hager XEM800 User manual

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Hager energy storage system
XEM800
Hager battery module
XEM100
Installation instructions
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Contents
Introduction..................................................................................................................................4
Energy storage system, part of the building's energy management system ow................................................4
Target group and subject matter of the document...................................................................5
Safety instructions ......................................................................................................................5
Storage, transport and scope of delivery..................................................................................6
Transport ..............................................................................................................................................................6
Storage.................................................................................................................................................................6
Scope of delivery..................................................................................................................................................6
Additional installation material (not included in scope of delivery) .......................................................................7
Design and layout of the device.................................................................................................8
Type label.............................................................................................................................................................9
Function .....................................................................................................................................11
Operation....................................................................................................................................11
Switch-on ...........................................................................................................................................................11
Switch-o󰀨 ...........................................................................................................................................................11
LED status display .............................................................................................................................................12
LED error messages ..........................................................................................................................................13
Energy storage system assembly............................................................................................14
Selecting a suitable place for assembly with permissible environmental conditions..........................................14
Assembly on the wall .........................................................................................................................................15
Assembly on a base...........................................................................................................................................18
Inverter assembly...............................................................................................................................................20
Electrical connection ................................................................................................................23
Using surge overvoltage modules .....................................................................................................................24
Connecting the energy storage system to the building network (AC connection)..............................................25
Connecting photovoltaic modules to the energy storage system.......................................................................26
Network connection............................................................................................................................................29
Connecting an SG Ready interface....................................................................................................................30
Battery module assembly and connection.........................................................................................................32
Battery module structure ....................................................................................................................................33
Battery module assembly...................................................................................................................................34
Battery module connection.................................................................................................................................34
Energy storage system battery module connection with a battery module ........................................................35
Energy storage system battery module connection with two battery modules...................................................35
LEDs tatus display battery module.....................................................................................................................37
Switching o󰀨 the battery module ........................................................................................................................38
Commissioning..........................................................................................................................38
Checking connections and wiring.......................................................................................................................38
Switching on the energy storage system ...........................................................................................................38
Appendix ....................................................................................................................................40
Technical data .......................................................................................................................................................40
Input ...................................................................................................................................................................40
Output ................................................................................................................................................................40
General data ......................................................................................................................................................40
Battery system
................................................................................................................................................................................................................................................................ 41
System ...............................................................................................................................................................41
Safety: ................................................................................................................................................................41
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Certicates and standards...................................................................................................................................41
Safety .................................................................................................................................................................41
Conformity..........................................................................................................................................................41
Accessories...........................................................................................................................................................42
Maintenance and cleaning...................................................................................................................................42
Battery recycling...................................................................................................................................................42
Disposal.................................................................................................................................................................42
Warranty ................................................................................................................................................................42
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Introduction
Energy storage system, part of the building's energy management system flow
The energy storage system is part of the building's energy management system flow and can
only be operated and configured in connection with the energy management controller.
Option 1:
PV internal
Energy
storage
Option 2:
PV eternal
PV counters
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Photovoltaic current
Purchased current
Network / EEBus
Modbus®
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1x .. 3x
Figure 1: Energy management with ow
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Target group and subject matter of the document
This documentation is for qualified electricians only. It describes the installation of the Hager
energy storage system. The configuration and commissioning of the Hager flow System are
described in the instructions for the energy management controller XEM461. The qualified
electrician must be comprehensively trained for the installation of the Hager flow system,
certified by Hager, and have basic knowledge of network technology.
Safety instructions
Electrical equipment may only be installed and assembled by a qualified electrician in
accordance with the relevant installation standards, regulations, directives and safety
and accident prevention directives of the country.
The device must be opened by a qualified electrician only!
Do not stay within a distance of less than 30 cm from the inverter for long periods due to
potential health risks caused by radiation.
Failure to comply with these installation instructions may result in damage to the device,
fire or other hazards.
Do not wear metal body jewellery during the installation.
Do not technically modify the energy storage system and follow the installation
sequence at all times.
When using the energy storage system in a manner not specified by Hager, the
protection provided by the system may be reduced.
Only Hager may carry out work to the battery controller, battery module or inverter!
The whole energy storage system has been designed for access by trained and qualified
staff only, not for end users.
If the device is used to establish a connection to the Internet then corresponding safety
measures must be implemented to protect the network against unauthorised access.
These instructions are an integral component of the product and must be retained by the
end user.
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Storage, transport and scope of delivery
Transport
CAUTION!
To protect the battery modules and their components against damage, they
must be handled with care during transport and the legal requirements for
battery transports complied with at all times!
Please also refer to the document "Safe handling of lithium ion batteries in
accordance with ADR 2017 for fitters and dispatchers". The load must be
properly secured. Download on the hager.de/flow website
Keep the original battery module boxes for secure transport in accordance with
UN38.3 Hazardous Goods Class 9 in case you need to replace them and for
future disposal.
An inspected ABC fire extinguisher with a 2 kg minimum volume must be
carried during transport.
The energy storage system must not be transported with a previously installed
battery module.
ç
It is recommended to transport the energy storage system as supplied on the pallet. Should it
be necessary to repackage the system, care must be taken not to damage and of its mechanical
parts and that the original boxes containing the battery modules and inverter are transported in
the correct position (writing on the box is facing the right way up, not upside down or sideways).
Storage
If the energy storage system is stored in an electrician's workshop and is not connected to the
mains during storage, it must be ensured that the installation of deep discharge battery cells
does not cause any danger. This is ensured through the inspection by the fitter described in this
installation instruction as well as the internal safety measures of the energy storage system.
