CN206575379U - Solar panel terminal box and solar power system - Google Patents
Solar panel terminal box and solar power system Download PDFInfo
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- CN206575379U CN206575379U CN201720120097.9U CN201720120097U CN206575379U CN 206575379 U CN206575379 U CN 206575379U CN 201720120097 U CN201720120097 U CN 201720120097U CN 206575379 U CN206575379 U CN 206575379U
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- solar panel
- terminal box
- blade unit
- bypass diode
- battery blade
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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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Abstract
The utility model discloses a kind of solar panel terminal box and solar power system.Solar panel terminal box includes：Box body；With bypass diode module, it is contained in the box body, including at least one bypass diode.The positive terminal and negative pole end of each bypass diode are connected with the negative bus bar and positive bus bar of a corresponding battery blade unit on solar panel respectively.The solar panel terminal box also includes failure monitoring module, and the failure monitoring module is contained in the box body, for monitoring whether the solar panel breaks down.In the utility model, solar panel terminal box have can monitor in real time solar panel whether the failure monitoring module of normal work, repaired in time so as to the solar panel to failure, improve generating efficiency.
Description
Technical field
The utility model is related to a kind of solar panel terminal box and includes the solar energy of the solar panel terminal box
Electricity generation system.
Background technology
In the prior art, each solar panel generally comprises multiple battery blade units being serially connected, each battery
Blade unit includes the cell piece (for example, silicon cell or hull cell piece) of multiple series connection.Solar panel terminal box is typically wrapped
Include a box body and the bypass diode module being contained in box body.The bypass diode module generally includes the side of multiple series connection
Road diode.The positive terminal and negative pole end of each bypass diode respectively with a corresponding cell piece list on solar panel
The negative bus bar of member is connected with positive bus bar.
Each battery blade unit on solar panel all normal work when, the electric current that each battery blade unit is produced is straight
Connect inflow electrical equipment or supply network.When some battery blade unit failure cisco unity malfunction on solar panel
When, for example, when some battery blade unit occurs hot spot effect because being blocked or is stopped because of internal wiring fracture, its
The electric current that the battery blade unit of his normal work is produced will bypass the battery blade unit of failure, flow through and the failure
The connected bypass diode of battery blade unit, so that bypass protection function is provided for solar panel, to prevent solar energy face
Plate is burned out.
But, existing solar panel terminal box do not possess monitor in real time the solar panel whether the event of normal work
Hinder monitoring module, cause in time to repair the solar panel of failure, reduce generating efficiency.
Utility model content
The purpose of this utility model aims to solve the problem that at least one aspect of the above-mentioned problems in the prior art and defect.
According to a purpose of the present utility model there is provided a kind of solar panel terminal box, it, which has, to monitor in real time
Solar panel whether the failure monitoring module of normal work, tieed up in time so as to the solar panel to failure
Repair, improve generating efficiency.
According to one side of the present utility model there is provided a kind of solar panel terminal box, including：Box body；And diode
Bypass module, is contained in the box body, including at least one bypass diode.The positive terminal and negative pole of each bypass diode
End is connected with the negative bus bar and positive bus bar of a corresponding battery blade unit on solar panel respectively.It is described too
Positive energy panel terminal box also includes failure monitoring module, and the failure monitoring module is contained in the box body, for monitoring
State whether solar panel breaks down.
According to the embodiment of an exemplary of the present utility model, the failure monitoring module includes：At least one voltage
Acquisition Circuit, each voltage collection circuit bypass diode corresponding with one is connected in parallel, for gathering a corresponding electricity
The voltage at pond blade unit two ends；And wireless communication module, suitable for the voltage of each battery blade unit collected is sent into electricity
Stand control center, wherein, the Control of Power Plant center is suitable to each cell piece list collected according to each voltage collection circuit
The voltage of member judges whether the solar panel breaks down.
According to the embodiment of another exemplary of the present utility model, the wireless communication module by collect each
While the voltage of battery blade unit is sent to Control of Power Plant center, the address information of each battery blade unit is also sent to electricity
Stand control center so that the Control of Power Plant center can rapidly lock the position of the battery blade unit of failure.
