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Installation Manual
LiTE Home 52V (Australian Market)
Range of Lithium Iron Phosphate Battery Modules
Hereford Rd, Longmeadow Business Estate, Modderfontein, Edenvale,
1609
SOUTH AFRICA
www.freedomwon.co.za
Technical and Installation Assistance – Contact:
Please contact your Freedom Won Distributor or Reseller Installer for technical and installation
support. A directory of Distributors and Reseller Installers is available at www.freedomwon.co.za.
For advanced support please contact support@freedomwon.co.za. Update Record:
Revision
Update Summary
Number
First Release
V1.0
V1.1
Minor Updates
Manufactured By Freedom Won (Pty) Ltd
Updated By
Date of Issue
Shawn Naidoo
03/12/2024
Antony English
01/05/2025
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Summary of Contents for Freedom Won LiTE Home 52V
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Page 1: Manufactured By Freedom Won (Pty) Ltd
Technical and Installation Assistance – Contact: Please contact your Freedom Won Distributor or Reseller Installer for technical and installation support. A directory of Distributors and Reseller Installers is available at www.freedomwon.co.za. For advanced support please contact support@freedomwon.co.za. Update Record:... -
Page 2: Table Of Contents
Freedom Won LiTE Home 52V Installation Manual Revision 1.0 Contents Manufactured By Freedom Won (Pty) Ltd ..................1 Technical and Installation Assistance – Contact: ................1 Introduction ........................3 Product Description ......................3 DC Bus Design Notes ......................8 Transport, Handling, and Mounting ..................8 Mounting and Environmental Requirements ............... -
Page 3: Introduction
This manual does not cover all aspects of setting up third-party equipment in relation to the interface and functionality required to work with the LiTE energy storage modules. However, Freedom Won is available for direct support, as provided on page one, for supported inverter brands. - Page 4 This is typically 80% of the total capacity for each model, which corresponds to an 80% depth of discharge (DoD). Note that all Freedom Won LiTE batteries are designed to support a maximum of 90% DoD as standard.
- Page 5 Freedom Won LiTE Home 52V Installation Manual Revision 1.1 Figure 2.1 Labelled Image of the Freedom LiTE Home 15/12 (Labelling corresponds with the text) 1. Gross Capacity 2. 80% Capacity recommended for daily cycling (max available is 90%) 3. Breaker 4.
- Page 6 Freedom Won LiTE Home 52V Installation Manual Revision 14 The weight of each model is given in the tables. The unit weights must be carefully considered when planning an installation. The dimensions given are for the principle outlines of the aluminium housing and exclude items that protrude such as the DC cable glands and the circuit breaker handle.
- Page 7 End of Life (EoL) is defined as the cell dropping to 60% of Beginning of Life (BoL) capacity. This warranty applies to LiTE units sold after 1 April 2024. For LiTE units sold prior please contact Freedom Won for warranty information.
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Page 8: Dc Bus Design Notes
Transport, Handling, and Mounting The Freedom Won LiTE units are packaged in protective layering and fastened into a wooden crate with pallet-type feet, which allow lifting with a forklift or a pallet jack. The LiTE Home 5/4 and 10/8 models are easily handled by two people. The LiTE 15/12 and 20/16 models may be manually handled by four or six people. - Page 9 Freedom Won LiTE Home 52V Installation Manual Revision 14 on the models up to the LiTE 20/16 can be removed after installation. Ensure that you have one M12 x 1,75 thread eye bolt rated for 450kg or more for the models that are not supplied with permanently fixed eye bolts.
- Page 10 Freedom Won LiTE Home 52V Installation Manual Revision 14 Figure 4.3 High-Lift Pallet Jack. Models up to LiTE Home 20/16 are fitted with lifting or maneuvering handles to make placement easier. Caution: Handle the LiTE unit with great care when lifting and manoeuvring. It should remain either lying flat on its back or vertically upright (it should not be placed upside down or on its front face.
