Allume SolShare User manual

1
SolShare
Installation Manual

2

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AE-PN-083-v3.0
© Copyright – Allume Energy - All rights reserved.
This manual accompanies our equipment for use by the end users.
The technical instructions and illustrations contained in this manual are to be treated as condential and no part may be reproduced without the prior
written permission of Allume Energy and end users may not divulge the information contained herein or use this manual for purposes other than those
strictly connected with correct use of the equipment.
All information and specications are subject to change without notice.
USA - AE-PN-083-v3.0
This manual is intended for installations in the United States
of America. It is subject to change. Please check our website at
www.allumeenergy.com for the most up-to-date manual version.

4
Summary
Commissioning Document
Handling and Safety Instructions
I/ What’s in the box
II/ Mounting the SolShare
A. Installation site selection
B. Installation
III/ Electrical connection
A. Input / Output connections
B. Output connection to main switchboard
C. Running current transformer tails
D. Current transformers to SolShare connections
E. Current transformer clipping
F. Launch the SolShare
G. Commissioning the SolShare
Appendix
Technical Specications
p06
p07
p08
p10
p10
p11
p12
p12
p17
p18
p18
p19
p20
p20
p21
p25

5
Hello
Thank you for purchasing a SolShare system.
You are supporting the growth of solar energy. Due to the
cutting edge nature of this product, this installation will
likely be dierent from any other piece of solar technology
you have installed in the past. As a result, please follow
the guidelines in this manual carefully.
Made in Australia, your system is designed to meet all
United States conditions, regulations and codes. This guide
provides the general instruction of the installation procedure
of the SolShare.
If you have questions or feedback on the product or this
manual, feel free to reach out to Allume on [phone]
and ask for a technical representative. Otherwise, you can
email [e-mail] with any queries.

6
Commissioning Notes
To be completed during installation and data entered into Commissioning App
Installer name: Company:
SolShare Connection
Unit Connected
(eg: Apt 1, Unit B, Common light & power, No connection)
Unit number
1 (L1)
2 (L2)
3 (L1)
4 (L2)
5 (L1)
6 (L2)
7 (L1)
8 (L2)
9 (L1)
10 (L2)
Unit Connection Identier
Installation Address:
State: Postal/Zipcode: Country:
Serial Number: 2P_100_

7
IMPORTANT SAFETY INSTRUCTIONS
WARNING: The SolShare cover must be opened only after the input and all output circuits are individually disconnected.
WARNING: Ensure the SolShare is grounded prior to operation. This product must be connected to a grounded, metal,
permanent wiring system or an equipment-grounding conductor must be run with the circuit conductors and connected to the
equipment grounding terminal or lead on the product.
WARNING: Opening of the SolShare must only be performed by certied electrician
WARNING: The Distributed Energy Resource System Grounding shall be installed per the requirements of the National Electrical
Code, ANSI/NFPA 70 and is the responsibility of the installer
CAUTION: The unit must be operated according to the technical specication datasheet provided with the unit
CAUTION: HEAVY OBJECT – This product has a weight of approximately 38kg. It’s un-boxing and mounting requires 2 people.
NOTE: The SolShare is Type 4 rated per the UL50E standard. Where used, cable glands must be UL Listed or Recognized and
rated to minimum UL Category 4, otherwise the supplied blanking seal to remain in place.
NOTE: Use only copper conductors rated for a minimum of 90 degrees Celsius, 194 Fahrenheit.
NOTE: The symbol appears at grounding points within the SolShare equipment. This symbol is also used in the manual.
Handling and Safety Instructions
SAFETY SYMBOLS INFORMATION
The following safety symbols are used in this document. Familiarise yourself with the symbols and their meaning before
installing or operating the system:
Important:
xxxxx xxxx xxxx xxx xxxx xx xxxx xxx xxxx
Important:
xxxxx xxxx xxxx xxx xxxx xx xxxx xxx xxxx
Warning:
xxxxx xxxx xxxx xxx xxxx xx xxxx xxx xxxx
This symbol denotes a critical safety instruction that must
be followed to ensure safety of installer and safe operation
of the SolShare once commissioned. This box is sometimes
denoted in green to provide further emphasis.
This symbol indicates an instruction which: will ensure
proper operation of the SolShare once commissioned or
will help with the installation efficiency. This same box is
sometimes denoted in green to provide further emphasis.
This guide is provided to help the installer understand
the standard SolShare installation procedure.
Installations may vary depending on the existing electrical
infrastructure and local electrical safety standard. It is the
responsibility of the electrician to ensure their installation
meets the local electrical safety standard.
During installation, testing and inspection, adherence to all
the handling and safety instructions is mandatory. Failure
to do so may result in injury or loss of life and damage
to the equipment.
Warning:
xxxxx xxxx xxxx xxx xxxx xx xxxx xxx xxxx
SAVE THESE INSTRUCTIONS. This manual contains important instructions for the SolShare 2P-100 that shall be
followed during installation and maintenance of the power division control system.

