CN202713195U - Household photovoltaic power generation system - Google Patents
Household photovoltaic power generation system Download PDFInfo
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- CN202713195U CN202713195U CN2012203656004U CN201220365600U CN202713195U CN 202713195 U CN202713195 U CN 202713195U CN 2012203656004 U CN2012203656004 U CN 2012203656004U CN 201220365600 U CN201220365600 U CN 201220365600U CN 202713195 U CN202713195 U CN 202713195U
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- battery pack
- regulation
- direct current
- solar charging
- charging controller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The utility model relates to the field of solar power generation, and specifically relates to a household photovoltaic power generation system. The system comprises a cabinet body, a photovoltaic assembly, a regulation and control hybrid inverter, a solar charge controller and a battery pack, wherein an upper portion and a lower portion of the cabinet body are separated by a baffle plate; the regulation and control hybrid inverter and the solar charge controller are both positioned in the upper portion of the cabinet body; the battery pack is positioned in the lower portion of the cabinet body; the photovoltaic assembly, the solar charge controller, the battery pack and the regulation and control hybrid inverter are sequentially connected; and the solar charge controller is connected with the regulation and control hybrid inverter. According to the household photovoltaic power generation system, the regulation and control hybrid inverter, the solar charge controller and the battery pack are placed in one cabinet and can be collectively placed at one position with each device close to each other, and thus compared to the prior art, the use length of cables can be substantially reduced, and indoor space is saved.
Description
Technical field
The utility model relates to field of solar thermal power generation, is specifically related to a kind of family photovoltaic generating system.
Background technology
Photovoltaic system is to utilize solar module and other auxiliary equipment solar energy to be converted to the system of electric energy.At present, common photovoltaic home system comprises photovoltaic module, regulation and control mix inverter and solar charging controller, photovoltaic module absorbs the direct current that produces after the illumination to be undertaken being converted to the load electricity consumption through regulation and control mixing inverter again after the voltage stabilizing by solar charging controller, for load.
Existing family is to disperse to be installed in indoor with the regulation and control mixing inverter of photovoltaic generating system and solar charging controller, needs cable very long with length and that expose in visible space to connect between all parts, causes the waste of the interior space.
The utility model content
Embodiment of the present utility model provides a kind of family photovoltaic generating system, can save the interior space.
In order to achieve the above object, be achieved in that the family photovoltaic generating system than the technical scheme of utility model, comprise cabinet, photovoltaic module, regulation and control mixing inverter, solar charging controller and battery pack; Separate by dividing plate between the top of described cabinet and the bottom; Described regulation and control mixing inverter and described solar charging controller all are positioned at the top of described cabinet; Described battery pack is positioned at the bottom of described cabinet; Described photovoltaic module, described solar charging controller, described battery pack and described regulation and control mixing inverter connect successively; Described solar charging controller also is connected with described regulation and control mixing inverter;
Described solar charging controller is used for: receive the direct current that described photovoltaic module sends, described direct current is carried out the voltage stabilizing processing obtain direct current of voltage regulation, and described direct current of voltage regulation sent to described battery pack, perhaps described direct current of voltage regulation is sent to described regulation and control mixing inverter;
Described battery pack is used for: store described direct current of voltage regulation, carry the direct current of voltage regulation of its storage to described regulation and control mixing inverter;
Described regulation and control mixing inverter is used for: receive the direct current of voltage regulation that described battery pack is carried, perhaps receive the direct current of voltage regulation of described solar charging controller, and convert described direct current of voltage regulation to the load electricity consumption, and flow to described load.