According to the embodiment of another exemplary of the present utility model, the failure monitoring module also includes microcontroller list
Member, the micro-control unit is electrically connected with the wireless communication module and each voltage collection circuit；Each voltage collection circuit
The voltage of each battery blade unit collected is transferred to the micro-control unit, the address information of each battery blade unit is pre-
It is first stored in the micro-control unit；The micro-control unit is by the voltage of each battery blade unit received and in advance
The address information of each battery blade unit of storage is together transferred to the wireless communication module.
According to the embodiment of another exemplary of the present utility model, the failure monitoring module also includes DC/DC power supplys
Module, the DC/DC power modules are electrically connected with the wireless communication module, the micro-control unit and each voltage collection circuit
Connect, for being powered to the wireless communication module, the micro-control unit and each voltage collection circuit.
According to the embodiment of another exemplary of the present utility model, by the DC/DC power modules and whole diode
Road wired in parallel connection.
According to the embodiment of another exemplary of the present utility model, the wireless communication module is to use GPRS communication protocols
The wireless communication module of view.
According to the embodiment of another exemplary of the present utility model, there are multiple cell piece lists on the solar panel
Member, the multiple battery blade unit is connected in series with each other；The bypass diode module includes multiple bypass diodes, each other
The negative bus bar and positive bus bar phase of the positive terminal and negative pole end of road diode battery blade unit corresponding with one respectively
Even；And the failure monitoring module includes multiple voltage collection circuits, the bypass corresponding with one of each voltage collection circuit
Diodes in parallel is connected.
According to the embodiment of another exemplary of the present utility model, the bypass diode module also includes multiple conductions
Terminal, each bypass diode is connected between two adjacent conducting terminals；The positive terminal of each bypass diode passes through phase
The negative bus bar electrical connection of conducting terminal battery blade unit corresponding with one in two adjacent conducting terminals；Each
The negative pole end of bypass diode passes through another conducting terminal cell piece corresponding with one in two adjacent conducting terminals
The positive bus bar electrical connection of unit.
According to the embodiment of another exemplary of the present utility model, the failure monitoring module also includes a circuit
Plate, the DC/DC power modules, the micro-control unit, the wireless communication module and each voltage collection circuit are integrated in
On the circuit board.
According to the embodiment of another exemplary of the present utility model, the box body includes the first accommodating chamber and second and accommodated
Chamber, the bypass diode module and the failure monitoring module are respectively received in first accommodating chamber and described second and accommodated
In chamber.
According to the embodiment of another exemplary of the present utility model, the solar panel terminal box also includes being suitable to divide
The first lid and the second lid in the opening of first accommodating chamber and the second accommodating chamber are not covered in.
According to the embodiment of another exemplary of the present utility model, in first lid and second lid extremely
Few one removably latches on the box body.
According to the embodiment of another exemplary of the present utility model, the solar panel terminal box also includes being located at institute
The first connector and the second connector of box portion outside are stated, first connector is via the first cable connection to the diode
One end of bypass module, second connector via the second cable connection to the bypass diode module the other end.
According to the embodiment of another exemplary of the present utility model, in first connector and second connector
One be male connector, another is suitable for the female type connectors that are docked with the male connector.
According to other side of the present utility model there is provided a kind of solar power system, including：Solar panel, tool
There is at least one battery blade unit；Foregoing solar panel terminal box, the solar panel terminal box is arranged on the sun
On energy panel；With Control of Power Plant center, with the solar panel terminal box radio communication.The Control of Power Plant center is according to every
The voltage of each battery blade unit that individual voltage collection circuit is collected judges whether the solar panel breaks down.
According to the embodiment of an exemplary of the present utility model, when the voltage of any one the battery blade unit collected is low
When predetermined value, the Control of Power Plant center determines that the solar panel breaks down.
According to the embodiment of another exemplary of the present utility model, the solar power system also includes alarm dress
Put, for sending alarm when solar panel breaks down.
