Pixii PowerShaper 2.0 User manual

Shaping the power of the futureShaping the power of the future
Installation Guide
PowerShaper 2.0
Grid tied energy storage system
Document number: 14483, rev. 3.0
Issue date: 20.02.2023

2 Installation Guide ● PowerShaper 2.0
Document number: 14483, rev. 3.0
System safety and environmental precautions
Product warranty becomes invalid if following precautions are not followed during handling, storage,
installation, commissioning and operation of Pixii energy storage systems.
General precautions
Althoughthissystem incorporatesprotectivecircuits andothersecurity features,itmay still bedestroyed,
damaged, work poorly or shorten its lifetime if exposed to improper handling during transportation,
installation or operation. Always handle the system with care, use proper lifting techniques, do not roll,
climb or drill holes in the cabinet or enclosure.
Opening the equipment may cause serious injury even when theAC power is disconnected. Dangerous
voltage may be present inside, as system can be still running from batteries or capacitors may still be
charged.
Environmental precautions
Some devices can reach high temperatures during normal operation. It is very important to ensure that
airow through equipment is not blocked, lters are in good condition and fans can rotate freely. If other
equipment is installed in close proximity, secure that inlets and outlets are not blocked.
Electronic devices installed in the energy storage system are designed for indoor environment with
pollution degree 2. When installed in an outdoor enclosure (open or closed loop heat management
system), it is important to ensure, that the enclosure is closed and sealed during normal operation,
to avoid external air with increased level of humidity and dust from entering. In addition, in open loop
systems, lters maintenance must be properly planned. In case of indoor systems, operating environment
must be of pollution degree 2, without increased level of dust and humidity.
Installer is responsible to protect system against current surges, over-voltages, etc. caused by lightning,
electrostatic discharges, etc. To avoid system damage, it is mandatory to always install proper SPDs.
Installation precautions
Read carefully user documentation before installation and using this equipment. Follow all commands,
always use recommended tools and torque values as described. Commissioning and conguration of
equipment should be done only by Pixii personnel or by other authorized and qualied persons.
For safety reason, before you start installation, ensure all external power sources are disconnected, as
well as internal battery and load fuses/breakers. To avoid injuries caused by high leakage/touch current
you must always start installation by connecting earthing wire (PE), before you connect other AC input
wires (phases, neutral).
If system contains batteries, they represent major energy hazard. To avoid short circuit on batteries,
do not operate with full metallic tools close to battery poles. Be careful also about other objects (rings,
watches, necklaces, etc.).
All Pixii devices are certied according to international safety, environmental and EMC standards. If
any other devices will be installed inside this product, it might inuence parameters and violate original
approvals. Installer is responsible that during installation environmental properties of this device are not
impaired and installation is according to local regulations.

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Installation Guide ● PowerShaper 2.0
Document number: 14483, rev. 3.0
Battery safety and environmental precautions
For safety reasons, installers are responsible for familiarizing themselves with the contents of battery
installation manual and all warnings before performing installation. Failure to observe the precautions
described in this section can cause serious injury to persons or damage to property.
Installation precautions
Read the battery installation manual before installing and operating the battery module.
•Disconnect the charging source prior to connecting or disconnecting battery terminals.
•Determine if battery is inadvertently grounded. If inadvertently grounded, remove source from
ground. Contact with any part of grounded battery can result in electrical shock. The likelihood of
such shock can be reduced if such grounds are removed during installation and maintenance.
Wear appropriate personal protective equipment when dealing with the battery module.
•Remove watches, rings, or other metal objects.
•Use tools with insulated handles.
•Wear rubber gloves and boots.
The battery module is heavy enough to cause severe injury.
Environmental precautions
Thebatterymodulemayleakcorrosiveelectrolyte.Avoidcontactwiththeleakingliquidorgas.Electrolyte
is corrosive and contact may cause skin irritation and chemical burns.
The battery module should not be disposed of with household waste at the end of its working life.
The battery module should be disposed of at a proper facility for environmentally safe recycling
General precautions
The voltage of this battery module is strong enough to cause electric shock.
•Do not disassemble the battery module.
•Do not touch the battery module with wet hands.
•Do not expose the battery module to moisture or liquids.
•Keep the battery module away from children and animals.
The battery module may explode.
•Do not subject the battery module to strong impacts.
•Do not crush or puncture the battery module.
•Do not dispose of the battery module in a re.
Keep the battery module away from open ame or ignition sources.
•Do not expose the battery module to temperatures in excess of 60°C.
•Do not place the battery module near a heat source, such as a replace.
•Do not expose the battery module to direct sunlight.
•Do not allow the battery connectors to touch conductive objects such as wires.
Risks of damage to the battery module.
•Do not allow the battery module to get in contact with liquids.
•Do not subject the battery module to high pressures.
•Do not place any objects on top of the battery module.

