Pixii Power Base 600 User manual

Shaping the power of the futureShaping the power of the future
Installation Guide
Power Base 600
Grid tied energy storage system
Document number: 14735, rev. 1.0
Issue date: 08.06.2022

2 Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
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 ● Power Base 600
Document number: 14735, rev. 1.0
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 ● Power Base 600
Document number: 14735, rev. 1.0
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.

5
Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
     Date: 08.06.2022 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 2022

6 Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
Table of Contents
1 Introduction� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �8
1.1 Recommended tools and torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.2 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.3 Thermal management system (TMS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.3.1 Fan lter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
1.3.2 Air Conditioner with Heat Exchanger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
1.4 Installation block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.4.1 Behind the meter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
1.4.2 In front of the meter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
1.5 System ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
1.5.1 Electrical specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
1.5.2 Environmental specications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
1.5.3 Mechanical specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
1.5.4 Fuse list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
1.6 Anti-islanding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2 Preparing installation site � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �19
2.1 Pre-installation steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2.2 Recommended upstream breaker and input cable . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2.3 Mains input metering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2.3.1 AMS energy meter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
2.3.2 Industrial grade energy meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
3 Mechanical installation� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �22
3.1 Preparing site for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.2 Lifting and positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.3 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.4 Cabinets preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
3.4.1 Removing the humidity stoppers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
3.5 Placing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4 Electrical installation � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �29
4.1 Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4.1.1 Bottom cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
4.1.2 Cable glands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
4.2 Protective bonding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
4.3 AC Mains Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
4.3.1 TN-S (230/400Vac) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
4.3.2 TN-C-S (230/400Vac) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
4.4 Emergency disconnect switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
4.5 System label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
4.6 Customer alarm connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
4.6.1 Separate alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
4.6.2 Common alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
4.7 Customer 230V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
4.8 External communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
4.8.1 Wi-Fi Access Point. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
4.8.2 4G router connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
4.8.3 Ethernet connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
4.9 Customer space. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4.10 AC meter connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
4.11 Customer MODBUS connection RS485. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

7
Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
4.12 Thermostat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
4.13 Finalization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
4.14 Installing batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
4.15 Battery connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
4.15.1 Battery Com converter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
4.16 Power modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
4.16.1 Installing module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
4.16.2 Removing module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
5 Commissioning procedure � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �46
6 Maintenance � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �46
6.1 System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
6.2 Fan-lter cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
6.3 Air condition unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

8 Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
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
Type & Size Torque
T1 Terminal block (WDU2.5) 0,4Nm
T2 Input Connector 4x50-240 (PE, N) 45Nm
T3 Input Connector 4x95-240 (L1, L2, L3) 50Nm
T4 Polarium batteries (DC cables) 15,0Nm
T5 Terminal block (WDK2.5) 0,4-0,6Nm
T6 Teminal block (DLD 2.5) 0,4-0,6Nm
T7 Relay socket 0,5Nm
T8 M6 9,8Nm
T8 M10 47,0Nm
Tool
W Wrench
PZ2 Pozidriv screwdriver
Flat Flat screwdriver
T-W Torque wrench
T-PZ2 Torque Pozidriv screwdriver
Table 1. Recommended tools
Table 2. Recommended torques

9
Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
Introduction
1�2 Description
The power system consist of 13 cabinets:
1x ACD - AC Distribution Cabinet - UH1
1x PWM - Power Master Cabinet - CC6
11x PWS - Power Slave Cabinet - CC1 - CC5, CC7 - CC12
Figure 1.1 Power system - front view
Figure 1.2 Power system - rear view
ACD
PWM
PWS PWS PWS PWS
PWS
Front view
PWS
PWS
PWS
PWS
PWS
PWS
Rear view

10 Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
Introduction
1�3 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�3�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 1.3 Fan lter air ow diagram (side view)
Side View

11
Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
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 1.4 Air condition air ow diagram (side view)
1�3�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 1.4. 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

12 Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
Introduction
1�4 Installation block diagram
1�4�1 Behind the meter
Figure 1.5 Single line installation block diagram - behind the meter
Figure 1.6 Single line installation block diagram - in front of the meter
1�4�2 In front of the meter
AC meter Loads
Consumers
Distribution grid
Distribution grid
MCCB in main
distribution board
Power Base Energy
storage system
Power Base Energy
storage system
MCCB
Communication cable
to building/energy
management system
(option)

13
Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
Introduction
1�5 System ratings
1�5�1 Electrical specications
The Power Base system consist of PowerShaper system with modular converters. Each of them
providing transformers with Reinforced insulation between AC side and the DC side.
AC Mains Type TN
Max. Active Power (charge and discharge) 600kW1/480kW2,3
Max. Apparent Power (charge and discharge) 600kVA1/480kVA2,3
AC voltage 400/230V, 3Ph+N+PE
Max. AC current 996Arms, 3Ph+N+PE
Nominal AC current 864Arms, 3Ph+N+PE
Frequency range 45Hz to 66Hz
Cos jrange 0.5 inductively to 0.5 capacitively
Protective class Class I
Overvoltage category OVC III
Supply system TN
Max. short circuit current 50kA
Type of short-circuit protective device MCB
Max. Energy 576kWh1/1238.4kWh2/1440kWh3
Max. DC voltage 44V to 58V
Voltage uctuations and icker (for one system):
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
Table 3. Electrical specications
Table 4. Specications of the batteries
Table 5. Voltage uctuations and icker *
* Measurements above tested on a PowerShaper 50kW system.

