Full Text Searchable PDF User Manual
SOLARWATT MYRESERVE
QUICK INSTALLATION GUIDE
PAGE 2 | Version: 01/2017 | SHORT INSTALLATION GUIDE | AZ-TM-PME-0697 | Rev. 012 | Subject to change | © 2017 SOLARWATT GmbH
Supply package for base system
1 x housing with MR Control
(A)
1 x MyReserve front panel
(B)
SOLARWATT MR Pack 2.2
1)
(C)
1x for MyReserve 500 (2.2 kWh)
2x for MyReserve 500/800 (4.4 kWh)
1x SOLARWATT AC sensor 50
or 1x AC-Sensor 63
2)
(D)
1 x MyReserve wall mount
(E)
3 x screw (M6 x 25mm)
(F)
(hexagon socket)
1 set of product documentation
3)
(G)
2 x screw (M6 x 10mm)
(H)
(hexagon socket)
1) Supplied separately
2) Please note that you must order the AC-Ssensor 50 or AC-Sensor 63 separately.
It is not automatically included in the delivery.
3) 1x MyReserve installation and operating instructions, 1x MyReserve user manual,
1x commissioning log, 2x instruction stickers indicating MyReserve switch-on and switch-off sequence
4) only included for MyReserve 500 (2.2 kWh)
jumper plug
4)
(I)
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Version: 01/2017 | SHORT INSTALLATION GUIDE | AZ-TM-PME-0697 | Rev. 012 | Subject to change | © 2017 SOLARWATT GmbH | PAGE 3
1 x extension housing
(J)
with cable harness (1 or 2 battery
plugs)
(K)
1 x MyReserve front panel
(L)
SOLARWATT MR Pack 2.2
1)
(C)
1 x for MyReserve Extension (2.2 kWh)
2 x for MyReserve Extension (4.4 kWh)
2x cable gland
(M)
1 x MyReserve wall mount
(E)
3 x screw (M6 x 25mm)
(F)
(hexagon socket)
1 set of product documentation
2)
(G)
2x screw (M6 x 10mm)
(H)
(hexagon socket)
1) Supplied separately
2) 1x MyReserve installation and operating instructions, 1x MyReserve user manual,
1x commissioning log, 2x instruction stickers indicating MyReserve switch-on and switch-off sequence
Supply package for extension
PAGE 4 | Version: 01/2017 | SHORT INSTALLATION GUIDE | AZ-TM-PME-0697 | Rev. 012 | Subject to change | © 2017 SOLARWATT GmbH
Additional components/materials required
•
Drill/battery-operated screwdriver, depen-
ding on fastening surface
•
at least 4 screws (8 mm Ø), wall plugs (10 mm Ø)
depending on fastening surface
(N)
•
Twisted pair cable for CAN communication
(min. Cat5.e)
(O)
•
DC cable (min. 4 mm²) to connect to the inverter
(P)
•
DC cable (min. 4 mm²) to connect to the PV system
(Q)
•
AC cable (minimum 3 x1.5 mm²) for the MyRe-
serve power supply
(R)
•
Wire end ferrules
•
Crimp tool
•
Automatic circuit breaker (max. 6 A) for MyRe-
serve power supply
(S)
•
Automatic circuit breaker max. 40 A for AC
Sensor 50 for house connections greater than
40 A
(S)
•
If AC Sensor 63 is used:
3-pole line protector / cut-off switch loca-
ted near the AC Sensor 63 in the meter
cabinet where it is easily accessible and is
labeled as a disconnection device for the
AC Sensor 63; tripping characteristic B10A
or B16A
•
MyReserve installation tool (available on re-
quest or free when participating in a MyReserve
certification training session)
Installation
1.
Fasten wall bracket
Use the wall bracket
(E)
as a drilling template.
Use at least 3 screws to fasten the wall bracket. The
wall should be able to bear a static load of at least
80 kg.
Recommended: 3 x wall plug, 10 mm, with 8 mm
screw
If you are need to attach a second housing for
the MyReserve extension, observe the maximum
possible gap between the two housings. You will
find more information in the detailed installation
and operating instructions.
CAUTION
Horizontal installation
NOTE
Fasteners for wall fixing are not included in the
scope of delivery.
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Version: 01/2017 | SHORT INSTALLATION GUIDE | AZ-TM-PME-0697 | Rev. 012 | Subject to change | © 2017 SOLARWATT GmbH | PAGE 5
Lift the housing body
(A) / (J)
onto the wall bracket
using both handles
(1)
.
Secure the housing against unintended removal by
fastening a screw through one of the three asymme-
trically arranged holes
(2)
.
Remove the two screws
(3)
and lift the cover off in
order to expose the terminal block.
2.
Attach and fasten housing body
(1)
(1)
(2)
(2)
(2)
(3)
(3)
Insert the DC line from the inverter
(P)
, the power
supply line
(R)
and the ACS data cable
(O)
into the
housing body
(A)
from below. Insert the DC line to
connect to the PV system
(Q)
into the housing from
above.