In the embodiment according to each foregoing exemplary of the present utility model, solar panel terminal box has can be real
When monitoring solar panel whether the failure monitoring module of normal work, it is timely so as to the solar panel to failure
Repaired, improve generating efficiency.
The description made by below with reference to accompanying drawing to the utility model, other objects and advantages of the present utility model will
It is clear that can simultaneously help to be fully understood by the utility model.
Brief description of the drawings
Fig. 1 shows the three-dimensional signal of the solar panel terminal box of the embodiment according to an exemplary of the present utility model
Figure；
Fig. 2 shows the schematic perspective view of the failure monitoring module of the solar panel terminal box shown in Fig. 1；
Fig. 3 shows the circuit block of the solar panel terminal box of the embodiment according to an exemplary of the present utility model
Figure；With
Fig. 4 is shown by the diode of the solar panel terminal box of the embodiment according to an exemplary of the present utility model
The schematic diagram of road module.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
In specification, same or analogous drawing reference numeral indicates same or analogous part.It is following real to the utility model referring to the drawings
The explanation for applying mode is intended to explain overall utility model design of the present utility model, and is not construed as to this practicality
A kind of new limitation.
In addition, in the following detailed description, for ease of explaining, elaborating many concrete details to provide to present disclosure
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments can also in the case of these no details
It is carried out.In other cases, known construction and device diagrammatically embodies to simplify accompanying drawing.
According to a general technical of the present utility model design there is provided a kind of solar panel terminal box, including：Box body；
With bypass diode module, it is contained in the box body, including at least one bypass diode.The positive pole of each bypass diode
The negative bus bar and positive bus bar phase of end and negative pole end respectively with a corresponding battery blade unit on solar panel
Even.The solar panel terminal box also includes failure monitoring module, and the failure monitoring module is contained in the box body, uses
Whether broken down in the monitoring solar panel.
Fig. 1 shows the three-dimensional signal of the solar panel terminal box of the embodiment according to an exemplary of the present utility model
Figure；Fig. 2 shows the schematic perspective view of the failure monitoring module 120 of the solar panel terminal box shown in Fig. 1；Fig. 3 shows basis
The circuit block diagram of the solar panel terminal box of the embodiment of an exemplary of the present utility model；Fig. 4 is shown according to this practicality
The schematic diagram of the bypass diode module 110 of the solar panel terminal box of the embodiment of a new exemplary.
As shown in Figures 1 to 4, in the illustrated embodiment, the solar panel terminal box mainly includes：Box body 100, two
Pole pipe bypass module 110 and failure monitoring module 120.Bypass diode module 110 and failure monitoring module 120 are contained in box body
In 100.
As shown in figure 3, in the illustrated embodiment, bypass diode module 110 include at least one bypass diode D1,
D2、D3.Each bypass diode D1, D2, D3 positive terminal and negative pole end are corresponding with one on solar panel 200 respectively
Battery blade unit C1, C2, C3 negative bus bar C- are connected with positive bus bar C+.
In the embodiment of an exemplary of the present utility model, foregoing failure monitoring module 120 is used to monitor in real time
Whether solar panel 200 breaks down.
As shown in figure 3, in the illustrated embodiment, foregoing failure monitoring module 120 mainly includes：Wireless communication module
123 and at least one voltage collection circuit V1, V2, V3.As shown in figure 3, each voltage collection circuit V1, V2, V3 and one it is right
Bypass diode D1, D2, the D3 answered is connected in parallel, the electricity for gathering corresponding battery blade unit C1, C2, C3 two ends
Pressure.Wireless communication module 123 is suitable to the power station that each battery blade unit C1, C2, C3 for collecting voltage are sent to a distant place
Control centre (not shown).So, Control of Power Plant center can just be collected according to each voltage collection circuit V1, V2, V3
Each battery blade unit C1, C2, C3 voltage judges whether the solar panel 200 breaks down.
In the embodiment of an exemplary of the present utility model, as any one battery blade unit C1, C2, C3 for collecting
Voltage be less than predetermined value when, Control of Power Plant center determines that the solar panel 200 breaks down.
