Sonnen sonnenBatterie hybrid 8.1/6 User manual

Installation instructions | for licensed electricians
KD-421 · Part no. 22136 · Version X03
sonnenBatterie hybrid 8.1
[email protected] · www.sonnen.dewww.sonnen.de

EN IMPORTANT
► Read this documentation carefully before installation.
► Retain this document for reference purposes.
Publisher
sonnen GmbH
Am Riedbach 1
87499 Wildpoldsried
Service number [phone]
E-Mail [email protected]
Document
Document number KD-4 1
Part no. 136
Version X03
Valid for AU, NZ
Publication date 16/01/ 019
/ 68
KD-4 1 | Part no. 136 | EN | X03

Table of contents
Table of contents
1 Information about this document.................................................................
1.1 Target group of this document.............................................................................6
1. Designations in this document............................................................................6
1.3 Explanation of symbols........................................................................................6
2 Safety..............................................................................................................7
.1 Intended Use......................................................................................................... 7
. Requirements for the electrician........................................................................7
.3 Operating the storage system............................................................................8
.4 Product modifications or changes to the product environment.....................8
.5 Voltage on and in the storage system................................................................8
.6 Handling the battery modules............................................................................9
.7 Conduct in case of a fire...................................................................................10
3 Product description......................................................................................11
3.1 Technical data....................................................................................................... 11
3. System components..........................................................................................13
3.3 The function of the switches.............................................................................14
3.4 Type plate........................................................................................................... 14
3.5 Symbols on the outside of the storage system................................................15
4 Transport and storage..................................................................................1
4.1 Storage................................................................................................................. 16
4.1.1 Ambient conditions during storage...........................................................16
4.1. Storing the battery modules.....................................................................16
4. Transport............................................................................................................. 16
4. .1 Ambient conditions during transport.......................................................16
4. . Transporting battery modules..................................................................17
4. .3 Inspecting for transport damage..............................................................17
4. .4 Transport to the installation location......................................................19
4. .5 Temperature adjustment after transport................................................19
5 Installation...................................................................................................20
5.1 Scope of delivery................................................................................................ 0
5. Selecting the installation location..................................................................... 1
5. .1 Requirements for the installation location............................................... 1
5. . Observing minimum distances................................................................. 1
5.3 Opening the doors of the main cabinet........................................................... 1
5.3.1 Opening the door....................................................................................... 1
5.3. Removing the cover of the extension cabinet.......................................
5.3.3 Removing the filter plates.......................................................................
KD-4 1 | Part no. 136 | EN | X03 3 / 68