4 Installation Guide ● PowerShaper 2.0
Document number: 14483, rev. 3.0
Response to emergency situations
While the battery module comprises multiple battery cells that are designed to prevent hazards resulting
from failures, Pixii can not guarantee their absolute safety.
In the event that hazardous quantities of electrolyte are released, or in case of smoke, or re, leave the
battery room and contact the re brigade.
Leaking batteries
If the battery module leaks electrolyte, avoid contact with the leaking liquid or gas. Electrolyte is corrosive
and contact may cause skin irritation and chemical burns. If one is exposed to the leaked substance, do
these actions:
Inhalation:
Evacuate the contaminated area, and seek medical attention immediately.
Eye contact:
Rinse eyes with owing water for 15 minutes, and seek medical attention immediately.
Skin contact:
Wash the a󰀨ected area thoroughly with soap and water, and seek medical attention immediately.
Ingestion:
Induce vomiting, and seek medical attention immediately
Rinse mouth and wash around the mouth with water.
Burns: If burns are caused, treat them accordingly. Likewise, immediate medical attention shall be
obtained.
Fire
In case of a re, make sure that an ABC or carbon dioxide extinguisher is nearby. If a re breaks out
where the battery module is installed, do these actions:
1. Extinguish the re before the battery module catches re.
2. If the battery module has caught re, do not try to extinguish the re. Evacuate people immediately.
Wet batteries
If the battery module is wet or submerged in water, do not try to access it. Contact Pixii or your distributor
for technical assistance.
Damaged batteries
Damaged batteries are dangerous and must be handled with extreme caution. They are not t for use
and may pose a danger to people or property. If the battery module seems to be damaged, pack it in its
original container, and then return it to Pixii or your distributor.
!!! Caution !!!
Damaged batteries may leak electrolyte or produce ammable gas. If you suspect such damage,
immediately contact Pixii for advice and information.
!!! Warning !!!
The battery module may catch re when heated above 150°C.
If the battery catches re, it will produce noxious and poisonous gases. Do not approach.

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Installation Guide ● PowerShaper 2.0
Document number: 14483, rev. 3.0
     Date: 30.01.2023 author: petbinsk
Information contained in this document can be changed without notice and does not represent a
commitment on the part of Pixii.
No part of this document may be reproduced, copied or transmitted (electronic or mechanic, including
photocopying and recording) for any purpose to 3rd party without the explicit written permission of Pixii.
Copyright © Pixii 2023

6 Installation Guide ● PowerShaper 2.0
Document number: 14483, rev. 3.0
Table of Contents
1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
1.1 Recommended tools and torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.2 Thermal management system (TMS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.2.1 Fan lter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
1.2.2 Air Conditioner with Heat Exchanger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
1.3 Installation block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.3.1 Behind the meter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
1.3.2 In front of the meter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
1.4 System ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.4.1 Electrical specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
1.4.2 Environmental specications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
1.4.3 Mechanical specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
1.4.4 Fuse list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
1.5 Anti-islanding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2 Preparing installation site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
2.1 Pre-installation steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.2 Recommended upstream breaker and input cable . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.3 Mains input metering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.3.1 AMS energy meter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
2.3.2 Industrial grade energy meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
2.4 Demand response modes (DRM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3 Mechanical installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
3.1 Preparing site for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.2 Bottom cover plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.3 Fixing the cabinet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.4 Removing the humidity stoppers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4 Electrical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
4.1 Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.2 Protective bonding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.3 IT/TT (230Vac) network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
4.3.1 Removing TN-S (230/400Vac) distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
4.3.2 Installing IT/TT (230Vac) distribution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
4.4 AC Mains Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4.4.1 TN-S / TT (230/400Vac) network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
4.4.2 IT/TT (230Vac) network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
4.5 Emergency disconnect switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.6 Customer spare terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.7 Customer alarm connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
4.7.1 Separate alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
4.7.2 Common alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
4.8 External communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
4.8.1 Wi-Fi Access Point. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
4.8.2 4G router connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
4.8.3 Ethernet connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
4.9 AC meter connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
4.9.1 AMS energy meter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
4.9.2 Industrial grade energy meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
4.10 Installing batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
4.11 Battery connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