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Check for Transport Damage
Make sure the SolShare is intact following transportation. If there are any signs of visible damage, please contact your dealer
immediately. Carefully check that all of the components have been supplied. If anything is missing, contact your dealer.
I/ What’s in the box
Mounting bracket Split current transformer
with 10m tails
CT connector block
SolShare unit Switchboard labels
x10 pairs
x 1
x 2 x4
x 1
SOLSHARE
CT Connector Install Aid
Fastener Locking
plate
x 1x 4

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Installation overview
The SolShare-2P distributes solar energy by rotating the
supply to each unit on each line.
One output on each line (2 units) will receive the solar
generation at any point in time. The SolShare will rotate the
supply periodically, approximately every 60 seconds, whilst
ensuring each unit receives the same amount of solar energy
each month.
For example, if a 16.4kW AC solar system is installed, with
10 units connected, then each unit will receive solar energy
allocation equivalent to a dedicated 1.6kW solar system. Units
can be connected to solar on both L1 and L2 if their demand
merits a larger solar allocation than 1.6kW.
If a unit has received more solar energy than their total energy
consumption for the month then the SolShare will suspend solar
energy supply to that unit, preferencing other connected units
until their total demand again exceeds their solar delivery. This
is intended to remove any nancial wastage of the solar energy.
If a non-even allocation of solar to each unit is required,
then the SolShare’s sharing algorithm can be congured to
incorporate this. Please contact Allume energy at support@
allumeenergy.com.au to arrange this.
The SolShare takes a single split-phase input from a grid-
connected solar inverter(s) and connects to each participating
unit on a single line (L1 or L2) to the load side of their Unit
Main Breaker at their meter panel.
A single-pole Unit PV Breaker (Inverter Supply) is required
on each output between the SolShare and each unit’s Main
Breaker. This allows for the isolation of the SolShare and the
solar supply of any of the connected units.
A typical installation conguration is displayed below.
Electricity Meter Panel - US version 2
SOLSHARE
XXXXXX
M1
XXXXXX
M2
XXXXXX
M3
XXXXXX
M4
XXXXXX
M5
XXXXXX
M6
XXXXXX
M7
XXXXXX
M10
XXXXXX
M8
XXXXXX
M9
Unit’s Main Breaker
Electricity Meter Panel
Unit PV Breakers
(Inverter Supply)
minimum
6”
Explained
on p15
Explained
on p16
split phase
from inverter
Solar Junction Box
Cable trough

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II/ Mounting the SolShare
A. Installation site selection
Do not mount the SolShare
on ammable wall material
90˚
Mounted Vertically
Do not mount the SolShare near
ammable material or gases
90˚
Mounted Vertically
Environmental boundaries
90˚
Mounted Vertically
Max ambient
temperature:
+122°F (50°C)
Min ambient
temperature:
-13°F (-10°C)
Relative humidity:
0-90%
90˚
Mounted Vertically
Mount vertically Install in an easy to observe
and operate location
90˚
Mounted Vertically
≈45″
To minimize cabling required, the SolShare should be
mounted as close to the main switchboard (tenancy
isolator board) as possible.
To allow for easy installation and maintenance ensure that
there is adequate space surrounding the SolShare and that
it is mounted at a convenient height. Please ensure the
following mounting requirements are also met when selecting
the location of the SolShare.
90˚
Mounted Vertically
Do not mount in direct sunlight
Requirement for
installation space
6″6″
20″
20″
Note: Where possible, do not install the
SolShare below a cable tray - this may affect
the SolShare’s ability to connect reliably with
the Wi-Fi at site.
Internet communications
A Wi-Fi network must be
available at the site to
enable commissioning
and ongoing monitoring.
≈20″
SolShare
dimensions:
36.2″x 19.1″x 10.6″
(H x W x D)