Table of contents
5.4 Mounting the storage system.......................................................................... 3
5.4.1 Using the correct mounting materials.................................................... 3
5.4. Placing the levelling mat or the pedestal............................................... 3
5.4.3 Drilling the holes...................................................................................... 4
5.4.4 Mounting the storage system................................................................. 5
Electrical Installation...................................................................................27
6.1 Working on the electrical distributor................................................................ 7
6.1.1 Placing components in the distributor..................................................... 7
6.1. Wiring components in the electrical distributor..................................... 8
6. Connecting power meters...............................................................................30
6.3 Connecting the mains line................................................................................3
6.4 Connecting the Ethernet line..........................................................................33
6.5 Connecting the Modbus line...........................................................................34
6.6 Using digital inputs/outputs.............................................................................35
6.6.1 Connecting the signal line........................................................................35
6.6. Using DO self-consumption switch.......................................................37
6.6.3 Using DO min/max SOC........................................................................38
6.6.4 Using DI CHP..........................................................................................39
6.7 Using accessories................................................................................................41
6.7.1 Using heat pump control...........................................................................41
6.8 Installing the battery modules.........................................................................44
6.8.1 Measuring the battery module voltages.................................................45
6.8. Numbering the battery modules............................................................45
6.8.3 Defining the communication addresses................................................45
6.8.4 Setting the termination switches...........................................................46
6.8.5 Positioning the battery modules............................................................46
6.8.6 Connecting the DC lines........................................................................47
6.8.7 Connecting the BMS communication line............................................48
6.8.8 Attaching the fuse plugs.........................................................................5
6.9 Mounting filter plates and cover......................................................................5
6.9.1 Mounting filter plates...............................................................................5
6.9. Connecting earthing conductor..............................................................53
6.9.3 Mounting the cover of the extension cabinet.......................................53
6.10 Connecting the photovoltaic system............................................................54
6.10.1 Assembling the PV plug-in connectors................................................54
6.10. Connecting the PV system...................................................................55
7 Commissioning.............................................................................................5
7.1 Filling in the type plate......................................................................................56
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Table of contents
7.1.1 Taking photos to document installation....................................................56
7. Filling in the commissioning report (optional)................................................56
7.3 Switching on the storage system......................................................................57
7.3.1 Closing the door of the main cabinet.......................................................57
7.3. Switching on the grid voltage...................................................................57
7.3.3 Switching on the PV disconnector SPV................................................58
7.3.4 Switching on the fuse switch F1..............................................................58
7.4 Running the commissioning assistant..............................................................59
7.4.1 Establishing connection to storage system.............................................59
7.4. Establishing connection to storage system............................................59
8 Decommissioning......................................................................................... 1
8.1 Switching the storage system off......................................................................61
8. Switching the storage system off to electrically isolate it.............................6
9 Troubleshooting........................................................................................... 3
10 Uninstallation and disposal....................................................................... 4
10.1.1 Uninstallation and disposal......................................................................64
10.1. Disposal.................................................................................................... 64
11 Installation photos...................................................................................... 5
12 Commissioning report (optional).............................................................. 7
KD-4 1 | Part no. 136 | EN | X03 5 / 68

1
Information about this document
1 Information about this document
This document describes the installation of the sonnenBatterie hybrid 8.1
► Read this document in its entirety before beginning the installation work.
► Keep this document in the vicinity of the sonnenBatterie.
1.1 Target group of this document
This document is intended for licensed electricians.
The actions described here must only be performed by licensed electricians.
1.2 Designations in this document
The following designations are used in this document:
Complete designation Designation in this document
sonnenBatterie hybrid 8.1 Storage system
1.3 Explanation of symbols
Extremely dangerous situation leading to certain death or serious injury if the
safety information is not observed.
Dangerous situation leading to potential death or serious injury if the safety
information is not observed.
Dangerous situation leading to potential injury if the safety information is not
observed.
Indicates actions that may cause material damage.
Important information not associated with any risks to people or property.
Symbol Meaning
► Work step
1. . 3. … Work steps in a defined order
•List
Table 1: Additional symbols
6 / 68 KD-4 1 | Part no. 136 | EN | X03
CAUTION
DANGER
WARNING
Notice
CAUTION
DANGER
WARNING
Notice
CAUTION
DANGER
WARNING
Notice
CAUTION
DANGER
WARNING
Notice

Safety
2
2 Safety
2.1 Intended Use
The sonnenBatterie hybrid 8.1 is a battery storage system which can be used to
store electrical energy. Improper use of this system poses a risk of death or injury
to the user or third parties as well as damage to the product and other items of
value.
The following points must therefore be observed in order to comply with the
intended use of the product:
•The storage system must not be installed in any kind of combination.
•The storage system must be fully installed in accordance with the installation
instructions.
•The storage system must be installed by an licensed electrician.
•The storage system is only allowed to be operated with PV generators of Class A
rating according to IEC 61730.
•The storage system must only be used at a suitable installation location.
•The transport and storage conditions must be observed.
Especially the following uses are not permissible:
•Operation in flammable environments or areas at risk of explosion.
•Operation in locations at risk of flooding.
•Operation outdoors.
•Operation of the battery module outside of its storage system.
Failure to comply with the conditions of the warranty and the information
specified in this document invalidates any warranty claims.
2.2 Requirements for the electrician
Improper installation can result in personal injury and/or damage to components.
For this reason, the storage system must only be installed and commissioned by
licensed electricians. Licensed electricians must meet the following criteria:
•The electrician must be a person with technical knowledge or sufficient
experience to enable him/her to avoid dangers which electricity may create.
•The electrician must has successfully completed the sonnen Australia installer
training and have valid installer accreditation at the time of installation.
KD-4 1 | Part no. 136 | EN | X03 7 / 68

