hager XEM800 User manual

Operating instructions
Hager energy storage system
XEM800
Hager battery module
XEM100
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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.
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)
[e-mail]
+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
Bild 1: Type label
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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
Electronic 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
voltages in the inverter!
Even once the device has been
disconnected from the mains, it may
continue 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
supplies 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!
- -
Tabelle 1: Type label symbols
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Operation
Switch-on
Caution!
This step must be performed by certified electrical companies only!
ç
Switch on the circuit breaker and Residual current circuit-breaker of the energy storage
system mains supply leads in the master cabinet.
Switch on the circuit breaker for the battery controller in the energy storage system.
Switch on the photovoltaic system on the photovoltaic rotary switch in the energy storage
system
The configuration and commissioning in connection with the Hager flow system is described
in the instructions of the energy management controller XEM461.
Switch off
Caution!
The battery module may be damaged due to deep discharge!
The energy storage system may only be switched off temporarily for
maintenance purposes.
ç
Switch off circuit breaker in the meter cabinet.
Switch off the photovoltaic system with the photovoltaic rotary switch.
Switch off the circuit breaker for the battery controller in the energy storage system.
Switch off the battery module at the on/off switch
The LED display on the mattery module turns off.
Now wait at least 5 minutes before opening the energy storage system.
Before working on electrical components of the energy storage system, wait 30 minutes until
the capacitors have discharged.
LED status display
The LED status display (1) is switched off during normal operations. Press the operation
button (2) at the bottom of the LED status display to turn it on and display the current status of
the energy storage system for approximately 1 minute (Tabelle 2).
(1)
(2)
Bild 2: LED status display and operation button
(1) LED status display
(2) Operation button
If the LED status display moves up, the energy storage system id charging. The top LED of the
LED status display indicates the charging level (20%, 40%, 60%, 80% or 100%). If the LED
status display moves down, the energy storage system is discharging. The top LED of the LED
status display indicates the current charge (20%, 40%, 60%, 80% or 100%).
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LED status display Charging / discharging
status
Green light
increasing to 20% System charges to 20%
Green light
increasing to 40% System charges to 40%
Green light
increasing to 60% System charges to 60%
Green light
increasing to 80% System charges to 80%
Green light
increasing to 100% System charges to 100%
Green light
decreasing from 100%
System discharges from
100%
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Green light
decreasing from 80%
System discharges from
80%
Green light
decreasing from 60%
System discharges from
60%
Green light
decreasing from 40%
System discharges from
40%
Green light
decreasing from 20%
System discharges from
20%
Green light
constant display
(e.g. 40%)
No activity, charge approx.
40%
Green light
constant display
(e.g. 100%)
Energy storge is fully char-
ged
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Short, repeated flashing
of all LEDs when
pressing the operation
button (2), then no
display
System is discharged
Tabelle 2: LED status display operating status
LED error messages
If the centre LED of the LED status display lights up or flashes red or yellow, an error has
occurred. The error codes with the corresponding recommendations are listed in the following
document Tabelle 3.