Be careful not to damage the cable inlet when doing so.
3.
Insert cables into the housing body
MyReserve 500 / 800
NOTE
Fasteners for wall fixing are not included in
the scope of delivery.
cable inlet
cable inlet
PAGE 6 | Version: 01/2017 | SHORT INSTALLATION GUIDE | AZ-TM-PME-0697 | Rev. 012 | Subject to change | © 2017 SOLARWATT GmbH
Screw one of the two supplied cable glands
(M)
into
the hole at the lower left corner of the MyReserve
Extension housing.
Pull the end of the battery cable which has no plug
from the cable harness
(K)
through the cable inlet in
the MyReserve extension housing. In doing so, pull
battery cable through as far as the red mark and use
the cable anchorage to tighten and fasten it.
MyReserve Extension
Remove the dummy plug from the cable inlet in the
basic housing of MyReserve 800. Screw the supplied
cable gland
(M)
into the cable input opening.
Feed the battery cable through the cable input in
the MyReserve 800 and trim cable to 150 cm behind
the cable inlet.
Route the battery cable between the MR control and
the upper battery module to the terminal strips.
Battery
plugs
Mark on
the
battery
cable (red)
Trim cable
to 150 cm
behind the
cable inlet
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Version: 01/2017 | SHORT INSTALLATION GUIDE | AZ-TM-PME-0697 | Rev. 012 | Subject to change | © 2017 SOLARWATT GmbH | PAGE 7
4.
Electrical connection
Only qualified electricians may put SOLARWATT
MyReserve storage battery system into operati-
on. There is a risk of electric shock.
CAUTION
MyReserve 500
Connect the DC connection line from the PV system,
inverter, power supply and ACS data cable as shown
in the diagram on the left.
Poss. PV/inverter connecting cable gauge: 4-6 mm²
Poss. AC connection gauge: 1.5-2.5 mm²
Poss. communication/ACS connection cable gauge:
0.5-1.5 mm²
Re-attach the terminal block cover once the connec-
ting cables have been installed.
Connect the DC connection line from the PV system,
inverter, power supply and ACS data cable as shown
in the diagram on the left.
Poss. PV/inverter connecting cable gauge: 4-6 mm²
Poss. AC connection gauge: 1.5-2.5 mm²
Poss. communication/ACS connection cable gauge:
0.5-1.5 mm²
Re-attach the terminal block cover once the connec-
ting cables have been installed.
PAGE 8 | Version: 01/2017 | SHORT INSTALLATION GUIDE | AZ-TM-PME-0697 | Rev. 012 | Subject to change | © 2017 SOLARWATT GmbH
MyReserve 800
Only qualified electricians may put SOLARWATT
MyReserve storage battery system into operati-
on. There is a risk of electric shock.
CAUTION
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Version: 01/2017 | SHORT INSTALLATION GUIDE | AZ-TM-PME-0697 | Rev. 012 | Subject to change | © 2017 SOLARWATT GmbH | PAGE 9
MyReserve 800
Connect the DC connection line from the PV system,
inverter, power supply and ACS data cable as shown
in the diagram on the left.
Poss. PV/inverter connecting cable gauge: 4-6 mm²
Poss. AC connection gauge: 1.5-2.5 mm²
Poss. communication/ACS connection cable gauge:
0.5-1.5 mm²
Re-attach the terminal block cover once the connec-
ting cables have been installed.
MyReserve 800 with extension
The terminal units for the extension connections
BAT+ and BAT- are bridged when they are deli-
vered. This cable bridge must be removed before
installing cables.
CAUTION
MyReserve extension battery cable
(Extension 2.2 version)
Black
BAT-
Red
BAT+
Orange/white
R
Orange/brown
T
Yellow/green
PE
PAGE 10 | Version: 01/2017 | SHORT INSTALLATION GUIDE | AZ-TM-PME-0697 | Rev. 012 | Subject to change | © 2017 SOLARWATT GmbH
Install the SOLARWATT AC sensor between the ESC meter and all electrical loads in the household. See the
following diagram for more information.
5.
Incorporating the AC sensor
Connect the devices in a de-energized state.
Secure the system against re-connection! There
is a risk of electric shock. Observe the manufac-
turer's operating instructions during installation.
CAUTION
Circuit for ACS 50
The AC connection features conventional screw terminals.
The connection terminals for CAN communication are designed as spring-clamp terminals.
Gauge for the phases and neutral line connection section
10 mm
2
insulated
Gauge for the communication connection section
0.75 mm
2
-2.5 mm
2
insulated
IMPORTANT
Single-phase connection
Three-phase connection
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Version: 01/2017 | SHORT INSTALLATION GUIDE | AZ-TM-PME-0697 | Rev. 012 | Subject to change | © 2017 SOLARWATT GmbH | PAGE 11
Single-phase connection
Three-phase connection
Circuit for ACS 63
The voltage measurement and communication connection point features spring-clamp terminals.