In the embodiment of another exemplary of the present utility model, aforementioned wireless communication module 123 will collected
While each battery blade unit C1, C2, C3 voltage are sent to Control of Power Plant center, also by each battery blade unit C1, C2,
C3 address information is sent to Control of Power Plant center so that Control of Power Plant center can rapidly lock the cell piece of failure
The position of unit.
As shown in figure 3, in the illustrated embodiment, failure monitoring module 120 also includes micro-control unit 122.The micro-control
Unit 122 processed is electrically connected with wireless communication module 123 and each voltage collection circuit V1, V2, V3.Each voltage collection circuit
Each battery blade unit C1, C2, C3 for collecting voltage are transferred to micro-control unit 122 by V1, V2, V3.Each cell piece
Unit C1, C2, C3 address information can be stored in advance in micro-control unit 122.Micro-control unit 122 is each by what is received
Individual battery blade unit C1, C2, C3 voltage and each battery blade unit C1, C2, C3 for prestoring address information are together
It is transferred to wireless communication module 123.
As shown in figure 3, in the illustrated embodiment, failure monitoring module 120 also includes DC/DC power modules 121.Should
DC/DC power modules 121 are electrically connected with wireless communication module 123, micro-control unit 122 and each voltage collection circuit V1, V2, V3
Connect, for being powered to wireless communication module 123, micro-control unit 122 and each voltage collection circuit V1, V2, V3.
As shown in figure 3, in the illustrated embodiment, DC/DC power modules 121 and whole bypass diode module 110 are simultaneously
Connection connection.Now, when a part of bypass diode in whole bypass diode module 110 is breakdown, DC/DC power modules
121 remain to power for wireless communication module 123, micro-control unit 122 and each voltage collection circuit V1, V2, V3.When whole two
When all bypass diodes in pole pipe bypass module 110 are all breakdown, DC/DC power modules 121 can not be to channel radio
Letter module 123, micro-control unit 122 and each voltage collection circuit V1, V2, V3 power, and now, wireless communication module 123 is just
Any information can not be sent to Control of Power Plant center, Control of Power Plant center will not receive solar panel terminal box transmission
Information, now, Control of Power Plant center may determine that the failure monitoring module 120 in the solar panel terminal box breaks down.
In the embodiment of another exemplary of the present utility model, aforementioned wireless communication module 123 is to be led to using GPRS
Believe the wireless communication module of agreement.
As shown in Figure 3 and Figure 4, in the illustrated embodiment, on solar panel have multiple battery blade unit C1, C2,
C3, multiple battery blade unit C1, C2, C3 are connected in series with each other.Bypass diode module 110 include multiple bypass diode D1,
D2, D3, each bypass diode D1, D2, D3 positive terminal and negative pole end respectively battery blade unit C1 corresponding with one, C2,
C3 negative bus bar C- is connected with positive bus bar C+.Failure monitoring module 120 include multiple voltage collection circuit V1, V2,
V3, each voltage collection circuit V1, V2, V3 bypass diode D1, D2, D3 corresponding with one are connected in parallel.
As shown in Figure 3 and Figure 4, in the illustrated embodiment, bypass diode module 110 also includes multiple conducting terminals
B1, B2, B3, B4, each bypass diode D1, D2, D3 are connected between adjacent two conducting terminals B1, B2, B3, B4.Often
Individual bypass diode D1, D2, D3 positive terminal pass through a conducting terminal in adjacent two conducting terminals B1, B2, B3, B4
B1, B2, B3, B4 battery blade unit C1, C2, C3 corresponding with one negative bus bar C- electrical connections.Each bypass diode
D1, D2, D3 negative pole end by another conducting terminal B1 in adjacent two conducting terminals B1, B2, B3, B4, B2, B3,
B4 battery blade unit C1, C2, C3s corresponding with one positive bus bar C+ electrical connections.
As depicted in figs. 1 and 2, in the illustrated embodiment, failure monitoring module 120 also includes a circuit board 120a.
Foregoing DC/DC power modules 121, micro-control unit 122, wireless communication module 123 and each voltage collection circuit V1, V2, V3
It is integrated on circuit board 120a.