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43
30.7″
21
Important:
- The mounting wall and fastener selection is at the discretion of the installer. Allume Energy take no responsibility
in the appropriate site selection for the SolShare or the appropriate bracket fastener choice.
- Weight rating fasteners should be rated to at least 66 pounds of shear force per fastener.
B. Installation
Follow the steps below to mount the brackets and enclosure:
1. Firmly secure the mounting brackets to the chosen wall for installation. Allume Energy recommend using the provided
fasteners to attach the brackets into a suitable stone or masonry wall. If another wall material has been chosen for installation,
please use suitable fasteners with at least 66 pounds shear force per fastener.
2. Lift the SolShare onto the mounting brackets as directed in the diagram. Check both top and bottom brackets are secure.
3. Insert the locking bolt through the SolShare top mounting bracket as shown and secure at both ends.
4. Ensure the SolShare is securely fastened to the wall and locked into place.

12
1 2
To reveal the lower section, slide cover up about 6″. Whilst
sliding cover upwards, pull cover gently towards you. This
will ensure it nds the locking slot.
Box as you nd it, closed. Unscrew the 4 screws on the
underside of the SolShare to allow access to connection
terminals. Retain screws to replace later.
Important:
The cover should lock into place when it’s pulled up properly. Before beginning wiring ensure cover is locked in
place by pulling down rmly. To bring cover back to initial position, lift cover upwards and away from you, then
allow to slide down back into place.
III/ Electrical connection
A. Input / Output Connections
1. Lift up cover to reveal the lower section of the box, where the electrical connections are made.

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The AC cables
Please choose appropriately gauged
cables as per solar system size. Using
dierent color cables for L1 and L2 is
recommended. All input and output
cables should be rated to total
generation capacity of inverter.
SolShare underside view
Each output gland will correspond to the output of an L1 and L2 cable,
corresponding to the solar supply for two units. The leftmost membrane
gland corresponds to the solar input.
INPUT
SOLAR
OUTPUT
1, 2
OUTPUT
3 , 4
OUTPUT
5 , 6
OUTPUT
7 , 8
DEMAND
CT INPUT
VENT: DO NOT
REMOVE
OUTPUT
9 , 10
COVER
RETAINER
SCREWS

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Gland & Conduit Installation
1. For conduit hubs, use only UL Listed raintight, or wet location hubs for entry into the enclosure (see appendix note to be retained).
2. Replace plugs with input gland and required number of output glands.
- The number of output glands required will depend on the number of units connected to the SolShare.
- One gland for every 2 units is recommended. However, fewer glands may be used if cable gauge permits.
3. Run input conduit from inverter to SolShare input (via PV AC Disconnect)
4. Run output conduits from out glands to Unit PV Breakers (Inverter Supply)
TO METER
PANEL
FROM
INVERTER
PRE-EXISTING
GROUND CONNECTIONS
TO ENCLOSURE
Important:
The Unit PV Breakers (Inverter Supply) can be mounted on the meter panel or in a separate enclosure
adjacent to meter panel (as pictured on page 8)
Warning:
- No wiring loops of excess conductor length are allowed to be made. Field wiring of all circuits must maintain
1/4” separation from all other circuits
- All electrical connections including sensor circuits, made between the Allume Energy SolShare 100 and
an electrical distribution panel shall be run through conduit or another type of NEC compliant raceway

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IN (N) OUT (N) IN (L1) IN (L2) 1(L1) 2(L2) 3(L1) 4(L2) 5(L1) 6(L2) 7(L1) 8(L2) 9(L1) 10(L2)
SOLAR INPUT OUTPUT 1-2 OUTPUT 3-4 5-6 7-8 9-10
NEUTRALS INPUTS OUTPUTS
ONLY CONNECT THE
GROUND CABLES OF
THE INPUT AND FIRST
OUTPUT
AC OUTPUT (NEUTRAL)
IS NOT BONDED TO
GROUND.
Terminal block - Neutral & Phase connections
Conductors from 12 AWG 90C (4mm2) to 4 AWG (25mm2)
Stripping length 0.5″
Tightening torque 30 lb-in (3.4Nm)
Ground Connection
Please refer to Appendix B for Conductor Specication options.
1. Run input ground from inverter and connect to the SolShare’s ground bar (as shown above)
2. Run output ground cable from ground point in meter panel and connect to the SolShare’s ground bar (as shown above).
Warning:
Only one ground output should be wired from SolShare to meter panel.
Ground Connection Tightening Torque - IN-LBS (N.m)
Conductor size Attachment method / Bare wire / Termial / Lug / Ferrule
14 AWG - 10 AWG 35 [4.0]
8 AWG 40 [4.5]
6 AWG - 4 AWG 50 [5.6]