Should the battery system detect deep discharge in battery modules during installation, contact
Hager so that they can be replaced with properly functioning battery modules.
The energy storage system must be stored dry and at a temperature between 5 °C and 35 °C.
Scope of delivery
Please inspect the supplied goods thoroughly. Should you find damage to the packaging that
indicate damage to the device, or should you find apparent damage to the device, you must not
accept it and report the damage to Hager within 24 hours.
Compensation for the damage will be claimed from the respective transport company.
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Energy storage system components in
flow sets XEM1000 XEM2000 XEMV1000 XEMV2000
XEM800 Energy storage system including
electronics 1 1 1 1
XEM100 Battery module 5.8 kWh 1 2 1 2
XEM002 Inverter 1 1 1 1
-Supporting rail for energy storage
system wall mounting 1 1 1 1
- Mounting tabs with fixing screws 4 4 4 4
- Spacer for base assembly 2 2 2 2
- Battery module connection cable set 1 2 1 2
XEM200 Optional accessory
Base for upright assembly
XEM250
Optional accessory
SG Ready interface for heat pump
connection
Table 1: Scope of delivery
Tool list
–Insulating pliers
–Suitable voltage meter
–Rotating field indicator
–Slot screwdriver 0.4 x 2.5 mm (data plug assembly, terminal block connection)
–Slot screwdriver 0.8 x 4 mm (for connecting the battery cable terminal)
–Philips screwdriver (for connecting the energy storge system with the base)
–Knife (removing the sheathing from the leads)
–Hammer drill with fitting drill bit (for wall mounting the energy storge system)
–Size 13 spanner (fixing the energy storage system hangers)
–Torx screwdriver T25 (attaching the inverter)
–Torx screwdriver T 20 (battery clamps in the battery modules)
–Spirit level, side cutter, combination pliers
Additional installation material (not included in scope of delivery)
Additional construction materials and tools must be provided in addition to the materials includ-
ed in the scope of delivery. The following materials are required for the assembly of the energy
storage system described below:
–Minimum 4 attachments (e.g. screw-anchor combinations) for hanging up the energy stor-
age system
–Recommended cable NYM-J 5x6 or 10 mm² for connecting the energy storage system
–PE cable 6 mm² for connecting the overvoltage protection in the energy storage system
–Residual current circuit-breaker type B 300 mA CFB640E as preliminary fuse in the cable
cut
–Circuit breaker 32 A B Characteristic MBN332 as preliminary fuse in the cable cut
–Cat. 6 network cable with RJ45 plugs for network connection
–Maximum 2 photovoltaic strings with 4 MC4 plugs
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Design and layout of the device
The energy storge system consists of 4 main components: the housing, inverter, battery control-
ler and battery modules. The three last components are or will be installed in the housing. The
following images show the basic structure (Figure 2) and (Figure 3).
(1)
(2)
(3)
(4)
Figure 2: Energy storage system, external
(1) LED status display
(2) Operation button
(3) Housing
(4) Base XEM200 for upright assembly, optional
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(9)
(5)
(6)
(7)
(8)
Figure 3: Energy storage system, internal
(5) Battery controller
(6) Inverter
(7) Main connection area with:
- RJ45 patch module
- DEHNguard DC overvoltage protection
- Photovoltaic rotary switch
- Circuit breaker 16 A for the integrated mains supply
- Modular plug-in terminal for connecting to the power supply
- 4 MC4 jacks for connecting the photovoltaic modules
(8) Battery module
(9) Battery connection panel
Type label
The type label is located on the outside to the right of the energy storage system. It serves to
clearly identify the energy storage system and is required when contacting the service team
(Figure 4).
If the type label is covered during installation, the data must be written down and kept safe.
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Type XEM800
Serial no. XEM-311819000050
E12
13000W
1000V
250V
850V
2x 20A
10000W
E3DC GmbH
50Hz
Karlstraße 5
230V
D-49074 Osnabrück
20A
phone [phone]
3
www.hager.de
3 (400V / 63A)
beratung.he[email protected]
+5°C … +35°C
IP 30
1
Use only batteries
approved by E3/DC!
Isolate all sources
before
maintenance!
REV01
Ambient temperature
Enclosure
Safety class
Made in Germany
Three sources of voltage present
- PV-Generator
- AC-Grid
- Battery
Nominal power (230V, 50Hz)
Nominal frequency
Nominal voltage
Max. output current
Feedin phases
Phases
AC inverter type
Max. DC power
Max. DC input voltage
Min. MPP voltage
Max. MPP voltage
Max. input current
Figure 4: Type label
Symbol Severity Explanation
CE symbol The device meets the requirements
of the applicable EU regulations and
standards.
Warning, hot surfaces -
Warning, safety hazard -
Read the documentation -
Waste Electrical and Elec-
tronic Equipment (WEEE)
Solar inverters must not be disposed
of as household waste but retuned to a
specialist retailer for recycling.
Warning, always take note
of the discharge time.
Risk to life from high electric voltag-
es in the inverter!
Even once the device has been dis-
connected from the mains, it may con-
tinue to carry voltage.
Please always wait 30 minutes until
the capacitors have discharged!
Three sources of voltage present
- PV-Generator
- AC-Grid
- Battery
Caution!
The device has three main
supplies:
- Photovoltaic generator
- AC network
- Battery:
Switching off just one of the main sup-
plies may not be enough to complete
stop the voltage in the entire system.
Isolate all sources
before
maintenance!
Disconnect the device
from all power sources
before opening it!
- -
Table 2: Type label symbols
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