As depicted in figs. 1 and 2, in the illustrated embodiment, box body 100 includes the first accommodating chamber 101 and the second accommodating chamber
102, bypass diode module 110 and failure monitoring module 120 are respectively received in the first accommodating chamber 101 and the second accommodating chamber 102
In.
As depicted in figs. 1 and 2, in the illustrated embodiment, solar panel terminal box also includes being suitable to be respectively overlay in
The first lid 103 and the second lid 104 in the opening of first accommodating chamber 101 and the second accommodating chamber 102.
As depicted in figs. 1 and 2, in the illustrated embodiment, at least one in the first lid 103 and the second lid 104
Removably latch on box body 100.
As depicted in figs. 1 and 2, in the illustrated embodiment, solar panel terminal box also includes being located at outside box body 100
The first connector 131 and the second connector 132, the first connector 131 is connected to bypass diode mould via the first cable 141
One end of block 110, the second connector 132 is connected to the other end of bypass diode module 110 via the second cable 142.
As depicted in figs. 1 and 2, in the illustrated embodiment, one in the first connector 131 and the second connector 132
For male connector, another is the female type connectors suitable for being docked with the male connector.
Although not shown, in the embodiment of another exemplary of the present utility model, a kind of solar energy hair is also disclosed
Electric system.The solar power system mainly includes：Solar panel 200, with least one battery blade unit C1, C2, C3；
Foregoing solar panel terminal box, the solar panel terminal box is arranged on solar panel 200；With Control of Power Plant center,
With solar panel terminal box radio communication.Control of Power Plant center according to each voltage collection circuit V1, V2, V3 collect it is each
Individual battery blade unit C1, C2, C3 voltage judges whether the solar panel 200 breaks down.
In one embodiment of the present utility model, when any one battery blade unit C1, C2, C3 for collecting voltage are low
When predetermined value, Control of Power Plant center determines that the solar panel 200 breaks down.
Although not shown, in the embodiment of another exemplary of the present utility model, foregoing solar power system is also
Warning device can be included, for sending alarm when solar panel 200 breaks down.In this way, it is possible to notify dimension in time
Personnel are repaiied to repair the solar panel 200 of failure in time.
It will be understood to those skilled in the art that embodiment described above is all exemplary, and this area
Technical staff can make improvements, the rushing in terms of not recurring structure or principle of the structure described in various embodiments
Independent assortment can be carried out in the case of prominent.
Although the utility model is illustrated with reference to accompanying drawing, the embodiment disclosed in accompanying drawing is intended to this practicality
New preferred embodiment is illustrative, and it is not intended that to a kind of limitation of the present utility model.
Although some embodiments of this overall utility model design are shown and illustrated, those of ordinary skill in the art will
Understand, in the case of the principle and spirit conceived without departing substantially from this overall utility model, these embodiments can be made a change, this
The scope of utility model is limited with claim and their equivalent.
It should be noted that word " comprising " is not excluded for other element or steps, word "a" or "an" is not excluded for multiple.Separately
Outside, any element label of claim should not be construed as limiting scope of the present utility model.
Claims (18)
1. a kind of solar panel terminal box, including：
Box body (100)；With
Bypass diode module (110), is contained in the box body (100), including at least one bypass diode (D1, D2,
D3),
Wherein, the positive terminal and negative pole end of each bypass diode (D1, D2, D3) respectively with one on solar panel (200)
The negative bus bar (C-) of individual corresponding battery blade unit (C1, C2, C3) is connected with positive bus bar (C+),
It is characterized in that：
The solar panel terminal box also includes failure monitoring module (120), and the failure monitoring module (120) is contained in institute
State in box body (100), for monitoring whether the solar panel (200) breaks down.