2
Safety
2.3 Operating the storage system
Incorrect operation can lead to injury to yourself or others and cause damage to
property.
•This device can be used by children from the age of eight (8) years old and
individuals with impaired physical, sensory or mental capabilities or individuals
with limited knowledge and/or experience of working with the device, as long as
they are supervised or have been trained to safely use the device and understand
the resulting risks of doing so. Children must not play with the device. Cleaning
and user maintenance must not be carried out by children without supervision.
•The storage system must only be operated as described in the product
documentation.
2.4 Product modifications or changes to the product
environment
•Only use the storage system in its original state – without any unauthorised
modifications – and when it is in proper working order.
•An appropriate and readily accessible disconnect device shall be incorporated in
the fixed wiring.
•Safety devices must never be overridden, blocked or tampered with.
•The interfaces of the storage system must be wired in accordance with the
product documentation.
•All repairs on the storage system must be performed by authorised service
technicians only.
•The replacement of battery modules must be performed by authorised service
technicians only. When replacing batteries, replace with the same type and
number of batteries or battery modules.
2.5 Voltage on and in the storage system
5 min
The storage system contains live electrical parts, which poses a risk of electrical
shock. The storage system inverter also contains capacitors which carry voltage
even after the storage system is switched off.
The PV generator of the PV system is directly connected to the storage system
through the plug-in connectors on the top side of the storage system. This means,
there is voltage present on the PV plug-in connectors when the PV system
generates electricity, even if the storage system has been switched off to
8 / 68 KD-4 1 | Part no. 136 | EN | X03

Safety
2
electrically isolate it.
Therefore:
► Switch off the storage system to electrically isolate it (see 8. – p. 6 ).
Only then can the storage system be opened.
2. Handling the battery modules
The battery modules installed in the storage system are protected by multiple
protective devices and can be operated safely.
Despite their careful design, the battery cells inside the battery modules may
corrode or experience thermal runaway in the event of mechanical damage, heat or
a fault.
This can have the following effects:
•High heat generation on the surface of the battery cells.
•Electrolyte may escape.
•The escaping electrolyte may ignite and cause an explosive flame.
•The smoke from burning battery modules can irritate the skin, eyes and throat.
Therefore, proceed as follows:
► Do not open the battery modules.
► Do not mechanically damage the battery modules (pierce, deform, strip down,
etc.)
► Do not modify the battery modules.
► Do not allow the battery modules to come into contact with water (except
when extinguishing a fire in the storage system).
► Do not heat the battery modules. Operate them only within the permissible
temperature range.
► Keep the battery modules well away from sources of ignition.
► Do not short-circuit the battery modules. Do not allow them to come into
contact with metal.
► Do not continue to use the battery modules after a short circuit.
► Do not deep-discharge the battery modules.
In the event that module contents are released:
► Do not enter the room under any circumstance.
► Avoid contact with the escaping electrolyte.
► Contact the fire services.
KD-4 1 | Part no. 136 | EN | X03 9 / 68

