CN202004683U

CN202004683U - Solar photovoltaic household power generation system

Info

Publication number: CN202004683U
Application number: CN2009203510532U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-22
Filing date: 2009-12-24
Publication date: 2011-10-05
Anticipated expiration: 2019-12-24
Also published as: CN102104347A

Abstract

The utility model relates to a sustainable and clean solar power generation system which is small in size, convenient in installation and can solve the problem of energy shortage. The solar power generation system has a solar photovoltaic assembly which is placed in the outdoor sunlight, and the solar photovoltaic assembly is connected with indoor arranged devices in turn, namely a storage battery, an inverter, and an intelligent controller with a computer or an intelligent controller without a computer to generate power by making use of the sunlight. The solar energy can be converted into various standards, such as 110V/60HZ, 220V/50HZ, etc. so as to give power supply to users from different countries. The solar photovoltaic assembly, the storage battery (case), and the inverter are provided with positioning pulleys, so the users can move and install them conveniently by adjusting the positions of them according to circumstances. The solar power generation system not only can generate and give power supply to places without power supply or in power shortage during power generation, but also can store the electric energy for days without sunlight, such as nights, rainy days, cloudy days and snowy days. If a grid connection is feasible, the electric energy can be transmitted into the national electric network for public use, thus making benefits for human being.

Description

Photovoltaic domestic type electricity generation system

Required technical field

The utility model relates to a kind of continuable cleaning solar domestic type electricity generation system of utilizing, and especially can provide the energy for the place of not having electricity or short of electricity.

Background technology

At present, seriously polluted deterioration is threatening the mankind to rely in survival environment, and expanding economy impels the increase of energy demand, and people's pay attention to day by day climatic environment along with the development of heliotechnics, enters the continuable clean energy resource epoch of exploitation.But large-sized solar power station investment is huge, and ordinary people is difficult to benefit for the moment, though and utilize the electrical equipment of solar energy can economize on electricity and can not power mostly, develop the solar power system of powering so need badly.

Summary of the invention

In order to overcome and to solve the energy deficiency problem; utilize continuable clean energy resource; the utility model provides a kind of solar power system of lightweight; this system can not only provide green energy resource to solve the short of electricity problem for family, office electricity consumption, commercial power etc.; and can also save resource in the guard ring border, promote the well-being of mankind.

The technical scheme that its technical problem that solves the utility model adopts is: in the composition of electricity generation system, mainly by solar photovoltaic assembly, storage battery, the intelligent controller of inverter, charged brain or not the intelligent controller of charged brain connect successively, form the dexterous electricity generation system of a miniaturization, utilize the required electric energy of sunlight direct generation of electricity output user, continuable green clean energy resource is provided.Solar photovoltaic battery component is joined storage battery and is made up by desired output voltage and power, photovoltaic module, be monocrystalline silicon, polycrystalline silicon solar photovoltaic battery panel, as the generating parts, be placed on sunlight under and generate electricity, by photovoltaic controller to charge in batteries, yet be reverse into the required power voltage supply of user by inverter, solar photovoltaic assembly is a direct current to charge in batteries, and is required alternating current through the inverter inversion, or exports required direct current.System size is by the user's request design, as, 2 kilowatts system can form 2 kilowatts system with the solar photovoltaic cell panel of different size, specification as solar photovoltaic cell panel is the 200Wp/ piece, available 10 blocks of plates are formed, specification as solar photovoltaic cell panel is the 250Wp/ piece, available 8 blocks of plates are formed, system's generated output size is formed the quantity decision that luminous energy is converted into the solar photovoltaic cell panel of electric energy by the generating parts, system's compositing range from 100W (watt) to 500KW (kilowatt) do not wait, all can make the electricity generation system of the different size of a whole set of independent completion according to demand, can select for the user; System can supply alternating current, direct current, and alternating current output can provide different systems systems such as 110V/60HZ, 220V/50HZ by customer requirements, so can use for the user in country variant and area; Usefulness not only can be sent out by system when sunlight is arranged, in the time of can also utilizing battery stores electricity energy for no sunlight simultaneously, as power supplies such as night, rainy day, snow sky, cloudy daies; System is divided into and is incorporated into the power networks and from net, remaining electric energy can also be incorporated into national grid as grid-connected system and use for popular; This system is made as easily that move and complete miniaturization convenience type solar power system, use in the place that is fit to family, office, industry, field, tourism, military use and many no electricity or short of electricity, solar photovoltaic assembly is equipped with movably locatees pulley or support, is easy to be placed on illumination condition position preferably, such as can according to light conditions throughout the year change the orientation of adjusting solar photovoltaic assembly at any time and towards; Parts such as accumulator box and inverter are all made household electrical appliances formula equipment and are equipped with and movably locate pulley, are easy to place indoor and can adjust the position easily; Such as running into that place change can also be moved easily and transport, so make things convenient for the user to move and install.

