CN210805952U - Energy storage battery and energy storage battery state display module - Google Patents
Energy storage battery and energy storage battery state display module Download PDFInfo
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- CN210805952U CN210805952U CN201921562689.1U CN201921562689U CN210805952U CN 210805952 U CN210805952 U CN 210805952U CN 201921562689 U CN201921562689 U CN 201921562689U CN 210805952 U CN210805952 U CN 210805952U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 96
- 238000007789 sealing Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000011324 bead Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 4
- 238000007639 printing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004382 potting Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 210000000352 storage cell Anatomy 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The application discloses energy storage battery and energy storage battery state display module, including two at least first display lamps, second display lamp, lamp plate, lamp shade, light baffle plate subassembly and mounting. When the energy storage battery charges, the quantity that goes on and off through first display lamp in proper order represents the percentage of charged state and charge volume, and when the energy storage battery discharged, the quantity that often lights through first display lamp represented the percentage of residual capacity, and whether the running state of showing the energy storage battery broke down through the second display lamp, prevented first display lamp and second display lamp cluster light through the light baffle subassembly. The display module displays the product state more clearly, accurately expresses the running state and the electric quantity information of the energy storage battery, solves the problem of single function of the existing energy storage product display module, and effectively avoids light crosstalk of the first display lamp and the second display lamp.
Description
Technical Field
The application relates to the technical field of energy storage batteries, in particular to an energy storage battery and an energy storage battery state display module.
Background
With the increasing attention and investment of society to the new energy field, more and more energy storage products are facing to the terminal customer group, and are gradually popularized from commercial energy storage to civil energy storage. Meanwhile, the requirements of consumers on the use experience of the energy storage products are higher and higher, and by taking the display module of the energy storage product as an example, the display module of the existing energy storage products has single function, and the use experience of the consumers is poor. Therefore, a display module capable of displaying the product state more clearly is needed, and the operation state and the electric quantity information of the whole system are accurately expressed through the display module.
SUMMERY OF THE UTILITY MODEL
The application provides an energy storage battery and an energy storage battery state display module for solve the problem of current energy storage product display module function singleness.
The application provides an energy storage battery state display module, includes:
the at least two first display lamps are used for displaying the electric quantity of the energy storage battery through the number of the lighting lamps;
the second display lamp is used for displaying whether the running state of the energy storage system is normal or fault;
the lamp panel is provided with a bearing surface and used for bearing the first display lamp and the second display lamp;
the lamp shade is used for covering the bearing surface of the lamp panel and comprises a first light transmission area, a second light transmission area and a light-tight area, the first light transmission area is arranged opposite to the first display lamp and used for allowing light rays emitted by the first display lamp to pass through, and the second light transmission area is arranged opposite to the second display lamp and used for allowing light rays emitted by the second display lamp to pass through;
the light-shielding plate assembly comprises a first light-shielding plate and a second light-shielding plate, the first light-shielding plate and the second light-shielding plate are arranged on one surface, facing the lamp panel, of the lamp shade, the first light-shielding plate is used for shielding two adjacent first display lamps, and the second light-shielding plate is used for shielding the second display lamps from light crosstalk of the first display lamps and the second display lamps;
and the fixing piece is used for detachably connecting the lampshade and the lamp panel.
As a further improvement of the energy storage battery state display module, the first display lamp is arc-shaped, and the first display lamp is circularly arranged on the bearing surface of the lamp panel.
As a further improvement of the energy storage battery state display module, the shape of the second display lamp comprises a rectangle, and the second display lamp is arranged in a circle surrounded by the first display lamp.
As a further improvement of the energy storage battery state display module, the first light transmission areas are arranged in a circle, and the second light transmission areas are located in the circle surrounded by the first light transmission areas.
As a further improvement of the energy storage battery state display module, the first display lamp and the second display lamp both comprise potting patch lamps.
As a further improvement of the energy storage battery state display module, the second display lamp at least comprises a red lamp bead and a green lamp bead.
As a further improvement of the energy storage battery state display module, the energy storage battery state display module further comprises a front cover plate, the front cover plate is detachably connected with the lampshade, and the front cover plate is provided with a through display opening for exposing the first light transmission area and the second light transmission area from the display opening.
As energy storage battery state display module's further improvement still includes first bolt, the front shroud has the pressure and rivets the double-screw bolt, the pressure is riveted the double-screw bolt and is had first screw, the lamp shade has the second screw, first screw and second screw set up relatively, first bolt be used for with first screw and second screw threaded connection to realize the detachable connection of front shroud and lamp shade.