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Neutral Connection
Please refer to Appendix C for Terminal Block Connection options.
1. Run input neutral from inverter and connect to the SolShare’s neutral input connector (as shown above)
2. Run output neutral cable from neutral point in meter panel and connect to the SolShare’s neutral output connector
(as shown above).
Input Power Connection
1. Run input L1 and L2 from inverter and connect to the SolShare’s L1 and L2 input connectors (as shown above)
Output Power Connection
1. Complete column 2 of the Commissioning Document on page 5, allocating each SolShare output to a unit/apmt number.
2. Cut output power cables to appropriate length to reach from SolShare output to Unit PV Breakers (Inverter Supply). Label
both ends of these cables with the unit/apmt number.
3. Run cables between SolShare and Unit PV Breakers (Inverter Supply). Terminate cables to appropriate SolShare output
connectors as per the conguration in step 1.
Warning:
Only one neutral output should be wired from SolShare to meter panel.
Warning:
All output cable gauges must be same as input cable gauge.
Important:
The Unit PV Breakers (Inverter Supply) can be mounted on the meter panel or in a separate enclosure adjacent
to meter panel (as pictured on page 8)
Warning:
No wiring loops of excess conductor length are allowed to be made. Field wiring of all circuits must
maintain 1/4” separation from all other circuits.
Warning:
Neutral bonding to protective ground must take place only at the main distribution panel.

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SOLSHARE
XXXXXX
M1 M2
XXXXXX XXXXXX
M3
XXXXXX
M4
XXXXXX
M5 M6
XXXXXX XXXXXX
M7
XXXXXX
M10
XXXXXX
M8 M9
XXXXXX
B. Output Connection
to Main Switchboard
A PV Breaker (Inverter Supply) must be installed between the
SolShare output and Main Breaker for each participating unit.
For single-phase meters this should be a single pole main
circuit breaker (MCB), for three-phase customers this should
be a three pole MCB.
Ideally these PV Breakers should be mounted within the
existing main switchboard. If there is not adequate space to
do this, Allume recommends they be installed in a location that
is easily accessible from the main switchboard. If positioned
seperately, ensure clear labeling in the main switchboard of the
location of PV Breakers.
The outputs from the solar must be wired to the PV Breakers.
The outputs of the PV Breakers (Inverter Supply) must be wired
on the load side of the unit’s Main Breaker.
Ensure each output is labelled as per the gure below. This
will help later on in the installation when wiring the current
transformers to each unit.
Important:
Make sure to label both ends of each solar cable.
Area of focus:
Main switchboard
Important:
Connect only one line of solar to each unit. Make sure the solar supplier line alternates between each unit
as shown below.
FROM SOLSHARE FROM METERS
SERVICE SIDE
1(L1) 1(L1) 2(L2) 1(L2) 3(L3) 2(L1) 3(L1) 4(L1)4(L4) 2(L2) 3(L2) 4(L2)
TO UNIT
LOAD SIDE
TO UNIT
LOAD SIDE
Warning:
OCPD (Over Current Protective Devices) provided between the AC line and an inverter operating in parallel
with the grid are required to be rated for bi-directional use.
PV BREAKER ENCLOSURE METER PANEL
SOLAR JUNCTION BOX
Insulation piercing tap
(or Insulation Piercing connector)