2. solar panel terminal box according to claim 1, it is characterised in that failure monitoring module (120) bag
Include：
At least one voltage collection circuit (V1, V2, V3), each voltage collection circuit (V1, V2, V3) is corresponding with one to be bypassed
Diode (D1, D2, D3) is connected in parallel, the voltage for gathering corresponding battery blade unit (C1, C2, C3) two ends；With
Wireless communication module (123), suitable for the voltage of each battery blade unit (C1, C2, C3) collected is sent into power station
Control centre,
Wherein, the Control of Power Plant center is suitable to each cell piece collected according to each voltage collection circuit (V1, V2, V3)
The voltage of unit (C1, C2, C3) judges whether the solar panel (200) breaks down.
3. solar panel terminal box according to claim 2, it is characterised in that：
The voltage of each battery blade unit (C1, C2, C3) collected is being sent to power station by the wireless communication module (123)
While control centre, the address information of each battery blade unit (C1, C2, C3) is also sent to Control of Power Plant center so that
The Control of Power Plant center can rapidly lock the position of the battery blade unit of failure.
4. solar panel terminal box according to claim 3, it is characterised in that：
The failure monitoring module (120) also includes micro-control unit (122), the micro-control unit (122) with it is described wireless
Communication module (123) and each voltage collection circuit (V1, V2, V3) electrical connection；
The voltage of each battery blade unit (C1, C2, C3) collected is transferred to by each voltage collection circuit (V1, V2, V3)
The micro-control unit (122), the address information of each battery blade unit (C1, C2, C3) is stored in advance in the microcontroller list
In first (122)；
The micro-control unit (122) is by the voltage of each battery blade unit (C1, C2, C3) received and prestores
The address information of each battery blade unit (C1, C2, C3) is together transferred to the wireless communication module (123).
5. solar panel terminal box according to claim 4, it is characterised in that：
The failure monitoring module (120) also includes DC/DC power modules (121), the DC/DC power modules (121) and institute
Wireless communication module (123), the micro-control unit (122) and each voltage collection circuit (V1, V2, V3) electrical connection are stated, is used
Supplied in the wireless communication module (123), the micro-control unit (122) and each voltage collection circuit (V1, V2, V3)
Electricity.
6. solar panel terminal box according to claim 5, it is characterised in that：
The DC/DC power modules (121) are connected in parallel with whole bypass diode module (110).
7. solar panel terminal box according to claim 2, it is characterised in that：
The wireless communication module (123) is the wireless communication module using GPRS communication protocols.
8. solar panel terminal box according to claim 2, it is characterised in that：
There are multiple battery blade units (C1, C2, C3), the multiple battery blade unit (C1, C2, C3) on the solar panel
It is connected in series with each other；
The bypass diode module (110) includes multiple bypass diodes (D1, D2, D3), each bypass diode (D1, D2,
D3 the negative bus bar (C-) and positive pole of the battery blade unit (C1, C2, C3) corresponding with one respectively of positive terminal and negative pole end)
Busbar (C+) is connected；And
The failure monitoring module (120) includes multiple voltage collection circuits (V1, V2, V3), each voltage collection circuit (V1,
V2, V3) bypass diode (D1, D2, D3) corresponding with one is connected in parallel.
9. solar panel terminal box according to claim 7, it is characterised in that：
The bypass diode module (110) also includes multiple conducting terminals (B1, B2, B3, B4), each bypass diode (D1,
D2, D3) it is connected between two adjacent conducting terminals (B1, B2, B3, B4)；
The positive terminal of each bypass diode (D1, D2, D3) passes through one in two adjacent conducting terminals (B1, B2, B3, B4)
The negative bus bar (C-) of individual conducting terminal (B1, B2, B3, B4) battery blade unit (C1, C2, C3) corresponding with one is electrically connected
Connect；
The negative pole end of each bypass diode (D1, D2, D3) passes through another in two adjacent conducting terminals (B1, B2, B3, B4)
The positive bus bar (C+) of one conducting terminal (B1, B2, B3, B4) battery blade unit (C1, C2, C3) corresponding with one is electrically connected
Connect.
10. solar panel terminal box according to claim 5, it is characterised in that：
The failure monitoring module (120) also includes circuit board (120a), the DC/DC power modules (121), described micro-
Control unit (122), the wireless communication module (123) and each voltage collection circuit (V1, V2, V3) are integrated in the circuit
On plate (120a).