As energy storage battery state display module's further improvement still includes joint strip, the lamp shade has the seal groove towards one side of front shroud, joint strip places in the seal groove, joint strip is used for closely laminating with the front shroud to prevent inside liquid from showing the opening and getting into energy storage battery.
The application provides an energy storage battery, including the energy storage battery state display module of any one above.
The beneficial effect of this application:
the application provides an energy storage battery and energy storage battery state display module, including two at least first display lamps, second display lamp, lamp plate, lamp shade, light baffle plate subassembly and mounting. When the energy storage battery charges, the quantity that goes on and off through first display lamp in proper order represents the percentage of charged state and charge volume, and when the energy storage battery discharged, the quantity that often lights through first display lamp represented the percentage of residual capacity, and whether the running state of showing the energy storage battery broke down through the second display lamp, prevented first display lamp and second display lamp cluster light through the light baffle subassembly. The display module displays the product state more clearly, accurately expresses the running state and the electric quantity information of the energy storage battery, solves the problem of single function of the existing energy storage product display module, and effectively avoids light crosstalk of the first display lamp and the second display lamp.
Drawings
Fig. 1 is a schematic structural diagram of an energy storage battery according to an embodiment of the present disclosure;
fig. 2 is an exploded view of an energy storage battery status display module without a front cover plate according to an embodiment of the present application;
FIG. 3 is a schematic view of the backside of the lamp housing according to an embodiment of the present disclosure;
fig. 4 is a cross-sectional view of an energy storage cell status display module in one embodiment of the present application;
FIG. 5 is a cross-sectional view of an energy storage cell status display module taken along a longitudinal direction according to one embodiment of the present application;
fig. 6 is an exploded view of a front cover plate included in an energy storage battery status display module according to an embodiment of the present disclosure.
Reference numerals: 1. a first display lamp; 2. a second display lamp; 3. a lamp panel; 31. a third screw hole; 4. a lamp shade; 41. a first light-transmitting region; 42. a second light-transmitting region; 43. a sealing groove; 5. a light-blocking plate assembly; 51. a first light-shielding plate; 52. a second light-shielding plate; 6. a front cover plate; 61. a display opening; 62. pressing and riveting the stud; 7. a first bolt; 8. sealing rubber strips; 9. and a second bolt.
Detailed Description
The present application is described in further detail in the following detailed description of the preferred embodiments with reference to the figures, in which like elements in different embodiments are numbered with like associated element numbers. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).
The embodiment provides an energy storage battery.
Referring to fig. 1, the energy storage battery includes an energy storage battery state display module. The energy storage battery state display module can display the residual electric quantity of the energy storage battery during discharging, the charging process during charging and whether the running state of the energy storage battery is in fault or not.
On the other hand, this embodiment still provides an energy storage battery state display module, and this energy storage battery state display module can be applied to above-mentioned energy storage battery.
Referring to fig. 2 and 3, the energy storage battery state display module includes at least two first display lamps 1, a second display lamp 2, a lamp panel 3, a lamp shade 4, a light-blocking plate assembly 5, a front cover plate 6, a first bolt 7, a sealing rubber strip 8, and a fixing member.
When the energy storage battery charges, the quantity that goes on and off through first display lamp 1 in proper order represents the percentage of charged state and charge capacity, and when the energy storage battery discharged, the quantity that often lights through first display lamp 1 represented the percentage of residual capacity, shows whether the running state of energy storage battery is broken down through second display lamp 2, prevents through light baffle plate subassembly 5 that first display lamp 1 and second display lamp 2 from bunching light. The display module displays the product state more clearly, accurately expresses the running state and the electric quantity information of the energy storage battery, solves the problem of single function of the existing energy storage product display module, and effectively avoids the crosstalk of the first display lamp 1 and the second display lamp 2.
Referring to fig. 2 and 3, in an embodiment, the first display lamp 1 is used for displaying the power of the energy storage battery by the number of the lighted lamps.
Referring to fig. 2 and 3, in an embodiment, four first display lamps 1 are disposed on the carrying surface of the lamp panel 3. In other embodiments, the first display lamp 1 may be set to 3, 5 or any positive integer greater than or equal to 2.