Further, aforesaid family is with in the photovoltaic generating system, and described regulation and control mixing inverter comprises inverter, also comprises checkout gear and switching device shifter, and described checkout gear and described switching device shifter interconnect, and all are positioned at the top of described cabinet;
Described inverter is used for: receive the direct current of voltage regulation that described battery pack is carried, perhaps receive the direct current of voltage regulation of described solar charging controller, and convert described direct current of voltage regulation to the load electricity consumption, and flow to described load;
Described checkout gear is used for,
Detect the electric weight of depositing of the electricity consumption situation of the energy output of described photovoltaic module, described load and described battery pack;
When detecting described load and need electricity consumption, send first signal to described switching device shifter;
When detecting electric energy that described photovoltaic module produces greater than the power consumption of described load, send secondary signal to described switching device shifter;
After the electric energy that detects described battery pack is filled with, send the 3rd signal to described switching device shifter;
Can not satisfy described load needs when detecting the electric weight that described photovoltaic module produces, and described battery pack when being arranged, the situation of depositing electric weight sends the 4th signal to described switching device shifter;
Described switching device shifter is used for:
After receiving described first signal, connect being connected of described solar charging controller and described regulation and control mixing inverter; Described solar charging controller is carried direct current of voltage regulation to described regulation and control mixing inverter;
After receiving described secondary signal, connect being connected of described solar charging controller and described battery pack; Described solar charging controller is carried direct current of voltage regulation to described battery pack;
After receiving described the 3rd signal, cut off being connected of described solar charging controller and described battery pack; Described solar charging controller stops to carry to the direct current of voltage regulation of described battery pack;
After receiving described the 4th signal, connect being connected of described battery pack and described regulation and control mixing inverter; Described battery pack is carried direct current of voltage regulation to described regulation and control mixing inverter.
Further, aforesaid family is with in the photovoltaic generating system, and described switching device shifter also is connected with the interface that is connected for described electrical network;
Described checkout gear is further used for:
The electric energy that produces when described photovoltaic module can not satisfy the power consumption of load, and described battery pack sends the 5th signal to described switching device shifter when also not depositing electric weight;
When detecting electric energy that described photovoltaic module the produces electric energy greater than the power consumption of described load and described battery pack and be filled with, send the 6th signal to described switching device shifter;
Described switching device shifter is further used for:
After receiving described the 5th signal, the electric current of described electrical network is introduced described system by described interface;
After receiving described the 6th signal, the electric current that described system is produced is uploaded to electrical network by described interface.
Further, aforesaid family is provided with system's control display device with in the photovoltaic generating system on the lateral surface of described cabinet; Described system control display device is connected with described checkout gear, described inverter and solar charging controller;
Described solar charging controller is further used for: the charge and discharge state that obtains battery pack;
Described system control display device is used for:
The electric weight of depositing that shows the electricity consumption situation of the energy output of the described photovoltaic module that described checkout gear detects, described load and described battery pack; The charge and discharge state that shows the battery pack that described solar charging controller obtains;
Set the parameter of described inverter and described solar charging controller.
Further, aforesaid family also is provided with power distribution cabinet with in the photovoltaic generating system in the described cabinet; Described power distribution cabinet is positioned at the top of described cabinet, and respectively with described regulation and control mixing inverter be connected solar charging controller and be connected.
Further, aforesaid family also is provided with circuit breaker and Surge Protector with in the photovoltaic generating system in the described power distribution cabinet.
Compared with prior art, the family that the utility model provides all is placed in the cabinet by regulating and control to mix inverter, solar charging controller and battery pack with photovoltaic generating system, can concentrate and be placed in a position, and between each equipment from very close to, the use length of cable can significantly reduce, and has saved the interior space.
In addition, heavier battery pack is arranged on the bottom of cabinet, remaining equipment is arranged on the top of cabinet, center of gravity is reduced, improve the stability of cabinet, and since remaining equipment all on the top of cabinet, the operations such as personnel regulate and control, wiring are all very convenient.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will discuss the accompanying drawing of required use in embodiment or the description of the Prior Art, obviously, only be embodiment more of the present utility model in the technical scheme that is described by reference to the accompanying drawings, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawing illustrated embodiments other embodiment and accompanying drawing thereof.
Fig. 1 is the cut-away view of using photovoltaic generating system according to the family that specific embodiment of the utility model provides.
Reference numeral: the 1-photovoltaic module, the 2-regulation and control mix inverter, 3-solar charging controller, 4-battery pack, 5-cabinet, 6-load, 7-electrical network, 8-checkout gear, 9-switching device shifter, 10-dividing plate, 11-inverter.
Embodiment
Below with reference to accompanying drawing the technical scheme of each embodiment of the present utility model is carried out clear, complete description, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment described in the utility model, those of ordinary skills are resulting all other embodiment under the prerequisite that does not need creative work, all in the scope that the utility model is protected.
The various embodiment that the utility model provides can be as required in any way mutually combination, the technical scheme that obtains by this combination is also in scope of the present utility model.