2
Safety
2.7 Conduct in case of a fire
Fire may occur with electrical equipment despite its careful design. Likewise, a fire
in the vicinity of the equipment can cause the storage system to catch fire,
releasing the contents of the battery modules.
In the event of a fire in the vicinity of the product or in the storage system itself,
proceed as follows:
Only firefighters with appropriate protective equipment (safety gloves, safety
clothing, face guard, breathing protection) are permitted to enter the room where
the burning storage system is located.
There is a danger of electrocution when extinguishing fire while the storage system
is switched on. Therefore, before starting to extinguish the fire:
► Switch off the storage system to electrically isolate it (see 8. – p. 6 ).
► Switch off the mains fuses in the building.
If the storage system and/or mains fuses cannot be safely switched off:
► Observe the minimum distances specified for the extinguishing agent used.
The storage system works with an output voltage of 400 V (AC) and is therefore
considered a low-voltage system. However, the voltage of the PV system that is
connected to the storage system (through the PV connectors on the top of the
storage system) can be up to 1,000 V (DC).
► A storage system fire can be extinguished using conventional extinguishing
agents.
► Water is recommended as an extinguishing agent in order to cool the battery
modules and therefore prevent thermal runaway in battery modules which are still
intact.
Information on the battery modules:
•The battery modules have a nominal voltage of 51. V (DC) and therefore fall
into the range of protected extra-low voltage (under 60 V DC).
•The battery modules do not contain metallic lithium.
10 / 68 KD-4 1 | Part no. 136 | EN | X03

Product description
3
3 Product description
3.1 Technical data
sonnenBatterie hybrid 8.1-5.5 8.1/ 8.1/8 8.1/10 8.1/12 8.1/14 8.1/1
AC output
Nominal voltage 400 V
Nominal frequency 50 Hz
Nominal power 5,500 W
Nominal current 8 A
Charging / Discharging power 3,000 W 3,300 W
Charging / Discharging current 4.5 A 4.8 A
Power factor range 0.9 cap. … 0.9 ind.
Current (Max. continuous) 8 A
Max. output fault current 1 0 mA
Inrush current 0 A
Mains connection three-phase, L1 / L / L3 / N / PE
Max. ext. overcurrent protecton 16 A, 3ph
Mains topology TN / TT
Mains connection fuse Miniature Circuit Breaker | Type B | 10 A - 16 A
Photovoltaic (PV) input
Number of PV inputs / MPP Tracker
1
Min. input voltage
50 V
Max. input voltage
1,000 V
MPP voltage range
50 V … 800 V
Max. input power
5,6 0 W
Max. recommended nominal power
of the PV system
6.4 kWp
Max. input current
11 A
Backfeed current to array
0A
Short-circuit current (ISC)
15 A
Battery (DC)
Cell technology lithium iron phosphate (LiFePO4)
Usable capacity 6.0 kWh 8.0 kWh 10.0 kWh 1 .0 kWh 14.0 kWh 16.0 kWh
Nominal voltage 51. V
Current (Max. continuous) 75 A
Short-circuit current (ISC) 80 A
Min. number of battery modules 3
Max. number of battery modules 8
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3
Product description
sonnenBatterie hybrid 8.1-5.5 8.1/ 8.1/8 8.1/10 8.1/12 8.1/14 8.1/1
Safety
Protection class
I / PE conductor
Required fault current monitoring
Residual current device (RCD) | Type B | 30 mA
Degree of Protection
IP30
Rated short-time withstand
current (ICW)
10 kA
Separation principle
no galvanic isolation, transformer-less
Dimensions / weight with small extension cabinet (from kWh up to 10 kWh)
Dimensions (H/W/D) in cm
137/67/ 3
-
-
-
Weight in kg
133
160
187
-
-
-
Dimensions / weight with big extension cabinet (from kWh up to 1 kWh)
Dimensions (H/W/D) in cm 187/67/ 3
Weight in kg 144 171 198 5 5 79
Power meter
Voltage measurement inputs Nominal voltage (AC): 30 V (L-N), 400 V (L-L) |
max. connectible conductor cross-section: 1.5 mm
Clamp-on current transformer Max. measurable current: 60 A (standard), optional up to 400 A
Ambient conditions
Environment indoor (conditional)
Ambient temperature range 5 °C … 30 °C
Storage temperature range 0 °C … 40 °C
Transport temperature range -15 °C … 40 °C
Max. rel. humidity 90 %, non-condensing
Permissible installation altitude ,000 m above sea level
Pollution degree
Additional ambient conditions •The installation location must not be at risk of flooding.
•Installation room should be ventilated.
•The currently applicable building codes must be observed.
•Even floor, suitable for heavy loads.
•Observe fire control standards.
•Free from corrosive and explosive gases (ammonia content max. 0 ppm).
•Free from dust (especially flour dust or sawdust).
•Free from vibrations.
•Free access to the installation location.
•No direct sunlight.
Table : Technical data
1 / 68 KD-4 1 | Part no. 136 | EN | X03