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Page 11: Mounting And Environmental Requirements
Freedom Won LiTE Home 52V Installation Manual Revision 14 Always ensure that you have enough people on hand to operate safely, i.e. at least one person to guide and stabilise and one person to hoist or handle the pallet jack or gantry. -
Page 12: Connecting The Freedom Lite
Freedom Won LiTE Home 52V Installation Manual Revision 14 lessen the load on the battery. The load profile can also be examined for opportunities to spread the load out more evenly over the day to avoid durations of particularly heavy demand on the battery. -
Page 13: Can Bus Control - Detailed Description
This profile must be developed individually for each inverter model or model range. To date, Freedom Won has developed CAN profiles for most common inverter brands on the market, details are available in the Freedom Won Inverter Compatibility Guide. -
Page 14: Parallel Configurations
(second) plug. The LiTE unit resistor plugs are available from the inverter manufacturer and from Freedom Won. Where one LiTE unit is installed or where it is the end-of-line CAN device, the LiTE unit must be fitted with a termination resistor. - Page 15 Freedom Won LiTE Home 52V Installation Manual Revision 14 the first battery that is switched on assuming the role of the “master”. All others to be switched on subsequently assume the role of “slaves” by automatically assigning themselves with unique addresses. A maximum of 20 units can be connected in parallel.
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Page 16: Grounding
If the master LiTE unit trips, one of the slaves will take over as the master automatically, without any interruption of service. Freedom Won offers a fair trade-in on LiTE units on the purchase of new units, which is an option for somebody wishing to expand their battery capacity instead of installing parallel units. -
Page 17: Programming The Lite Unit
The computer must be windows based and have the correct utility software installed. Programming the BMS is intended to be performed solely by Freedom Won or approved distributors and installers. Write access to the BMS profile is password protected;... - Page 18 SoC display come to life with the SoC level shown. Confirm at this stage that the error light is not illuminated. If it is, contact Freedom Won. If the Reduced Power light is illuminated, do not be concerned, it should turn off automatically after the battery has been in operation for a few hours.
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Page 19: Settings Required For Configuring Inverters And Charge Controllers
Freedom Won LiTE Home 52V Installation Manual Revision 14 12 Configuring Inverters and Charge Controllers The Freedom Won LiTE batteries are designed to operate with a CAN bus compatible inverter. The CAN Bus allows the battery to transmit limits and data. This means there are few parameters that need to be set into the inverter during commissioning. -
Page 20: Accessories
This is to ensure that the battery gets calibrated at the top point regularly. 13 Accessories Freedom Won offers the following accessories: Table 13.1 List of Accessories Item Description 120Ω Termination Resistor - RJ45... -
Page 21: Typical Installations
Freedom Won LiTE Home 52V Installation Manual Revision 14 14 Typical Installations Below is a diagram of a typical battery and inverter installation. Figure 14.1: Typical Installation P a g e 21 |... -
Page 22: Important Warranty Considerations
Freedom Won and installers or repairers that have been explicitly approved by Freedom Won. The warranty on the unit will be void if the seal is damaged or missing. If the LiTE unit indicates an internal problem, please contact Freedom Won or the installer that installed the system. -
Page 23: Expected Product Life
The restrictions provided for the Standard Warranty must be strictly observed to achieve long life. Refer to the Freedom Won LiTE Warranty document for further information. 17 User Maintenance and Monitoring of the LiTE Battery While in Storage –... -
Page 24: Troubleshooting Guide
18 Troubleshooting Guide Most issues with the LiTE unit can be resolved by following the guide below. If the issue persists after referencing the table, please contact Freedom Won or your authorized Freedom Won supplier for further assistance. Table 20.1 Troubleshooting Guide (applicable to units with On and OFF buttons) - Page 25 Freedom Won LiTE Home 52V Installation Manual Revision 14 The BMS (indicated by battery SoC Error on the BMS. Check whether the red error light is display lighting up) does not stay on illuminated on the SOC display when the ON button is held in. You...
- Page 26 Freedom Won LiTE Home 52V Installation Manual Revision 14 5 I have switched off the main battery The BMS and SoC display receive power directly from the breaker switch to prevent discharge battery and therefore the “OFF” Button must be pressed to of the battery but the SoC display switch off the internal electronics.
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Page 27: Support
Freedom Won LiTE Home 52V Installation Manual Revision 14 19 Support Use the following contact details to make inquiries on technical matters or for actual technical support with design and/or commissioning pertaining to units sold in Australia, New Zealand and all other countries of the Oceania region:...
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