The family photovoltaic generating system comprises cabinet, photovoltaic module, regulation and control mixing inverter, solar charging controller and battery pack; Separate by dividing plate between the top of described cabinet and the bottom; Described regulation and control mixing inverter and described solar charging controller all are positioned at the top of described cabinet; Described battery pack is positioned at the bottom of described cabinet; Described photovoltaic module, described solar charging controller, described battery pack and described regulation and control mixing inverter connect successively; Described solar charging controller also is connected with described regulation and control mixing inverter;
Described solar charging controller is used for: receive the direct current that described photovoltaic module sends, described direct current is carried out the voltage stabilizing processing obtain direct current of voltage regulation, and described direct current of voltage regulation sent to described battery pack, perhaps described direct current of voltage regulation is sent to described regulation and control mixing inverter;
Described battery pack is used for: store described direct current of voltage regulation, carry the direct current of voltage regulation of its storage to described regulation and control mixing inverter;
Described regulation and control mixing inverter is used for: receive the direct current of voltage regulation that described battery pack is carried, perhaps receive the direct current of voltage regulation of described solar charging controller, and convert described direct current of voltage regulation to the load electricity consumption, and flow to described load.
All be placed in the cabinet by will regulate and control mixing inverter, solar charging controller and battery pack, can concentrate to be placed in a position, and between each equipment from very close to, the use length of cable can significantly reduce, and has saved the interior space.
In addition, heavier battery pack is arranged on the bottom of cabinet, remaining equipment is arranged on the top of cabinet, center of gravity is reduced, improve the stability of cabinet, and since remaining equipment all on the top of cabinet, the operations such as personnel regulate and control, wiring are all very convenient.
In the various embodiments of the utility model, as preferred version, described regulation and control mixing inverter comprises inverter, also comprises checkout gear and switching device shifter, and described checkout gear and described switching device shifter interconnect, and all are positioned at the top of described cabinet;
Described inverter is used for: receive the direct current of voltage regulation that described battery pack is carried, perhaps receive the direct current of voltage regulation of described solar charging controller, and convert described direct current of voltage regulation to the load electricity consumption, and flow to described load.
Described checkout gear is used for,
Detect the electric weight of depositing of the electricity consumption situation of the energy output of described photovoltaic module, described load and described battery pack;
When detecting described load and need electricity consumption, send first signal to described switching device shifter;
When detecting electric energy that described photovoltaic module produces greater than the power consumption of described load, send secondary signal to described switching device shifter;
After the electric energy that detects described battery pack is filled with, send the 3rd signal to described switching device shifter;
Can not satisfy described load needs when detecting the electric weight that described photovoltaic module produces, and described battery pack when being arranged, the situation of depositing electric weight sends the 4th signal to described switching device shifter;
Described switching device shifter is used for:
After receiving described first signal, connect being connected of described solar charging controller and described regulation and control mixing inverter; Described solar charging controller is carried direct current of voltage regulation to described regulation and control mixing inverter, and regulation and control mix inverter it is reverse into the alternating current supply load;
After receiving described secondary signal, connect being connected of described solar charging controller and described battery pack; Described solar charging controller is carried direct current of voltage regulation to described battery pack, and the outer remaining electric power of supply load is carried direct current of voltage regulation to described battery pack, stores in storage battery;
After receiving described the 3rd signal, cut off being connected of described solar charging controller and described battery pack; Described solar charging controller stops to carry to the direct current of voltage regulation of described battery pack;
After receiving described the 4th signal, connect being connected of described battery pack and described regulation and control mixing inverter; Described battery pack is carried direct current of voltage regulation to described regulation and control mixing inverter, and then regulation and control mixing inverter is reverse into the alternating current supply load with it.
Battery pack can be combined with load like this, when the load power consumption hour can deposit unnecessary electric weight in the battery pack, the electric weight that can be again when the load power consumption is large electric weight in the battery pack can be produced with photovoltaic module is for load, and effective utilization is high.
In the various embodiments of the utility model, as preferred version, described switching device shifter also is connected with the interface that is connected for described electrical network;
Described checkout gear is further used for:
The electric energy that produces when described photovoltaic module can not satisfy the power consumption of load, and described battery pack sends the 5th signal to described switching device shifter when also not depositing electric weight;
When detecting electric energy that described photovoltaic module the produces electric energy greater than the power consumption of described load and described battery pack and be filled with, send the 6th signal to described switching device shifter;
Described switching device shifter is further used for:
After receiving described the 5th signal, the electric current of described electrical network is introduced described system and supply load use by described interface;
After receiving described the 6th signal, the electric current that described system is produced is uploaded to electrical network by described interface.