Product description
3
3.2 System components
The inverter of the storage system is retrofittable for the connection of an
external Demand Response Enabling Device (DRED)1 in order to support
Demand Response Mode Zero (DRM 0).
F1
XETH
XMOD
S1
XUSB
XRE1
2
1
3
XDIO
XAC
S1
XSO3
XSO2
XSO1
XPVM
XPVP
XSO4 F1
SPV
Figure 1: System components of the storage system
No. Designation Function
1 Filter plate Holder for filter pad.
Inverter Conversion of batteries’ direct current into alternating
current.
3 Battery module Storage of electrical power.
F1 Fuse switch F1 On / Off switch of the storage system.
S1 Switch S1 Pressed during the switch-on procedure.
SPV PV disconnector Switch to isolate all poles of the DC connection
between the photovoltaic system and the inverter.
XAC Mains connection Connection to the public electrical supply network.
XPVP PV plus connection Connection to the plus wire from the photovoltaic
system.
XPVM PV minus connection Connection to the minus wire from the photovoltaic
system.
XDIO Digital inputs and
outputs
Interface to emit and receive digital signals.
XSO1 USB port Port for connection of an Z-Wave USB stick.
XSO Modbus port Data connection to power meter.
XSO3 Ethernet port Data connection to router for home network.
XSO4 Reserve opening.
Table 3: Description of system components
1 Set ‘Retrofitting DRED port’ is available from sonnen GmbH.
KD-4 1 | Part no. 136 | EN | X03 13 / 68

3
Product description
3.3 The function of the switches
1 PV system
Storage system
3 Inverter
4 AC circuit breaker
5 Mains connection
6 Battery
F1 Fuse switch
SPV PV disconnector
PV disconnector (SPV)
The PV disconnector (SPV) is in the
DC circuit between the PV system (1)
and the inverter (3).
In switch setting I the PV system and
the inverter are connected together.
In switch setting 0 the PV system and
the inverter are isolated from one
another on all poles.
Fuse switch F1
The fuse switch F1 is in the DC circuit
between the battery (6) and the
inverter (3).
In switch setting ON the battery and
the inverter are connected together.
In switch setting OFF the battery and
the inverter are isolated from one
another.
AC circuit breaker
The circuit breaker (4) is in the AC
circuit between the public electricity
network (5) and the storage system ( ).
3.4 Type plate
The type plate for the storage system is located on the outer surface of the system.
The type plate can be used to uniquely identify the storage system. The
information on the type plate is required for the safe use of the system and for
service matters.
The following information is specified on the type plate:
•Item designation
•Item number
•Technical data of the storage system
14 / 68 KD-4 1 | Part no. 136 | EN | X03
Figure : Block diagram of the switching
elements
F1
SPV
2
3
1
5
I
0
off off off
4

Product description
3
The nominal power and battery capacity of the storage system differ depending on
the number of battery modules installed. For this reason the nominal power and
battery capacity must be entered on the type plate by the electrician installing the
system.
3.5 Symbols on the outside of the storage system
Symbol Meaning
Warning: flammable materials.
Warning: hazards due to batteries.
Warning: electrical voltage.
5 min
Warning: electrical voltage. Wait five minutes after switching
off (capacitor de-energising time).
kg
Warning: product is heavy.
Warning: Equipment with multiple sources of supply (PV
generator, AC mains and battery).
CE mark. The product meets the requirements of the
applicable EU directives.
WEEE mark. The product must not be disposed of in
household waste; dispose of it through environmentally
friendly collection centres.
Observe the documentation. The documentation contains
safety information.
KD-4 1 | Part no. 136 | EN | X03 15 / 68