14 Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
Introduction
1�5�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
* Measurements above tested on a PowerShaper 50kW system.
Table 6. Environmental specications

15
Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
Introduction
1�5�3 Mechanical specications
Power system
Height (with support plate) 2344mm
Width (with support plate) 6058mm
Depth (with support plate) 2438mm
Weight (without modules and batteries) 4450kg
Weight (fully equipped, 3U batteries) 9850kg
Weight (fully equipped, 4U 250Ah batteries) 10790kg
Weight (fully equipped, 4U 300Ah batteries) 11750kg
Table 7. Mechanical specications - Power system
Figure 1.7 Mechanical specications
2344
2120
6058
2438
934 934

16 Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
Introduction
Type of Cabinet Fan Filter
Height 2106mm
Width 706mm
Depth 932mm
Weight 200kg
AC Distribution Cabinet (ACD)
Figure 1.8 Fan Filter Cabinet dimensions
Table 8. Mechanical specications - ACD cabinet
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
2106
932

17
Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
Introduction
Type of Cabinet Fan Filter Air Condition
Height 2106mmm
Width 706mm
Depth 932mm 1064mm
Weight (without modules and batteries) 220kg 265kg
Weight (fully equipped, 3U batteries) 700kg 745kg
Weight (fully equipped, 4U 250Ah batteries) 780kg 825kg
Weight (fully equipped, 4U 300Ah batteries) 860kg 905kg
Power Cabinet
Power Cabinet (PWM, PWS)
Figure 1.9 Fan Filter Cabinet dimensions Figure 1.10 Air Condition Cabinet dimensions
Table 9. Mechanical specications - Power cabinets
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
2106
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
Nakres len
Zkontrolován
Norma
Datum Jméno
3/30/2022 Peter Bino
706
2106
932

18 Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
Introduction
Type Manufacturer Manufacturer part number
-FC2 10A 2-pole B-curve Schneider A9F03210
A9F53210 (AS/NZS 60898.1:2004)
-FC13 10A 5x20mm slow Littelfuse 0477010.MXP
-FC14 10A 5x20mm slow Littelfuse 0477010.MXP
-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
Type Manufacturer Manufacturer part number
-FC1-FC12 1250A 4-pole C-curve Schneider A9N18480
A9N18374 (AS/NZS 60898.1:2004)
-FC20 1250A 3-pole MCCB Schneider 33478+ 33662 (optional)
-FC21 125A (gL/gG) 14x51mm 100kA Citel 64048
-FC22 0,5A 5x20mm slow Littelfuse 0477.500MXP
-FC23 0,5A 5x20mm slow Littelfuse 0477.500MXP
-FC24 0,5A 5x20mm slow Littelfuse 0477.500MXP
-FC25 0,5A 5x20mm slow Littelfuse 0477.500MXP
-FC26 0,5A 5x20mm slow Littelfuse 0477.500MXP
-FC27 0,5A 5x20mm slow Littelfuse 0477.500MXP
1�5�4 Fuse list
Power Cabinets (PWM, PWS)
1�6 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.
AC Distribution cabinet (ACD)
Table 10. Fuse list for Power cabinets
Table 11. Fuse list for AC Distribution cabinet

19
Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
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. 11750kg)
•Clearances for cabinet access
2� Prepare installation tools
•Use insulated tools suitable for electrical installations
•Recommended tools list is in chapter “Recommended tools” on page 8.
3� Prepare AC Mains supply
•Correct type of AC Mains supply (TN-S/TN-C)
•Correct rating of AC input cables and external fuses
•AC Mains supply meter
Minimum distance Suggested distance
Front 35cm 100cm
Rear 35cm 100cm
Top 30cm 90cm
Sides 30cm 60cm
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.
Table 12. Recommended Installation distances and clearances

20 Installation Guide ● Power Base 600
Document number: 14735, rev. 1.0
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.
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.
The minimum recommended values for di󰀨erent types of networks can be nd in table below.
AC Mains Type Maximum
current Upstream breaker Input cable
230/400Vac
3-phase, TN-S network
5-wire system 996A 1250A C-curve 4x 240mm2PVC (CU)
4x 240mm2XLPE (AL)
230/400Vac
3-phase, TN-C-S
network
4-wire system
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 50kA, 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.
!!! 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�
Table 13. Recommended upstream breaker and input cable