Can when power shortage, introduce so the altogether load use of electric current of external electrical network, if Utilities Electric Co. allows, also unnecessary electric power can be delivered on the electrical network.
In the various embodiments of the utility model, as preferred version, be provided with system's control display device on the lateral surface of described cabinet; Described system control display device is connected with described regulation and control mixing inverter, described inverter and solar charging controller;
Described solar charging controller is further used for: the charge and discharge state that obtains battery pack;
Described system control display device is used for:
The electric weight of depositing that shows the electricity consumption situation of the energy output of the described photovoltaic module that described checkout gear detects, described load and described battery pack; The charge and discharge state that shows the battery pack that described solar charging controller obtains;
Set the parameter of described inverter and described solar charging controller.
Described parameter comprises: the charging voltage of battery pack, electric current and charge mode; The maximum discharge capacity of battery pack; The mode of operation of inverter: whether to grid transmission, preferentially use battery pack or the electric energy of photovoltaic module etc.;
In addition, a plurality of system option common users can also be set select, comprise unlatching or the closed condition of controlling whole system; Whether system works or do not introduce grid power etc. when the electrical network quality of power supply can not meet the demands when arranging without electrical network.Can make things convenient for like this user to monitor, in addition, can also utilize system's control display device that intrasystem other device is set.
In the various embodiments of the utility model, as preferred version, also be provided with power distribution cabinet in the described cabinet; Described power distribution cabinet is positioned at the top of described cabinet, and respectively with described regulation and control mixing inverter be connected solar charging controller and be connected.
During implementation, also be provided with circuit breaker and Surge Protector in the described power distribution cabinet.
Can improve Security of the system like this, and when system's cisco unity malfunction or when needing maintenance, can shield photovoltaic system, directly use the grid power supply load.
For better explaining the utility model, the below provides specific embodiment to describe.
Specific embodiment
As shown in Figure 1, the family photovoltaic generating system that the utility model provides comprises that cabinet 5, photovoltaic module 1, regulation and control mix inverter 2, solar charging controller 3 and battery pack 4; Separate by dividing plate 10 between the top of described cabinet 5 and the bottom; Described regulation and control mixing inverter 2 and described solar charging controller 3 all are positioned at the top of described cabinet 5; Described battery pack 4 is positioned at the bottom of described cabinet 5; Described photovoltaic module 1, described solar charging controller 3, described battery pack 4 and described regulation and control mixing inverter 2 connect successively; Described solar charging controller 3 also is connected with described regulation and control mixing inverter 2;
Described solar charging controller 3 is used for: receive the direct current that described photovoltaic module 1 sends, described direct current is carried out the voltage stabilizing processing obtain direct current of voltage regulation, and described direct current of voltage regulation sent to described battery pack 4, perhaps described direct current of voltage regulation is sent to described regulation and control mixing inverter 2;
Described battery pack 4 is used for: store described direct current of voltage regulation, carry the direct current of voltage regulation of its storage to described regulation and control mixing inverter 2;
Described regulation and control mixing inverter 2 comprises inverter 11, also comprises checkout gear 8 and switching device shifter 9, and described checkout gear 8 interconnects with described switching device shifter 9, and all is positioned at the top of described cabinet 5; Described switching device shifter 9 also is connected with the interface that is connected for described electrical network;
Described inverter 11 is used for: receive the direct current of voltage regulation that described battery pack is carried, perhaps receive the direct current of voltage regulation of described solar charging controller 3, and convert described direct current of voltage regulation to load 6 electricity consumptions, and flow to described load 6;
Described checkout gear 8 is used for,
Detect the electric weight of depositing of the electricity consumption situation of energy output, described load 6 of described photovoltaic module 1 and described battery pack 4;
When detecting described load 6 and need electricity consumption, send first signals to described switching device shifter 9;
When detecting electric energy that described photovoltaic module 1 produces greater than the power consumption of described load 6, send secondary signals to described switching device shifter 9;
After the electric energy that detects described battery pack 4 is filled with, send the 3rd signal to described switching device shifter 9;
Can not satisfy described load 6 needs when detecting the electric weight that described photovoltaic module 1 produces, and described battery pack 4 when being arranged, the situation of depositing electric weight sends the 4th signal to described switching device shifter 9;
The electric energy that produces when described photovoltaic module 1 can not satisfy the power consumption of load 6, and described battery pack 4 sends the 5th signal to described switching device shifter 9 when also not depositing electric weight;
When detecting electric energy that described photovoltaic module 1 the produces electric energy greater than the power consumption of described load 6 and described battery pack 4 and be filled with, send the 6th signal to described switching device shifter 9;
Described switching device shifter 9 is used for:
After receiving described first signal, connect being connected of described solar charging controller 3 and described regulation and control mixing inverter 2; Described solar charging controller 3 is carried direct current of voltage regulation to described regulation and control mixing inverter 2;
After receiving described secondary signal, connect being connected of described solar charging controller 3 and described battery pack 4; Described solar charging controller 3 is carried direct current of voltage regulation to described battery pack 4;
After receiving described the 3rd signal, cut off being connected of described solar charging controller 3 and described battery pack 4; Described solar charging controller 3 stops to carry to the direct current of voltage regulation of described battery pack 4;
After receiving described the 4th signal, connect being connected of described battery pack 4 and described regulation and control mixing inverter 2; Described battery pack 4 is carried direct current of voltage regulation to described regulation and control mixing inverter 2.