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4.11.1 Battery Com converter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
4.12 Plinth covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
4.13 Power modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
4.13.1 Installing module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
4.13.2 Removing module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
4.14 Cable glands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
4.15 System label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
4.16 Finalization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
5 Multicabinet connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
5.1 Installing the multi cabinet kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
5.2 Connecting the cabinets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
5.3 Site with local network / internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
5.4 Site without local network / internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
6 Commissioning procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
7 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
7.1 System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
7.2 Air condition unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
7.3 Fan-lter cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
7.3.1 Replacing the lters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
7.3.2 Outlet lter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
7.3.3 Inlet lter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

8 Installation Guide ● PowerShaper 2.0
Document number: 14483, rev. 3.0
Introduction
1 Introduction
This document describe step by step installation, commissioning and start-up of energy storage system.
Read it carefully and follow all recommendations to be sure system is running in correct environment
under good conditions and installation reached all safety requirements.
1.1 Recommended tools and torque
Tool
W Wrench
PZ2 Pozidriv screwdriver
Flat Flat screwdriver
T-W Torque wrench
T-PZ2 Torque Pozidriv screwdriver
Type & Size Torque
T1 Terminal block (WDU2.5, WPE2.5, WSI4) 0,4Nm
T2 AC Mains input terminals (6-25mm2) 12,0Nm
AC Mains input terminals (35-95mm2) 22,0Nm
T3 Polarium batteries (DC cables) 15Nm
T4 M5 self tapping screw 5,7Nm
T5 M6 self tapping screw 9,8Nm
T6 M8 hex screws 24,0Nm
T7 M10 hex screw 47,0Nm

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Document number: 14483, rev. 3.0
Introduction
1.2 Thermal management system (TMS)
Cabinet thermal management system provides appropriate thermal conditions inside the cabinet.
Solution is integrated on the cabinet door with controlled air ow inside the cabinet.
There are two options – Fan Filter or Hybrid Air Condition & HEX solution.
1.2.1 Fan lter
Fan lter TMS using free cooling principle which is open loop system. Outside cold air is pulled into the
cabinet through the inlet lter and hot air is pushed out through the outlet lter. Inlet lter with two fans is
installed at the bottom and outlet lter at the top of the door. This principle provides overpressure in the
cabinet. Input and output air is ltered from dust or other particles. The lter must be changed when the
cabinet is no longer able to maintain the required temperature level. Filter change interval depends on
di󰀨erent factors as pollution, heat dissipation, thermal requirements or solar load.
The advantage of free cooling is large amount of exchanged air which is giving very high cooling
performance at low power consumption. The temperature inside the cabinet is always higher than
ambient (outside) temperature. With moderate ambient temperatures or low power dissipation the fans
will be running at low speed.As the ambient temperature or internal power dissipation increases the fan
speed will increase.
Fan lter solution also provides additional air recuperation mounted inside the door, helping to spread
the air evenly in the cabinet. It secures similar temperature around the batteries.
Cabinet is equipped with 2x 500W AC powered heaters for lower temperature conditions securing
adequate battery temperature.
Figure 1.1 Fan lter air ow diagram (side view)
Side View