IMPORTANT
External wire gauge in the feed-through section
10 mm
2
insulated
for external wire (current measurement)
Gauge for neutral and external wire in the connection section
0.75 mm
2
- 2.5 mm
2
insulated
(voltage measurement) and communication
The fuse protection for the voltage measurement lines may also be executed with a double tap on an
existing circuit breaker if you comply with applicable standards and manufacturer specifications.
IMPORTANT
PAGE 12 | Version: 01/2017 | SHORT INSTALLATION GUIDE | AZ-TM-PME-0697 | Rev. 012 | Subject to change | © 2017 SOLARWATT GmbH
6.
Install SOLARWATT MR Pack 2.2
Raise the battery modules into the housing using the
MyReserve installation tool. The four bolts on the
rear must be inserted into their designated grooves.
Observe the leveling marks for
positioning the battery modules.
The top edge of the SOLARWATT
MR Pack 2.2 must form a line with
the leveling mark.
Install the required number of
battery modules according to
the version of the MyReserve.
The figure shows for each
MyReserve configuration the
slots to be used for the battery
modules (gray marked).
The white-marked slots are
not used.
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Version: 01/2017 | SHORT INSTALLATION GUIDE | AZ-TM-PME-0697 | Rev. 012 | Subject to change | © 2017 SOLARWATT GmbH | PAGE 13
7.
Connecting the ground cable(s)
Plug all battery cables into the corresponding bat-
tery modules, both in the basic housing and in the
extension housing.
8.
Connect battery modules with MR Control
If only one battery module has to be installed
(MyReserve 500 (2.2 kWh)), attach the jumper
plug
(I)
that is included in the delivery to the un-
used battery cable (the longer one of the two!).
CAUTION
Connect a ground cable to each battery
module. The fastening point is located on the
left side of the battery modules (M6 x 10 mm
internal thread; screws
(H)
.
ground cable
ground cable
PAGE 14 | Version: 01/2017 | SHORT INSTALLATION GUIDE | AZ-TM-PME-0697 | Rev. 012 | Subject to change | © 2017 SOLARWATT GmbH
1. Switch on the AC supply on the downstream inverter.
2.
Close the DC cut-off switch on the downstream inverter.
3.
Turn the DC cut-off switch on the MyReserve to the "I" position.
4. Wait until the downstream inverter has found its operating point.
5. Switch on the AC power supply for the SOLARWATT MyReserve.
The status LED on the front of the SOLARWATT MyReserve will now continuously light up in blue.
Switching on
I.
Check the polarity of the DC line from the PV
system
II.
Check the polarity of the DC lines to the PV
inverter
You must follow an exact sequence when swit-
ching on MyReserve! Follow the steps in the
strict order specified below.
CAUTION
Position "0"
Position "I"
9.
Fitting and fastening the front panel(s)
Slide the front panel(s)
(B) / (L)
into the interlock
position in the housing
(A) / (J)
from above.
Turn the screws
(F)
into the designated holes in the
base of MyReserve or its extension.
One screw will need to be fastened through the
switch disconnector on MyReserve.
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Version: 01/2017 | SHORT INSTALLATION GUIDE | AZ-TM-PME-0697 | Rev. 012 | Subject to change | © 2017 SOLARWATT GmbH | PAGE 15
Switching off
You must follow an exact sequence when swit-
ching off MyReserve! Follow the steps in the
strict order specified below.
CAUTION
1.
Switch off the AC power supply for the SOLARWATT MyReserve.
2.
Turn the DC cut-off switch on the MyReserve to the "0" position.
3.
Switch off the downstream inverter according to the specifications of the inverter
manufacturer. Observe the specified shut-off sequence for the AC and DC connec
-
tion when doing so.
Position "I"
Position "0"
PV inverter
All standard string inverters comply with the technical
configuration parameters for SOLARWATT MyReserve
Battery
SOLARWATT MR Pack 2.2
Current sensor
SOLARWATT AC Sensor 50 and 63
Energy management
SOLARWATT Energy Manager
DC current source
Crystalline/amorphous SI photovoltaic modules
Supported devices
Used electrical and electronic devices often contain valuable materials.
Do not dispose of used devices in the household waste.
Dispose of the device at a municipal collection center for electronic waste.
Battery modules have to be disposed of separately.
CONTACT
Are you interested in our products and services?
We'll be glad to advise you. Just give us a call.
SOLARWATT GmbH | Maria-Reiche-Str. 2a | 01109 Dresden | Germany
Tel. + 49 351 889 53 33 | Fax + 49 351 889 51 11 | info@solarwatt.de
Certifi ed to ISO 9001 and ISO 14001 | BS OHSAS 18001:2007
Further information can be found in the operation / installation instructions and the SOLAR-
WATT MyReserve data sheet.
Subject to errors and changes. Information may be changed at any time without prior notifi -
cation | 2016 SOLARWATT GmbH