After receiving described the 5th signal, the electric current of described electrical network 7 is introduced described system by described interface;
After receiving described the 6th signal, the electric current that described system is produced is uploaded to electrical network 7 by described interface.
Be provided with system's control display device on the lateral surface of described cabinet 5; Described system control display device is connected with described checkout gear 8 and solar charging controller 3;
Described solar charging controller 3 is further used for: the charge and discharge state that obtains battery pack 4;
Described system control display device is used for: the electric weight of depositing that shows the electricity consumption situation of energy output, described load 6 of the described photovoltaic module 1 that described checkout gear 8 detects and described battery pack 4; The charge and discharge state that shows the battery pack 4 that described solar charging controller 3 obtains.
Obviously, in the situation that do not break away from spirit and scope of the present utility model, those skilled in the art can carry out various changes and modification to the utility model.Like this, if to these belonging within the scope of the utility model claim and equivalent thereof with modification of changing of the present utility model, then the utility model also will comprise these changes and modification.
Claims (6)
1. the family photovoltaic generating system is characterized in that, comprises cabinet, photovoltaic module, regulation and control mixing inverter, solar charging controller and battery pack; Separate by dividing plate between the top of described cabinet and the bottom; Described regulation and control mixing inverter and described solar charging controller all are positioned at the top of described cabinet; Described battery pack is positioned at the bottom of described cabinet; Described photovoltaic module, described solar charging controller, described battery pack and described regulation and control mixing inverter connect successively; Described solar charging controller also is connected with described regulation and control mixing inverter;
Described solar charging controller is used for: receive the direct current that described photovoltaic module sends, described direct current is carried out the voltage stabilizing processing obtain direct current of voltage regulation, and described direct current of voltage regulation sent to described battery pack, perhaps described direct current of voltage regulation is sent to described regulation and control mixing inverter;
Described battery pack is used for: store described direct current of voltage regulation, carry the direct current of voltage regulation of its storage to described regulation and control mixing inverter;
Described regulation and control mixing inverter is used for: receive the direct current of voltage regulation that described battery pack is carried, perhaps receive the direct current of voltage regulation of described solar charging controller, and convert described direct current of voltage regulation to the load electricity consumption, and flow to described load.
2. family as claimed in claim 1 photovoltaic generating system, it is characterized in that, described regulation and control mixing inverter comprises inverter, also comprises checkout gear and switching device shifter, described checkout gear and described switching device shifter interconnect, and all are positioned at the top of described cabinet;
Described inverter is used for: receive the direct current of voltage regulation that described battery pack is carried, perhaps receive the direct current of voltage regulation of described solar charging controller, and convert described direct current of voltage regulation to the load electricity consumption, and flow to described load;
Described checkout gear is used for,
Detect the electric weight of depositing of the electricity consumption situation of the energy output of described photovoltaic module, described load and described battery pack;
When detecting described load and need electricity consumption, send first signal to described switching device shifter;
When detecting electric energy that described photovoltaic module produces greater than the power consumption of described load, send secondary signal to described switching device shifter;
After the electric energy that detects described battery pack is filled with, send the 3rd signal to described switching device shifter;
Can not satisfy described load needs when detecting the electric weight that described photovoltaic module produces, and described battery pack when being arranged, the situation of depositing electric weight sends the 4th signal to described switching device shifter;
Described switching device shifter is used for:
After receiving described first signal, connect being connected of described solar charging controller and described regulation and control mixing inverter; Described solar charging controller is carried direct current of voltage regulation to described regulation and control mixing inverter;
After receiving described secondary signal, connect being connected of described solar charging controller and described battery pack; Described solar charging controller is carried direct current of voltage regulation to described battery pack;
After receiving described the 3rd signal, cut off being connected of described solar charging controller and described battery pack; Described solar charging controller stops to carry to the direct current of voltage regulation of described battery pack;
After receiving described the 4th signal, connect being connected of described battery pack and described regulation and control mixing inverter; Described battery pack is carried direct current of voltage regulation to described regulation and control mixing inverter.