4
Transport and storage
4 Transport and storage
4.1 Storage
Storage describes the condition when the storage system is not connected to the
public electrical mains and the battery modules cannot be automatically charged.
4.1.1 Ambient conditions during storage
The ambient conditions specified in section 3.1 (p. 11) must be observed during
storage.
4.1.2 Storing the battery modules
Deep-discharge of the battery modules
Destruction of the battery modules!
► Do not disconnect the storage system from the public grid for long periods of
time.
► Never continue to operate battery modules which have been deep-discharged.
During storage the battery modules automatically discharge at a minimal level.
Deep-discharge could damage or destroy the battery modules. For this reason, the
battery modules can only be stored for a limited amount of time.
Observe the following points:
•The battery modules must be charged to 85% (charging status upon delivery)
when stored.
•Store the battery modules for no longer than 6 months.
•Install the battery modules in the storage system after 6 months at the most and
commission the storage system.
•During storage the orange fuse plug must not be plugged into any battery
module.
4.2 Transport
4.2.1 Ambient conditions during transport
The ambient conditions specified in section 3.1 (p. 13) must be observed during
transport.
16 / 68 KD-4 1 | Part no. 136 | EN | X03
CAUTION
DANGER
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Notice

Transport and storage
4
4.2.2 Transporting battery modules
Improper transport of battery modules
Fire outbreak at battery modules or emission of toxic substances!
► Transport the battery modules in their original packaging only. If you no longer
have the original packaging, new packaging can be requested from sonnen GmbH.
► Never transport damaged battery modules.
Lithium-ion batteries are hazardous goods. Therefore the following points must be
observed when transporting the battery modules:
► Observe the general transport regulations based on the mode of transport as
well as all legal regulations.
► Consult an external hazardous goods expert.
The battery module data relevant for transport is provided in the following:
•Hazardous goods class: 9
•UN number: UN3480 ‘lithium-ion batteries’
•Battery module mass (including packaging): 9 kg
4.2.3 Inspecting for transport damage
Use of damaged battery modules
Fire outbreak at battery modules or emission of toxic substances!
► Unpack the battery modules immediately after transport and inspect them for
transport damage.
If damage (Deformation, damage to the housing, emission of substances and the
like) is discovered:
► Do not use the battery modules under any circumstance.
► Notify the service team.
Insulation fault when storage system is damaged
Danger of electric shock when touching damaged insulation elements!
► Unpack the storage system immediately after transport and inspect it for
transport damage.
► Do not use a damaged storage system under any circumstance.
The shipping company can only be held liable for transport damage if it can be
proven that the damage occurred during the course of transport. For this reason it
is important to follow the instructions given here as closely as possible.
Transport damage is divided into open and hidden damage. Open damage is
externally visible damage to the transported goods or their packaging. Hidden
KD-4 1 | Part no. 136 | EN | X03 17 / 68
CAUTION
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WARNING
Notice
CAUTION
DANGER
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Notice
CAUTION
DANGER
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Notice