Error code Error type Recommendations
Red light perma-
nently on Slight system error Restart the system
Red light flashes
permanently Severe system error Contact certified electrical company
Yellow light perma-
nently on Communication error Check internet connection and restart the system
Yellow light flashes
permanently
Communication error
and system error
Contact certified electrical
company
Tabelle 3: LED status display error messages
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Appendix
Technical data
Input
Max. recommended DC power 13000 W
Min. MMP voltage 250 V
Max. MMP voltage 850 V
Max. DC input voltage 1000 V
Max. DC power per MPP tracker 20 A
Independent MPP trackers 2
Photovoltaic connection 2 x 2 MC4 connectors
Output
Nominal AC power (230 V, 50 Hz) 10000 W (depending on photovoltaic size)
Max. apparent output power 13800 VA
Nominal AC voltage L/N/PE 230 V 3 x 230 V
Rated AC frequency 50 Hz
Max. output current (per phase) 20 A
Feed-in phases / connection phases 3 / 3
Transformerless technology
Cos φ (Phi) -0.9 ... +0.9
General data
Max. efficiency of the entire system > 88 %
Effectiveness of the photovoltaic inverter EU > 95 %
AC short circuit proof / earth fault monitoring yes / yes
Operating temperature range 5 °C ... 35 °C
Storage / transport temperature 5 °C ... 35 °C
Relative humidity 85% (uncondensed)
Maximum operating height above sea level 2000 m
Noise < 35 dB
Protection class / cooling IP20 / fan, depending on performance
Data interface Ethernet / CAN
Dimensions (W x H x D) 1052 x 1350 x 296 mm
Height with optional base 1550 mm
Total system weight excluding battery modules 152 kg
Weight of energy storage system with battery modules 196 kg with one module /
240 kg with two modules
LED status display
Energy management External through the energy management controller
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Battery system 1 battery module 2 battery modules
5.8 kWh 11.6 kWh
battery transducer permanent output (kW) 3.0 kW
Battery technology Lithium ion
Weight per battery module 44 kg
Weight of the battery modules 44 kg 88 kg
Effectiveness of batteries > 95 %
Temperature control yes
Useable battery capacity 5.8 kWh 11.6 kWh
Depth of discharge 100 % 100 %
Retrofitting to (within the first year) 11.6 kWh
System
External interfaces see energy management controller
SG Ready interface for heat pump connection optional
Building automation see energy management controller
Security:
Degree of protection IP 30
Protection class 1
Degree of contamination 2
Recommended external protection and switch-off devices (not included in scope of delivery)
Residual current circuit breaker (CFB640E) 4-pin, 10 kA, 40 A, 300 mA, type B
Circuit breaker (MBN332) 3-pin, 6 kA, 32 A, B characteristic
Certificates and standards
security
DIN 0126-1-1 and VDE-AR-N 4105
Directive 2014/35/EU Electrical equipment
Low voltage Directive 2014/30/EU Electromagnetic compatibility
Directive 2011/65/EG EU-RoHS
EN 61000-6-3:2011
EN 61000-6-2:2006
EN61000-3-2:2006 + A1:2009 + A2:2009
EN61000-3-3:2008
EN 62109-1:2010
EN 62109-2:2011
EN 50581:2012
Lithium ion batteries in accordance with UN 38.3 transport test (UN Manual of Tests and Criteria, Part III,
subsection 38.3)
Conformity
CE conformity
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Accessories
Battery module XEM100
Base for upright assembly XEM200
SG Ready interface for heat pump connection XEM250
Maintenance and cleaning
The energy storage system is a maintenance-free product. No regular preventive maintenance
is therefore required and none of the parts have to be replaced by the operator.
A qualified electrician certified for the Hager energy storage system can nevertheless check that
the visible bolted joints are securely fixed (after removing the touch guard) during an e-check.
The outside of the energy storage system can be wiped with a dry or slightly damp cloth. It is
not necessary to clean the inside. Check the electrical switching and safety equipment in the
house distribution board for visual defects.
Battery recycling
The battery modules are recycled by the system engineer and Hager. Please therefore contact
the system engineer who will arrange for Hager to recycle the battery modules.
Disposal
Disposal of electrical and electronic devices as well as batteries in the
European Union.
The symbol of a crossed-out rubbish bin on the product and/or packaging indicates that the
device must not be disposed off in the ordinary household rubbish. You local municipality, waste
disposal point or retailer where the device was purchased can give you information on recycling.
By ensuring that the product is properly disposed of, you make an important contribution to the
environmentally friendly disposal of the device and to preventing negative effects on the
environment and health of other people.
Warranty
We reserve the right to realise technical and formal changes to the product in the interest of
technical progress.
Our products are under warranty within the scope of the statutory regulations.
If you have a warranty claim, please contact the point of sale.
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Hager Vertriebsgesellschaft mbH & Co.KG
Zum Gunterstal
66440 Blieskastel, Germany
hager.com