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Introduction
NOTE:
The air conditioner shall be kept vertically strictly in accordance with the instructions on the package
during transportation, storage and use.
Default settings
Aircon is pre-set from factory to the temperature 23°C +/-5°C. If this setting is not acceptable for
conditions on site, set appropriate temperatures following instructions in the User manual HC Series Air
Conditioner with Heat Exchanger.
Figure 1.2 Air condition air ow diagram (side view)
1.2.2 Air Conditioner with Heat Exchanger
The HC series Air Conditioner with Heat Exchanger is a cooling product developed for cabinets. It is
applicable for the scenarios where internal equipment of the cabinet emits a large quantity of heat
and needs to be isolated from the outdoor environment completely. The unit integrates the heat pipe
exchanger with air conditioner. When the external ambient temperature is lower than the cabinet inner
temperature, the heat pipe exchanger takes precedence to work, and realize reduce heat-dissipating
consumption.
TheoperatingprincipleofAirConditionerwithHeatExchangerisshownin Figure 1.2. The heatexchange
system and air conditioner share the same indoor/outdoor fans.
The heat exchanger and the compressor of the Air Conditioner with Heat Exchanger adopt grading
interlocking control. The heat exchanger is dened as the rst level heat dissipation and the compressor
is dened as the second level cooling. According to the cabinet internal/external temperatures, dividing
into four working modes: internal fan running, heat exchanger running, air conditioner running and both
running.
Side View

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Introduction
1.3 Installation block diagram
1.3.1 Behind the meter
Figure 1.3 Single line installation block diagram - behind the meter
Figure 1.4 Single line installation block diagram - in front of the meter
1.3.2 In front of the meter

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Document number: 14483, rev. 3.0
Introduction
1.4 System ratings
1.4.1 Electrical specications
The PowerShaper consist of modular converters, each of them providing transformers with Reinforced
insulation between AC side and the DC side.
AC Mains Type TN IT
Max. Active Power (charge and discharge) 50kW1/40kW2,3 40kW1,2,3
Max. Apparent Power (charge and discharge) 50kVA1/40kVA2,3 40kVA1,2,3
AC voltage 400/230V, 3Ph+N+PE 230V, 3Ph+PE
Max. AC current 83Arms, 3Ph+N+PE 115Arms, 3Ph+PE
Nominal AC current 72Arms, 3Ph+N+PE 100Arms, 3Ph+PE
Frequency range 45Hz to 66Hz
Cos jrange 0.5 inductively to 0.5 capacitively
Protective class Class I
Overvoltage category OVC III
Max. short circuit current 10kA
Type of short-circuit protective device MCB
Max. Energy 48kWh1/103.2kWh2/120kWh3
Max. DC voltage 44V to 58V
Max. DC current 1000A 800A
Voltage uctuations and icker:
Pst Plt Z
Measured using Ztest 0,645 0,603 0,013Ω+j0,002Ω
Maximum permissible network impedance, Zmax - - 0,093Ω+j0,093Ω
Type of the battery 1Polarium SLB48-100 2Polarium SLB48-250 3Polarium SLB48-300
Nominal capacity 100Ah 250Ah 300Ah
Nominal energy 4.8kWh 12.9kWh 15kWh
Operating voltage 39V-54.75V 35V-58.8V 35V-58.8V
Max. charge/discharge
current 100A

13
Installation Guide ● PowerShaper 2.0
Document number: 14483, rev. 3.0
Introduction
1.4.2 Environmental specications
Type of cabinet with Fan-Filter with Air condition
Operating temperatures -20°C to +45°C -20°C to +50°C
Humidity 5% to 95% RH (non-condensing)
Storage and transportation
temperatures -30°C to +60°C
Storage and transportation humidity 5% to 95% RH (non-condensing)
Storage (less than 12 months) State of Charge (SoC): 25%
Acoustic noise (maximum) <50dBA at 1m distance
Maximum altitude 2000m
Ingress protection rating IP55
Impact rating IK09
Pollution degree 3
Wet locations Yes
Current (inrush) 25Apeak
Maximum output fault current 200Apeak/1ms
Inverter topology Isolated
Env. cat. (IEC 62040-1:2017) Indoor, conditioned Outdoor
Env. cat. (IEC 62040-1:2013) Outdoor
Env. cat. (IEC 62368-1) Outdoor
Env. cat. (IEC 60950-1) Outdoor
Env. cat. (IEC 62477-1) Indoor, conditioned Outdoor
Env. cat. (AS 4777.2:2020) Indoor, conditioned Outdoor*
* The Outdoor system rated up to only 50°C must be protected from solar radiation

