exploitation of solar electrical energy generation is still at the low level, making a huge contrast from the economic development in China. Along with the improvement of people?ˉs living condition, lacking of electricity in some remote areas should become part of the government?ˉs agenda. What?ˉs more, solar electrical energy generation system is suitable for various kinds of unattended stations, such as micro transmission station, wireless firing point, hydrometric station, etc. Besides, as our country attaches more attention to environmental protection and needs more electricity generated by the solar energy, more and more solar electrical energy generation systems, cheap but excellent, are needed.

Our company can provide our clients with a set of solar photovoltaic electrical energy generation system. The critical pieces are all external products, such as dc-to-ac converter, charging controller and solar panel. As our company has built up a direct connection with the external factories, so under the condition of the same output power, our system cost is lower than that of the domestic products. Our aim is to provide domestic users with cheap but excellent solar electrical energy generation installation.

In the following part, we will mainly introduce the applied document, the critical piece of generation system, wind power generation system and the correlative products of solar energy

Our company can provide you with the 1K-100KW, complete spare part of solar electrical energy generation system, and we also provide services such as design, installation and maintenance.

The solar electrical energy generation system consists of the solar panel, charging controller, dc-to-ac converter and storage battery. Here is the introduction to different parts?ˉ function.

1.Solar Panel

    The function of the solar panel is to turn the radiation energy to the direct current so as to either supply the load dividers or save as alternative in the storage batteries. According to the need of users, the solar panels are connected in a certain way to form the solar cell array, then to be covered with suitable stand and terminal box.

2.Charging Controller

   Different solar photovoltaic electrical energy generation systems have different charging controllers. Their functions and components have quite a huge contrast. It has to be designed according to system requirement. Charging controller consists mainly of electronic components, instrument, electric relay and switches. In the solar electrical energy generation system, the basic function of charging controller is to provide storage batteries with the best charging current and voltage, charging rapidly, stably and efficiently. Besides, during the process of charging, it also helps to cut down loss, increase the batteries?ˉ service life, protect batteries from being either over-charged or ¨Cdischarged. What?ˉs more, the charging controller can provide DC loads with stable direct current (deal to the weather, voltage and current, generated by solar cell array, are not so stable).

3. DC-to AC Converter

   DC-to-AC converter may turn the low voltage direct current, generated by both the solar cell array and the storage battery, to 220V alternating current, supplying loads