Referring to fig. 2 and 3, in an embodiment, the shape of the first display lamp 1 includes an arc shape, and the first display lamps 1 are arranged in a circle on the carrying surface of the lamp panel 3. In other embodiments, the shape of the first display lamp 1 may also be a straight line or a broken line, and the first display lamp 1 may also be arranged on the bearing surface of the lamp panel 3 in a triangular, rectangular or other polygonal shape.
Referring to fig. 2 and 3, when the energy storage battery is charged, the first display lamps 1 are turned on (turned off) one by one clockwise in the form of breathing lamps, and the percentage of the charged electric quantity is represented by the number of the turned-on display lamps, for example, when the charging amount reaches 75%, three first display lamps 1 are turned on one by one clockwise, that is, the percentage of the charged electric quantity to the total electric quantity is represented by the percentage of the number of the turned-on first display lamps 1 to the total number of the first display lamps 1.
When the energy storage battery discharges, the first display lamp 1 is in a normally on or normally off state, and the percentage of the residual electric quantity of the energy storage battery is represented by the normally on number of the breathing lamps. For example, when the remaining capacity of the energy storage battery is 75%, three consecutive first indicator lamps 1 are in a normally on state, and another first indicator lamp 1 is in an off state, that is, the percentage of the remaining capacity of the energy storage battery to the total capacity is represented by the percentage of the number of the normally on first indicator lamps 1 to the total number of the first indicator lamps 1. As the discharge time is prolonged, when the remaining capacity is reduced to 50% or 25%, the first display lamps 1 which are normally on are sequentially turned off in a counterclockwise direction.
In this embodiment, only four first indicator lamps 1 are taken as an example, and when the number of the first indicator lamps 1 is different, the amount of electricity that can be represented by the first indicator lamps 1 is not limited to 100%, 75%, 50%, 25%, and 0%, but may be 10%, 20%, or other amount of electricity that needs to be represented.
Referring to fig. 2 and 3, the second display lamp 2 is used for displaying whether the operating state of the energy storage system is normal or faulty.
Referring to fig. 2 and 3, in one embodiment, the first display lamp 1 and the second display lamp 2 each include a potting patch lamp. The encapsulated patch lamp beads have good display visibility and uniform light distribution, and can solve the problems of visibility and nonuniform light distribution of the display lamp beads.
Referring to fig. 2 and 3, in an embodiment, the second display lamp 2 at least includes a red lamp bead and a green lamp bead. When the energy storage battery is in the running state of normal work, the green lamp pearl of second display lamp 2 lights, when the energy storage battery is in the running state of trouble, the red lamp pearl of second display lamp 2 lights, promptly, when second display lamp 2 is green, the energy storage battery is in the running state of normal work, and when second display lamp 2 is red, the energy storage battery is in the running state of trouble.
Referring to fig. 2 and 3, in an embodiment, the shape of the second display lamp 2 includes a rectangle, and the second display lamp 2 is disposed in a circle surrounded by the first display lamp 1. In other embodiments, the shape of the second display lamp 2 may also be circular, triangular or other suitable shapes.
Referring to fig. 2 and 3, the lamp panel 3 has a carrying surface for carrying the first display lamp 1 and the second display lamp 2. Specifically, the one side of lamp plate 3 towards lamp shade 4 is the loading end of lamp plate 3.
Referring to fig. 2-5, the lampshade 4 is used for covering the carrying surface of the lamp panel 3, the lampshade 4 includes a first transparent area 41, a second transparent area 42 and a non-transparent area, the first transparent area 41 is disposed opposite to the first display lamp 1 for light emitted from the first display lamp 1 to pass through, and the second transparent area 42 is disposed opposite to the second display lamp 2 for light emitted from the second display lamp 2 to pass through.
The user can see the bright of first display lamp 1 through first printing opacity region 41 and go out, sees the bright of second display lamp 2 through second printing opacity region 42 and goes out, and light tight region is favorable to preventing the crosstalk for the process of lighting of first printing opacity region 41 and second printing opacity region 42 can not influence each other.
Specifically, in one embodiment, the light-transmitting regions (including the first light-transmitting region 41 and the second light-transmitting region 42) and the light-proof regions are made of two different plastic materials, and are formed by a double injection molding process.
Referring to fig. 2-5, in one embodiment, the light shade 4 is opaque except for the first transparent area 41 and the second transparent area 42.
Referring to fig. 2-5, in one embodiment, the first light-transmitting regions 41 are arranged in a circle, and the second light-transmitting regions 42 are located in the circle surrounded by the first light-transmitting regions 41.