The beneficial effects of the utility model are, utilize sustainable free of contamination solar power generation, it is of many uses, configuration is reasonable, draw into an independently lightweight electricity generation system of electrical equipment formula, critical piece is equipped with removable pulley, be easy to move, install, thereby the place use of introducing family, office, industry, field, tourism, military affairs and many no electricity or short of electricity helps people to solve energy problem.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is structure of the present utility model and fundamental diagram.

Fig. 2 be photovoltaic domestic type electricity generation system embodiment analyse and observe the electricity-generating circuit schematic diagram.In Fig. 1,1. solar energy (photovoltaic) assembly, 2. batteries, 3. inverter, 4. the intelligent controller of charged brain or not charged brain intelligent controller 5. supply electric consumption on lighting, 6. household electrical appliances electricity consumption, 7. office electricity consumption, 8. commercial power, 9. communal facility electricity consumption, charging (as mobile phone etc.) and other electricity consumption.

Embodiment

In embodiment illustrated in fig. 2, embodiment with regard to the monolithic solar panel analyses and observe, solar photovoltaic cell panel (1) becomes electric energy to transform light energy in the sun, i.e. generating, and charge to storage battery (2), yet the direct current that each piece solar photovoltaic cell panel of system is produced compiles the output electricity that input inverter (3) is reverse into alternating current output 110V 60HZ, 220V 50HZ or other standard successively, and different outputs are controlled by selector switch.

In Fig. 11, solar photovoltaic assembly, the photovoltaic controller of laying for monocrystalline silicon, polycrystalline silicon solar photovoltaic battery panel and the back side thereof synthesizes, and be formed by connecting as the generating parts, be placed on generating under the sun, to charge in batteries, usually the voltage that luminous energy is converted into electric energy on the solar photovoltaic cell panel is safe voltage by its photovoltaic controller that is placed in the back side.Solar photovoltaic cell panel can be formed a wheeled location movable supporting frame with the several piece plate, form the belt wheel formula location movable supporting frame that a gradient meets illumination as per 2 or 4, the forms such as formula and installation sun tracker that perhaps can install and fix are formed, but must be installed in the place of solar ray energy direct irradiation.

In Fig. 12, storage battery (group) adopts long battery in useful life, as colloid battery, single battery voltage is 12V, along with development in science and technology will be adopted more advanced storage battery, storage battery is installed in and has the location pulley movably in the accumulator box, can be placed on indoor.

In Fig. 13, inverter, be reverse into and make electricity consumption, as 110V/60HZ, 220V/50HZ etc., and 4 Computerized intelligents are controlled or not charged brain intelligent controller in figure, the output electricity can directly offer among the figure 5. illuminations, 6. household electrical appliances, 7. office equipment, 8. commercial power, 9. communal facility electricity consumption, charging (as mobile phone etc.) and other electricity consumption uses such as (as field work, military uses), residual electricity can be incorporated national grid into, and can automatically switch into the power supply of national grid system when not enough when native system generates electricity.Inverter is equipped with the location pulley that easily moves, and can be placed on indoor easy-operating place.

As user's local condition maturation, storage battery can omit in system, and the electricity that solar photovoltaic assembly produced can directly be imported combining inverter, and the national grid at its place is incorporated in output into.

Claims

1. solar domestic type electricity generation system, in system, solar photovoltaic assembly, storage battery, the intelligent controller of inverter, charged brain or not the intelligent controller of charged brain connect successively, its characteristic is: this system will utilize the required electric energy of sunlight direct generation of electricity output user.

2. solar domestic type electricity generation system according to claim 1, its characteristic is: solar photovoltaic assembly is placed under the outdoor sunlight, directly charge to being placed in indoor storage battery, and be reverse into required voltage through inverter and directly power by the intelligent controller of charged brain or not charged brain intelligent controller, continuable clean energy resource is provided.

3. solar domestic type electricity generation system according to claim 1, its characteristic is: solar photovoltaic assembly is a direct current to charge in batteries, and is required alternating current through the inverter inversion, or exports required direct current.

4. solar domestic type electricity generation system according to claim 1, its characteristic is: solar photovoltaic assembly is equipped with movably locatees pulley or support, and accumulator box and inverter parts are all made household electrical appliances formula equipment and are equipped with and movably locate pulley.