11. solar panel terminal box according to claim 1, it is characterised in that：
The box body (100) includes the first accommodating chamber (101) and the second accommodating chamber (102), the bypass diode module (110)
It is respectively received in the failure monitoring module (120) in first accommodating chamber (101) and second accommodating chamber (102).
12. solar panel terminal box according to claim 11, it is characterised in that：
The solar panel terminal box also includes being suitable to be respectively overlay in first accommodating chamber (101) and the second accommodating chamber
(102) the first lid (103) and the second lid (104) in opening.
13. solar panel terminal box according to claim 12, it is characterised in that：
At least one in first lid (103) and second lid (104) removably latches in described
On box body (100).
14. solar panel terminal box according to claim 1, it is characterised in that：
The solar panel terminal box also includes being located at outside the first connector (131) of the box body (100) and the second company
Device (132) is connect, first connector (131) is connected to the bypass diode module (110) via the first cable (141)
One end, second connector (132) is connected to the another of the bypass diode module (110) via the second cable (142)
End.
15. solar panel terminal box according to claim 14, it is characterised in that：
One in first connector (131) and second connector (132) is male connector, another be suitable for
The female type connectors docked with the male connector.
16. a kind of solar power system, including：
Solar panel (200), with least one battery blade unit (C1, C2, C3)；
Solar panel terminal box as any one of preceding claims 2-15, the solar panel terminal box is installed
On the solar panel (200)；With
Control of Power Plant center, and the solar panel terminal box radio communication,
Each battery blade unit that the Control of Power Plant center is collected according to each voltage collection circuit (V1, V2, V3) (C1,
C2, C3) voltage judge whether the solar panel (200) breaks down.
17. solar power system according to claim 16, it is characterised in that：
When the voltage of any one the battery blade unit (C1, C2, C3) collected is less than predetermined value, the Control of Power Plant center is just
Determine that the solar panel (200) breaks down.
18. solar power system according to claim 16, it is characterised in that：
The solar power system also includes warning device, for sending alarm when solar panel (200) breaks down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720120097.9U CN206575379U (en) | 2017-02-09 | 2017-02-09 | Solar panel terminal box and solar power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720120097.9U CN206575379U (en) | 2017-02-09 | 2017-02-09 | Solar panel terminal box and solar power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206575379U true CN206575379U (en) | 2017-10-20 |
Family
ID=60059329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720120097.9U Active CN206575379U (en) | 2017-02-09 | 2017-02-09 | Solar panel terminal box and solar power system |
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| Country | Link |
|---|---|
| CN (1) | CN206575379U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551323A (en) * | 2018-06-14 | 2018-09-18 | 合肥流明新能源科技有限公司 | A kind of fault detect solar battery connecting box |
| CN108683407A (en) * | 2018-06-14 | 2018-10-19 | 合肥流明新能源科技有限公司 | A kind of fast-wiring solar battery connecting box |
| CN108736824A (en) * | 2018-06-14 | 2018-11-02 | 合肥流明新能源科技有限公司 | A kind of fault detect cooling photovoltaic cell junction box |
| TWI719497B (en) * | 2019-06-11 | 2021-02-21 | 上銀光電股份有限公司 | Solar module and generating system of using the same |
-
2017
- 2017-02-09 CN CN201720120097.9U patent/CN206575379U/en active Active
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| CN108551323A (en) * | 2018-06-14 | 2018-09-18 | 合肥流明新能源科技有限公司 | A kind of fault detect solar battery connecting box |
| CN108683407A (en) * | 2018-06-14 | 2018-10-19 | 合肥流明新能源科技有限公司 | A kind of fast-wiring solar battery connecting box |
| CN108736824A (en) * | 2018-06-14 | 2018-11-02 | 合肥流明新能源科技有限公司 | A kind of fault detect cooling photovoltaic cell junction box |
| TWI719497B (en) * | 2019-06-11 | 2021-02-21 | 上銀光電股份有限公司 | Solar module and generating system of using the same |
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