Referring to fig. 2-5, in an embodiment, the first light-transmitting area 41 includes four circular-arc light-transmitting areas, the four circular-arc light-transmitting areas are arranged in a circle, each circular-arc light-transmitting area corresponds to one of the first display lamps 1, the second light-transmitting area 42 is located in the circle enclosed by the first light-transmitting area 41, specifically, may be located at the center of the circle, and the second light-transmitting area 42 is in a shape of a blade. In other embodiments, the shape of the second light-transmitting region 42 may be other suitable shapes.
Referring to fig. 2 to 5, the light-blocking plate assembly 5 includes a first light-blocking plate 51 and a second light-blocking plate 52, the first light-blocking plate 51 and the second light-blocking plate 52 are disposed on a surface of the lampshade 4 facing the lamp panel 3, the first light-blocking plate 51 is used for blocking two adjacent first display lamps 1, and the second light-blocking plate 52 is used for blocking light crosstalk between the first display lamps 1 and the second display lamps 2 by blocking two adjacent first display lamps 1.
Referring to fig. 3, in an embodiment, the second light-shielding plates 52 are arranged in a rectangular shape and surround the second light-transmitting areas 42 in a circumferential direction, the first light-shielding plates 51 are disposed on four ends of the second light-shielding plates 52, and the first light-shielding plates 51 extend from the ends of the second light-shielding plates 52 to the side of the lamp shade 4 to separate the adjacent circular arc light-transmitting areas.
Through the cooperation of first board 51 and second board 52 that insulates against light, can prevent effectively that the crosstalk of first display lamp 1 and second display lamp 2 from appearing, that is, whether the lamp of a printing opacity region (including first printing opacity region 41 and second printing opacity region 42) is bright, can not influence the demonstration of other printing opacity regions, avoids causing the information to convey the mistake.
In one embodiment, the first and second light-shielding plates 51 and 52 are integrally formed with the lamp housing 4. In other embodiments, the first light-shielding plate 51 and the second light-shielding plate 52 may be fixedly connected to the lampshade 4.
Referring to fig. 6, the fixing member is used to detachably connect the lampshade 4 and the lamp panel 3.
Referring to fig. 2 and 6, in an embodiment, the fixing member includes a second bolt 9, the lamp panel 3 has a third screw hole 31, the lampshade 4 has a fourth screw hole (not shown) on a side facing the lamp panel 3, and the second bolt 9 is used for being screwed with the third screw hole 31 and the fourth screw hole to fasten the lamp panel 3 on the lampshade 4.
Referring to fig. 2 and 6, in an embodiment, the energy storage battery state display module further includes a front cover 6, the front cover 6 is detachably connected to the lamp housing 4, and the front cover 6 has a through display opening 61 for exposing the first light-transmitting area 41 and the second light-transmitting area 42 from the display opening 61. The front cover 6 protects the lamp housing 4 and the lamp panel 3, and a user can see the first light transmission region 41 and the second light transmission region 42 through the display opening 61.
Referring to fig. 2 and 6, in an embodiment, the energy storage battery status display module further includes a first bolt 7, the front cover plate 6 has a rivet bolt 62, the rivet bolt 62 has a first screw hole (not shown), the lamp cover 4 has a second screw hole (not shown), the first screw hole and the second screw hole are oppositely disposed, and the first bolt 7 is used for being in threaded connection with the first screw hole and the second screw hole, so as to detachably connect the front cover plate 6 and the lamp cover 4. The lamp housing 4 is fastened to the inside of the front cover 6 by the first bolt 7.
Referring to fig. 2 and 6, in an embodiment, the energy storage battery state display module further includes a sealing rubber strip 8, a sealing groove 43 is formed on a side of the lamp shade 4 facing the front cover plate 6, the sealing rubber strip 8 is disposed in the sealing groove 43, and the sealing rubber strip 8 is configured to be tightly attached to the front cover plate 6 to prevent liquid from entering the energy storage battery from the display opening 61.
When the sealing strip is closely attached to the inner side of the front cover plate 6, the sealing strip is enclosed along the circumferential direction of the display opening 61, so that liquid can be effectively prevented from entering the energy storage battery from the display opening 61, and the safety and the reliability of the energy storage battery display module are enhanced. Specifically, the sealing rubber strip 8 and the sealing groove 43 may be bonded by a strong adhesive.
The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. It will be apparent to those skilled in the art from this disclosure that many more simple derivations or substitutions can be made without departing from the inventive concepts herein.