3. family as claimed in claim 2 photovoltaic generating system is characterized in that, described switching device shifter also is connected with the interface that is connected for described electrical network;
Described checkout gear is further used for:
The electric energy that produces when described photovoltaic module can not satisfy the power consumption of load, and described battery pack sends the 5th signal to described switching device shifter when also not depositing electric weight;
When detecting electric energy that described photovoltaic module the produces electric energy greater than the power consumption of described load and described battery pack and be filled with, send the 6th signal to described switching device shifter;
Described switching device shifter is further used for:
After receiving described the 5th signal, the electric current of described electrical network is introduced described system by described interface;
After receiving described the 6th signal, the electric current that described system is produced is uploaded to electrical network by described interface.
4. family as claimed in claim 2 photovoltaic generating system is characterized in that, is provided with system's control display device on the lateral surface of described cabinet; Described system control display device is connected with described checkout gear, described inverter and solar charging controller;
Described solar charging controller is further used for: the charge and discharge state that obtains battery pack;
Described system control display device is used for:
The electric weight of depositing that shows the electricity consumption situation of the energy output of the described photovoltaic module that described checkout gear detects, described load and described battery pack; The charge and discharge state that shows the battery pack that described solar charging controller obtains;
Set the parameter of described inverter and described solar charging controller.
5. such as the described family of claim 1-3 any one photovoltaic generating system, it is characterized in that, also be provided with power distribution cabinet in the described cabinet; Described power distribution cabinet is positioned at the top of described cabinet, and respectively with described regulation and control mixing inverter be connected solar charging controller and be connected.
6. family as claimed in claim 5 photovoltaic generating system is characterized in that, also is provided with circuit breaker and Surge Protector in the described power distribution cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203656004U CN202713195U (en) | 2012-07-25 | 2012-07-25 | Household photovoltaic power generation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203656004U CN202713195U (en) | 2012-07-25 | 2012-07-25 | Household photovoltaic power generation system |
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| CN202713195U true CN202713195U (en) | 2013-01-30 |
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| CN2012203656004U Expired - Fee Related CN202713195U (en) | 2012-07-25 | 2012-07-25 | Household photovoltaic power generation system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712257A (en) * | 2017-02-10 | 2017-05-24 | 北京新科聚能光电技术有限公司 | Photovoltaic energy storage full direct current electric vehicle charging station |
| CN107437845A (en) * | 2017-09-14 | 2017-12-05 | 吴志强 | A kind of power supply based on solar energy |
| CN107453684A (en) * | 2017-09-20 | 2017-12-08 | 江苏海克力斯电力科技有限公司 | A kind of photovoltaic system for stablizing output power |
| CN108054981A (en) * | 2017-12-30 | 2018-05-18 | 赵志泓 | A kind of monitoring photovoltaic power supply system based on novel inverter |
-
2012
- 2012-07-25 CN CN2012203656004U patent/CN202713195U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712257A (en) * | 2017-02-10 | 2017-05-24 | 北京新科聚能光电技术有限公司 | Photovoltaic energy storage full direct current electric vehicle charging station |
| CN107437845A (en) * | 2017-09-14 | 2017-12-05 | 吴志强 | A kind of power supply based on solar energy |
| CN107453684A (en) * | 2017-09-20 | 2017-12-08 | 江苏海克力斯电力科技有限公司 | A kind of photovoltaic system for stablizing output power |
| CN108054981A (en) * | 2017-12-30 | 2018-05-18 | 赵志泓 | A kind of monitoring photovoltaic power supply system based on novel inverter |
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