14 Installation Guide ● PowerShaper 2.0
Document number: 14483, rev. 3.0
Introduction
Height 2115mm
Width 706mm
Depth 932mm
Weight (without modules and batteries) 220kg
Weight (fully equipped, 3U batteries) 700kg
Weight (fully equipped, 4U 250Ah batteries) 780kg
Weight (fully equipped, 4U 300Ah batteries) 860kg
1.4.3 Mechanical specications
Fan lter system
Figure 1.5 Fan lter system dimensions
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
E E
F F
1
A2
Stav Změny Datum Jméno
Nakres len
Zkontrolován
Norma
Datum Jméno
3/30/2022 Peter Bino
706
2115
932
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
E E
F F
1
A2
Stav Změny Datum Jméno
Nakreslen
Zkontrolován
Norma
Datum Jméno
3/30/2022 Peter Bino

15
Installation Guide ● PowerShaper 2.0
Document number: 14483, rev. 3.0
Introduction
Height 2115mm
Width 706mm
Depth 1064mm
Weight (without modules and batteries) 265kg
Weight (fully equipped, 3U batteries) 745kg
Weight (fully equipped, 4U 250Ah batteries) 825kg
Weight (fully equipped, 4U 300Ah batteries) 905kg
Air condition system
Figure 1.6 Air condition system dimensions
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
E E
F F
1
A2
Stav Změny Datum Jméno
Nakres len
Zkontrolován
Norma
Datum Jméno
3/30/2022 Peter Bino
2115
706 1064
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
E E
F F
1
A2
Stav Změny Datum Jméno
Nakreslen
Zkontrolován
Norma
Datum Jméno
3/30/2022 Peter Bino

16 Installation Guide ● PowerShaper 2.0
Document number: 14483, rev. 3.0
Introduction
Type Manufacturer Manufacturer part number
-FC1 100A 4-pole C-curve Schneider A9N18480
A9N18374 (AS/NZS 60898.1:2004)
-FC2 10A 2-pole B-curve Schneider A9F03210
A9F53210 (AS/NZS 60898.1:2004)
-FC13 10A 6.4x32mm fast 10kA Littelfuse AHC-10-R
-FC14 10A 6.4x32mm fast 10kA Littelfuse AHC-10-R
-FC20 10A 6,4x32mm fast 10kA Bussmann ABC-10-R
-FC21 10A 6,4x32mm fast 10kA Bussmann ABC-10-R
F201 0,5A 5x20mm slow Littelfuse 0477.500MXP
F202 3,15A 5x20mm slow Littelfuse 04773.15MXP
F203 3,15A 5x20mm slow Littelfuse 04773.15MXP
1.4.4 Fuse list
1.5 Anti-islanding
ThePowerShaperincorporatesbothpassiveandactiveanti-islandingfunctionality.Thepassivemethods
included are under/over voltage, under/over frequency and rate of change of frequency detection. The
active anti-islanding functionality uses the frequency shift method based on feedback from frequency
variation in combination with a small reactive power perturbation. The active anti-islanding function may
be disabled for grid codes not accepting such means of islanding detection.
NOTE:
Please consult replacement of any fuse or circuit breaker with Pixii rst.

17
Installation Guide ● PowerShaper 2.0
Document number: 14483, rev. 3.0
Preparing installation site
2 Preparing installation site
2.1 Pre-installation steps
1. Organize installation site
•Mounting base strong enough to carry weight of fully equipped system (approx. 950kg)
•Clearances for cabinet access
2. Prepare installation tools
•Use insulated tools suitable for electrical installations
•Recommended tools list is in chapter “Tool” on page 8
3. Prepare AC Mains supply
•Correct type of AC Mains supply (TN-S/ IT/TT)
•Correct rating of AC input cables and external fuses
•AC Mains supply meter
Minimum distance Suggested distance
Fan Filter
Cabinet Cabinet with AC Fan Filter Cabinet Cabinet with AC
Front 80cm 100cm
Rear 5cm 25cm
Top 30cm 90cm
Sides 25cm 60cm
Between cabinets
(multi-cabinet installation) 5cm 20cm 25cm 35cm
NOTE:
It is strictly required to follow local regulations if separation distances larger than the table above are
required.
NOTE:
If the energy storage system is installed indoor, automatic sprinkler system is highly recommended
and sometimes required. Local regulations must be adhered to.