Claims (10)
1. An energy storage battery status display module, comprising:
the at least two first display lamps are used for displaying the electric quantity of the energy storage battery through the number of the lighting lamps;
the second display lamp is used for displaying whether the running state of the energy storage system is normal or fault;
the lamp panel is provided with a bearing surface and used for bearing the first display lamp and the second display lamp;
the lamp shade is used for covering the bearing surface of the lamp panel and comprises a first light transmission area, a second light transmission area and a light-tight area, the first light transmission area is arranged opposite to the first display lamp and used for allowing light rays emitted by the first display lamp to pass through, and the second light transmission area is arranged opposite to the second display lamp and used for allowing light rays emitted by the second display lamp to pass through;
the light-shielding plate assembly comprises a first light-shielding plate and a second light-shielding plate, the first light-shielding plate and the second light-shielding plate are arranged on one surface, facing the lamp panel, of the lamp shade, the first light-shielding plate is used for shielding two adjacent first display lamps, and the second light-shielding plate is used for shielding the second display lamps from light crosstalk of the first display lamps and the second display lamps;
and the fixing piece is used for detachably connecting the lampshade and the lamp panel.
2. The energy storage battery status display module of claim 1, wherein the shape of the first display lamp comprises a circular arc shape, and the first display lamp is arranged in a circular shape on the bearing surface of the lamp panel.
3. The energy storage battery status display module of claim 2, wherein the second display light comprises a rectangular shape, the second display light being disposed within a circle enclosed by the first display light.
4. The energy storage battery status display module of claim 3, wherein the first light transmissive regions are arranged in a circle, and the second light transmissive regions are located within the circle enclosed by the first light transmissive regions.
5. The energy storage battery status display module of claim 1, wherein the first display light and the second display light each comprise a potted patch light.
6. The energy storage battery status display module of claim 5, wherein the second display light comprises at least a red light bead and a green light bead.
7. The energy storage battery status display module of any one of claims 1-6, further comprising a front cover plate, the front cover plate being removably coupled to the light cover, the front cover plate having a display opening therethrough for exposing the first light transmissive region and the second light transmissive region from the display opening.
8. The energy storage battery status display module of claim 7, further comprising a first bolt, wherein the front cover plate has a rivet stud, the rivet stud has a first screw hole, the lamp cover has a second screw hole, the first screw hole and the second screw hole are oppositely disposed, and the first bolt is used for being in threaded connection with the first screw hole and the second screw hole to achieve detachable connection between the front cover plate and the lamp cover.
9. The energy storage battery state display module of claim 7, further comprising a sealing rubber strip, wherein a sealing groove is formed in one side of the lamp cover facing the front cover plate, the sealing rubber strip is placed in the sealing groove, and the sealing rubber strip is tightly attached to the front cover plate to prevent liquid from entering the energy storage battery from the display opening.
10. An energy storage battery comprising an energy storage battery status display module according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921562689.1U CN210805952U (en) | 2019-09-19 | 2019-09-19 | Energy storage battery and energy storage battery state display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921562689.1U CN210805952U (en) | 2019-09-19 | 2019-09-19 | Energy storage battery and energy storage battery state display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210805952U true CN210805952U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921562689.1U Active CN210805952U (en) | 2019-09-19 | 2019-09-19 | Energy storage battery and energy storage battery state display module |
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| Country | Link |
|---|---|
| CN (1) | CN210805952U (en) |
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2019
- 2019-09-19 CN CN201921562689.1U patent/CN210805952U/en active Active
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Effective date of registration: 20210203 Address after: 518101 2 / F and 3 / F, building 4, xibianling Jiayu Company Industrial Zone, Shangwu village, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN GROWATT NEW ENERGY Co.,Ltd. Address before: 518000 Guangdong Province Shenzhen Baoan District Shiyan Street Longteng community Guanghui road 28 Jiayu Industrial Zone office building a, first floor East, third floor, factory building B Patentee before: GROWATT NEW ENERGY TECHNOLOGY Co.,Ltd. |
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Address after: 518101 floor a401, 4-13, building a, Sino German European Industrial Demonstration Park, Hangcheng Avenue, guxing community, Xixiang street, Bao'an District, Shenzhen, Guangdong Patentee after: Shenzhen Growatt New Energy Technology Co.,Ltd. Address before: 518101 2 / F and 3 / F, building 4, xibianling Jiayu Company Industrial Zone, Shangwu village, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN GROWATT NEW ENERGY Co.,Ltd. |
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