4
Transport and storage
damage occurs when the packaging is not damaged but the transported goods
inside are.
Open transport damage must be reported to the shipping company immediately.
The following time frames apply in the case of hidden transport damage:
•Deutsche Post / DHL / parcel services: report damage within 4 hours
•Shipping company: report damage within 7 days
Proceed as follows:
1. Check the shipping documents
► Check the recipient address and numbers of shipped goods in the presence of
the shipper.
2. Inspect the goods for open damage
► Inspect the packaging and transport goods for external damage in the presence
of the shipper.
► Check the transport indicator
affixed to the packaging of the main
cabinet in the presence of the shipper.
Figure 3: Transport indicator affixed to the packaging
The storage system has not been transported properly if blue powder has been
transferred into the arrow of the transport indicator.
► Refuse to accept the goods if blue powder has been transferred into the arrow
of the transport indicator.
3. Inspect the goods for hidden damage
This inspection should also take place in the presence of the shipper if possible.
► Unpack the goods.
► Inspect the goods for hidden (not immediately visible) transport damage.
If transport damage is discovered:
► Stop unpacking the product.
► Collect photographic evidence of the damage.
► Refuse to accept the goods if the discovered defects are serious.
4. Document the defects
► Document the defects identified on the consignment note. The documentation
should include the following:
•Notation ‘Conditional acceptance’
•Registration number of the delivery vehicle
•Signature of the shipper
18 / 68 KD-4 1 | Part no. 136 | EN | X03

Transport and storage
4
5. Report the damage
► Report the damage to the responsible transport company and the manufacturer
immediately.
► Send the consignment note/delivery note with the shipper's confirmation of the
damage and photographic evidence to the manufacturer by email.
Damage claims cannot be settled if the above mentioned documentation is not
submitted within the stated reporting time frames.
4.2.4 Transport to the installation location
High weight of the storage system
Risk of injury by lifting/dropping the storage system!
► Wear safety footwear when setting up.
► Ensure a secure footing.
► At least two people are necessary to carry the main cabinet of the storage
system.
4.2.5 Temperature adjustment after transport
Forming of condensation
Damage to the storage system!
► Check the inside of the storage system for condensation before installation.
► Only install the storage system if there is no condensation on the surfaces.
If the temperature of the storage system is lower than the ambient temperature of
the room when it is delivered, condensation may form inside the storage system.
If the storage system has been transported in sub-zero temperatures, proceed as
follows:
1. Set up the storage system in a suitable location.
. Open all main cabinet doors.
3. Leave the storage system to stand for at least 4 hours with open main cabinet
doors.
4. Only then can you commission the storage system.
KD-4 1 | Part no. 136 | EN | X03 19 / 68
CAUTION
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Notice
CAUTION
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Notice

5
Installation
5 Installation
5.1 Scope of delivery
► Check the following scope of delivery to ensure it is complete.
Figure 4: Scope of delivery
A Scope of delivery for main
cabinet
B Scope of delivery for battery
module
C Scope of delivery for big extension
cabinet
1 Main cabinet 1 Battery module 1 Big extension cabinet
Numbering for battery modules Fuse plug Levelling mat
3 RJ-45 coupling 3 BMS communication line 3 Locking nut
4 Power meter WM 71 4 DC line red 4 Contact disc
5 Modbus line 5 DC line black 5 Edge protection
6 Current transformer KSW60-3
7 Mains line D Scope of delivery for small E Scope of delivery for Pedestal
8 Installation instructions extension cabinet (optional)
9 Operating instructions 1 Small extension cabinet 1 Pedestal
10 Miniature Circuit Breaker B16 Levelling mat
11 PV plug-in connector minus 3 Locking nut
1 PV plug-in connector plus 4 Contact disc
5 Edge protection
0 / 68 KD-4 1 | Part no. 136 | EN | X03
A
B
3x
KL
KL
KL
1 2 3
KSW
1x
1x
1x
1x
1x
1x
1x 1x
1x
+49 (0) 3 04 / 9293 3 - 444 · info@sonnenbatteri e. de · w ww.sonnenbatterie.de
Installationsanl eitung sonnenBatterie eco 8.0
– für Elektrofachkräfte –
+49 (0) 3 04 / 9293 3 - 444 · info@sonnenbatteri e. de · w ww.sonnenbatterie.de
Installationsanleitung sonnenBatterie eco 8.0
– für Elektrofachkräfte –
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C D E
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x x
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124
7
8
9
5
3
11
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12 3 4 5
1
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34
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A1 A2
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10
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34
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