18 Installation Guide ● PowerShaper 2.0
Document number: 14483, rev. 3.0
Preparing installation site
2.3 Mains input metering
To secure correct operation, system must have actual readings from mains input AC meter. Therefore
compatible meter must be installed on site. Measured values are important to perform autonomous
operation functionality such as peak shaving and others. Pixii system has support for communicating
with 2 di󰀨erent types of meters.
2.3.1 AMS energy meter
AMS meter allows for monitoring consumption and production down to a few second intervals through
the HAN-port (M-Bus) according to Norwegian HAN-port specication. The HAN-port is closed by
default. Contact your local network company to open it. Before opening the HAN-port, the network
company will rst ask some questions related to securing the gate for privacy reasons. For connecting to
the HAN-port a standard Ethernet cable with RJ45 connectors is required. Maximum practical distance
at highest speed is 350 meters.
Supported AC Meters
•Aidon
•Kamstrup
•Nuri
NOTE:
Measured data are used at the customer's own risk. The distribution company or Pixii is not responsible
for any losses resulting from its use, including losses due to errors or omissions in the data.
2.2 Recommended upstream breaker and input cable
To reach stable system operation, it is very important to use proper input cable and upstream breaker.
Recommended values for di󰀨erent types of networks can be nd in table below.
AC Mains Type Number of
Power Shelves Maximum
current Upstream breaker Input cable
230/400Vac
3-phase, TN-S network
5-wire system 583A 100A C-curve
35mm2 - 50mm2
(CU or AL)
230/400Vac
3-phase, TT network
4-wire system
230Vac
3-phase, IT/TT network
4-wire system 4115A 125A C-curve
NOTE:
If di󰀨erent number of power shelves or breaker with lower rating needs to be used from any reason,
discuss possibilities with Pixii.
NOTE:
Breaking capacity of input breaker installed in system is 10kA, upstream breaker breaking capacity
must correspond to AC grid conditions at the point of installation.
NOTE:
Cable type, upstream breaker and RCD depends on local conditions and regulations.
CAUTION:
For TT-networks, the installation of an RCD is required.
!!! WARNING !!!
System is designed to operate on 1-phase or 3-phase networks. It is strictly forbidden to
connect multiple single-phases to the system.

19
Installation Guide ● PowerShaper 2.0
Document number: 14483, rev. 3.0
Preparing installation site
2.3.2 Industrial grade energy meter
The Pixii system has support for an energy meters from di󰀨erent manufacturers. Depending on type of
the meter, external measuring transformers may be required. Currently, communication via Modbus/
RTU (RS485) is supported. This means that a cable (2-wire at least) needs to be connected from the
meter to the controller in the system. Maximum practical distance is 300 meters.
Supported AC Meters
•Phoenix Contact:
»EEM-EM357
»EEM-EM355
»EEM-MA370-R
»EEM-MA371-R
•Schneider:
»iEM 31xx series
»iEM 32xx series
»iEM 33xx series
•Acuvim II series | Accuenergy (Modbus/TCP available)

20 Installation Guide ● PowerShaper 2.0
Document number: 14483, rev. 3.0
Preparing installation site
2.4 Demand response modes (DRM)
The PowerShaper supports all Demand Response Modes specied in AS/NZS 4777.2 with the responses
shown in the table below.
Figure 2.2 DRM interface
Mode Response Enabled by shorting pins
DRM 0 Disconnect the system from the grid 56
DRM 1 Active Power consumption limited to 0% 1 6
DRM 2 Active Power consumption limited to 50% 2 6
DRM 3 Active Power consumption limited to 75%
Reactive Power set to max sourcing (capacitively) 3 6
DRM 4 Increase power consumption 4 6
DRM 5 Active Power generation limited to 0% 15
DRM 6 Active Power generation limited to 50% 25
DRM 7 Active Power generation limited to 75%
Reactive Power set to max sinking (inductively) 35
DRM 8 Increase power generation 4 5
In order to activate the di󰀨erent Demand Response Modes, a Demand Response Enabling Device
(DRED) as described in AS/NZS 4777.2 must be connected to the DRM-port of the PowerShaper. The
DRM-port (-TF2) of the PowerShaper is utilized as an RJ45-connector -X22 located in the bottom of the
cabinet as indicated by the picture below.