CN103199577A - Domestic solar photovoltaic power supply device - Google Patents
Domestic solar photovoltaic power supply device Download PDFInfo
- Publication number
- CN103199577A CN103199577A CN2013100777453A CN201310077745A CN103199577A CN 103199577 A CN103199577 A CN 103199577A CN 2013100777453 A CN2013100777453 A CN 2013100777453A CN 201310077745 A CN201310077745 A CN 201310077745A CN 103199577 A CN103199577 A CN 103199577A
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- CN
- China
- Prior art keywords
- photovoltaic power
- solar photovoltaic
- power supply
- power device
- family expenses
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A domestic solar photovoltaic power supply device is composed of a silicon solar cell set, a storage battery, a pure sine wave inverter and domestic appliances. The working process of the domestic solar photovoltaic power supply device includes that radiation light of the sun radiates the silicon solar cell set, the silicon solar cell set produces a photovoltaic direct current power supply, a photovoltaic direct current charges the storage battery, and then the direct current is converted into an alternating current with 50 Hz power frequency through the pure sine wave inverter to supply working power supply to various domestic appliances.
Description
Technical field
The present invention relates to a kind of solar photovoltaic power device of family expenses.
Background technology
Solar energy is a kind of huge natural energy resources, and that gets is intact, use not to the utmost.Be electric energy with conversion of solar energy, will increase useful energy for social production.
Summary of the invention
The solar photovoltaic power device of a kind of family expenses of the present invention adopts the solar-energy photo-voltaic cell group to carry out organic assembling, and when solar irradiation arrived solar battery group, solar cell just produced electric energy, by batteries electrical power storage is got up with standby again.
A kind of solar photovoltaic power device of family expenses, its structure is made up of solar-energy photo-voltaic cell group, batteries, pure sine wave inverter circuit and various household electrical appliance.
Description of drawings
Accompanying drawing is a kind of structured flowchart of solar photovoltaic power device of family expenses.
Embodiment
As shown in drawings, the solar-energy photo-voltaic cell group is a series of silicon solar cell groups, carry out the connection in series-parallel combination by the required charging voltage grade of storage battery, when solar irradiation arrives the silicon solar cell group, just export the charging of certain voltage accumulators group at the output of silicon solar cell group.
As shown in drawings, the magnitude of voltage of batteries is the input voltage numerical value decision according to pure sine wave inverter, and capacity is selected according to the required electric weight of household electrical appliance.
As shown in drawings, pure sine wave inverter is a kind of pure sine wave inverter of high-quality, and it can export the alternating current of power frequency, guarantees that inductive load can operate as normal.
As shown in drawings, household electrical appliance are electric equipment products such as illuminating lamp, refrigerator, television set, electric rice cooker, electric frying pan.
A kind of solar photovoltaic power device of family expenses, its course of work is: when solar irradiation was arranged, the silicon solar cell group produced direct current batteries is charged; When not having solar radiation, diverter switch is thrown into one side of discharge, by the working power of batteries by the sinusoidal ac supply load of pure sine wave inverter output.
Claims (5)
1. the solar photovoltaic power device of family expenses, it is characterized in that: the solar photovoltaic power device is made up of silicon solar cell group, batteries, pure sine wave device and various household electrical appliance.
2. the solar photovoltaic power device of a kind of family expenses according to claim 1 is characterized in that: the silicon solar cell group adopts the combination of 12V voltage, and capacity determines according to the current value of charge in batteries.
3. the solar photovoltaic power device of a kind of family expenses according to claim 1 is characterized in that: the combination of batteries employing 12V voltage, the electrical power decision that capacity is required according to household electrical appliance.
4. the solar photovoltaic power device of a kind of family expenses according to claim 1 is characterized in that: the pure sine wave circuit be input as direct current 12V, and be output as 50Hz, 220V alternating current, capacity is determined by the power of household electrical appliance.
5. the solar photovoltaic power device of a kind of family expenses according to claim 1, it is characterized in that: household electrical appliance are common various household electrical appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100777453A CN103199577A (en) | 2013-03-12 | 2013-03-12 | Domestic solar photovoltaic power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100777453A CN103199577A (en) | 2013-03-12 | 2013-03-12 | Domestic solar photovoltaic power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103199577A true CN103199577A (en) | 2013-07-10 |
Family
ID=48721980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100777453A Pending CN103199577A (en) | 2013-03-12 | 2013-03-12 | Domestic solar photovoltaic power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103199577A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201752074U (en) * | 2010-06-17 | 2011-02-23 | 李宝贵 | Domestic solar energy power-supply system device |
| CN201821158U (en) * | 2010-09-30 | 2011-05-04 | 佛山市新光宏锐电源设备有限公司 | Solar power generation assembly |
| CN201830009U (en) * | 2010-10-29 | 2011-05-11 | 九江科华照明电器实业有限公司 | Household solar emergency power supply system |
| CN201975849U (en) * | 2010-07-04 | 2011-09-14 | 朱胜平 | Complementary power supply employing solar energy and mains supply |
| CN102457211A (en) * | 2010-10-21 | 2012-05-16 | 上海复莱信息技术有限公司 | Independent household solar photovoltaic system |
| CN202564972U (en) * | 2011-12-24 | 2012-11-28 | 湖州深蓝计算机科技发展有限公司 | Household cluster type solar energy generating system |
-
2013
- 2013-03-12 CN CN2013100777453A patent/CN103199577A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201752074U (en) * | 2010-06-17 | 2011-02-23 | 李宝贵 | Domestic solar energy power-supply system device |
| CN201975849U (en) * | 2010-07-04 | 2011-09-14 | 朱胜平 | Complementary power supply employing solar energy and mains supply |
| CN201821158U (en) * | 2010-09-30 | 2011-05-04 | 佛山市新光宏锐电源设备有限公司 | Solar power generation assembly |
| CN102457211A (en) * | 2010-10-21 | 2012-05-16 | 上海复莱信息技术有限公司 | Independent household solar photovoltaic system |
| CN201830009U (en) * | 2010-10-29 | 2011-05-11 | 九江科华照明电器实业有限公司 | Household solar emergency power supply system |
| CN202564972U (en) * | 2011-12-24 | 2012-11-28 | 湖州深蓝计算机科技发展有限公司 | Household cluster type solar energy generating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130710 |