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C. Running current transformer tails
SOLSHARE
XXXXXX
M1 M2
XXXXXX XXXXXX
M3
XXXXXX
M4
XXXXXX
M5 M6
XXXXXX XXXXXX
M7
XXXXXX
M10
XXXXXX
M8
XXXXXX
M9
Area of focus:
Conduit cable
D. Current transformers to SolShare connections
Wiring tails to Solshare:
1. Connect the CT cabling to the CT connector
block, as per the diagrams overleaf. To do this:
- Place CT connection block into CT connector install aid.
- Push the orange tab in and hold.
- Feed the CT cable into the hole.
- Once inserted, release the orange tab.
- Conrm cable is secure by giving it a gentle tug.
2. Repeat for Even connections on L1.
3. Repeat steps 1 & 2 for L2 phase connector blocks,
odd and even connections.
4. Plug each CT connector block into the
corresponding socket of the SolShare.
Important:
Make sure colors and orientation of connectors are
identical to the image above. To ensure you are
positioning them correctly, check that the orange
tabs are above your plugged in cables, and labels
read as above.
2(L2)
2(L2)
1. Run CT conduit from Solshare to main switchboard. (CT
conduit gland is the largest gland on underside of SolShare)
2. Follow labels on current transformers and current transformer
tails. Ensure these match the corresponding unit.
3. Run tails of CTs from main switchboard to
SolShare through conduit.
Important:
Ensure labeling of head and tails of CT cables
as follows.
CT CONNECTOR
INSTALL AID

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1(L1)
2(L1)
3(L1)
4(L1)
5(L1)
6(L1)
7(L1)
8(L1)
9(L1)
10(L1)
E. Current transformer clipping
Clipping the current transformers onto the service side cable:
1. Match the labelled CTs with their corresponding labelled
service supply cable.
2. Conrm correct polarity of the CT by ensuring
the arrow on the CT head matches the current
ow direction on service supply cable.
3. Clip CT over service supply cable.
Odd connector label Even connector label
POLARITY
OF CURRENT
TRANSFORMERS
DOWN TOWARDS
LOAD
1(L1)
1(L1)
1(L2)
FROM
SOLAR
TO UNIT
SERVICE
SIDE
LOAD
SIDE
Important:
The CT must be connected on the service side
of the PV tap, as per diagram.
Important:
Solar is connected only on one line, however
connect CTs on both incoming supply lines as
per diagram.
1- 1+ 2- 2+ 3- 3+ 4- 4+
5- 5+ 1- 1+ 2- 2+ 3- 3+ 4- 4+ 5- 5+
1- 5-3- 7- 9-1+ 5+3+ 7+ 9+ 2- 6-4- 8- 10 -2+ 6+4+ 8+ 10 +

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F. Preparing the SolShare
G. Commissioning the SolShare
SOLSHARE
To commission the SolShare:
1. Pull down cover of SolShare. Fasten shut by replacing
the 4 screws on the underside of the SolShare, that were
removed in section III/A.1.
2. Switch on all Unit PV Breakers (Inverter Supply) and Unit
Main Breakers.
3. Switch on inverter main switch.
To connect the SolShare to Wi-Fi (must be done within 5 mins
of powering on the SolShare):
1. Using a laptop or phone (your device), connect your device
to the SolShare SSID (this will appear as SolShare2P_100_
XXXX where XXXX is the last 4 digits of the SolShare serial
number).
2. Open an internet browser on your device and navigate to
192.168.4.1.
3. Once the page loads in the browser, enter the SSID and
password of the Wi network that you want the SolShare to
connect to.
4. Once you see a conrmation page in the browser, wait
for the SolShare to reboot.5. Disconnect your device
from the SolShare SSID and reconnect it to the internet in
preparation for the commissioning steps below.
If you are having troubles with this process or need more detail,
consult the How to set-up/change Wi-Fi credentials document.
Important:
- Before commissioning re-check all CTs and output cables are connected as per their labels.
- Record connection information on commissioning notes page, you will need to enter this while commis-
sioning the unit after the cover is closed.
1. To commission the SolShare, scan the QR code on the
right side of the SolShare or go to https://commissioning.
allumeenergy.com.au to access the SolShare Commissioning
App.
2. Follow the steps in the Commissioning App to commission
each SolShare. The Commissioning App Guide provides
more information on the commissioning process.
NOTE: The SolShare requires a fully operational inverter
in order to complete commissioning. During the SolShare
commissioning process, you will be prompted to
commission the inverter. Please make sure that the
inverter is ready to be commissioned prior to starting
the commissioning process for the SolShare.
3. If you experience issues with the commissioning
process contact Allume on [phone] or
[e-mail]