Felicity solar LifePO4 Battery System User Guide
- June 4, 2024
- Felicity solar
Table of Contents
Felicity solar LifePO4 Battery System
ABOUT THIS MANUAL
Purpose
This manual describes the introduction.installation, operation and emergency
situations of the battery bank. Please read this manual carefully before
installations and operations. Keep this manual for future reference.
Scope
This manual provides safety and installation guidelines as well as information
on tools and wiring.
Safety Instructions
WARNING: This chapter contains important safety and operating instructions. Read and keep this l.lJ manual for future reference.
- Before using the unit, read all instructions and cautionary markings on the unit, the batteries and all appropriate sections of this manual.
- CAUTION To reduce risk of injury,damage,even burst. please use it following using manual. In case of causing personal
- Do not disassemble the battery. Take it to a qualified service center when service or repair is required. Incorrect re-assembly may result in a risk of fire.
- To reduce risk of electric shock, disconnect all wirings before attempting any maintenance or cleaning. Turning off the unit will not reduce this risk.
- CAUTION – Only qualified personnel can install this device with inverter.
- For optimum operation of this battery, please follow the required spec to select the appropriate cable size.
- Be very cautious when working with metal tools on or around batteries. A potential risk exists to dropping a tool to spark or short circuit batteries or other electrical parts and could cause an explosion or fire.
- Please strictly follow the installation procedure.
- To support full output load, at least 2 sets of LPBR24V for inverter larger than 3KVA, and at least 2 sets of LPBR48V for inverter larger than 6KVA in parallel connection.
- GROUNDING INSTRUCTIONS – This System should be connected to a permanent grounded wiring system. Be sure to comply with local requirements.
- NEVER cause AC output and DC input short-circuited. Do not connect to the mains when DC input short circuits.
- Warning!! Only qualified service persons are able to service this device.
- Battery should be installed indoors and kept away from water, high-temperature mechanical force and flames.
- Do not install the battery in any environment of temperature below 0°C or over 55°C, and humidity over 80%.
- Do not put any heavy objects on the battery.
Can be connected in parallel
- The batteries can be connected in parallel. Series connection is not allowed. Use in an upright position only.
- The batteries are not allowed to connect with the PWM controller for charging. Special Attention: Due to the built-in protection board of the lithium battery pack is with an over-discharge protection function, it is strongly recommended to stop using the load when the battery pack is over-discharged. The battery pack cannot be repeatedly activated for discharge. Therefore, when the battery pack is low power, please charge the battery as soon as possible when the main power or solar energy is available.
INTRODUCTION
The battery system mainly uses a Solar power system for the Family house. It also has a with to control the battery easily and protect our Household applications in a timely.
Features
- Iron phosphate-lithium power battery
- Long warranty period:2 years
- Higher energy density, smaller volume for the household.
- Support connected in parallel mode for expansion
- Photovoltaic system: This battery pack is designed for household photovoltaic systems.
- Battery management system (BMS): The battery pack built-in BMS monitors its operation and prevents the battery from operating outside design limitations.
- Expandability: This battery pack can be easily expanded by adding expansion battery packs in parallel connection.
Product Over View
LPBR24150•P &LPBR48150•P
LPBR48100·P
LPBR48200-P
LPBR24300
LPBR48300
- Power On/Charging indicator
- Battery Negative –
- Handle
- indices.
- LED display
- Earth wire
- Communication port
- Battery Positive +
- Wall mounted fixing
- Switch
Specifications
Recommended Settings
A lithium battery pack is not the same as a lead-acid battery, so for the
devices which you connect with the battery pack for charging or discharging,
such as inverters, MPPT charger controllers, or UPS, please implement pre-
settings as recommended settings as below before you launched them.
Notes: “N” means the number of battery packs connected in parallel.
INSTALLATION
Unpacking and Inspection
Before installation, please inspect the unit. Be sure that nothing inside the
package is damaged. You should have received the following items inside of
package.
NOTE: ®®®I in LPBR24300 ® ® ® ® ® (f) ®®@in LPBR48300&LPBR48200-P G) ® ® ® ®@ (f)@ ® ®I in LPBR24150-P&LPBR48100-P G) ® ® ® ®@ (f)@ ®@®in LPBR48150-P
Mounting the Unit
Consider the following points before selecting where to install:
- Do not mount the battery on flammable construction materials.
- The ambient temperature should be between 0°C and 45°C to ensure optimal operation.
- he recommended installation position is to have adhered to the wall vertically.
- Be sure to keep other objects and surfaces as shown in the right diagram to guarantee sufficient heat dissipation and to have enough space for removing wires.
Connection for Parallel Mode
The strong LPBR series battery support to be connected in parallel for
expansion. If you need one more battery bank to work in parallel mode, connect
the battery as shown in PIC 2
Schematic diagram of parallel connection of battery
packs(LPBR24150-P&LPBR48150-P) 
Schematic diagram of parallel connection of battery packs(LPBR48100-P)
Schematic diagram of parallel connection of battery packs(LPBR48200-P)
Schematic diagram of parallel connection of battery packs(LPBR48300)
Schematic diagram of parallel connection of battery packs(LPBR24300)
OPERATION
Once the batteries are connected well, simply press On/Off button to enable the output of the battery pack.
Switch On I Off
- Switch on: press On/Off button to switch on the battery, then the battery will do self-inspection before enable output. The LED will show the SOC.
- Switch off: press and hold On/Off button for 3 seconds, the battery will shut down directly. Description for Communication port
Description for LED
The SOC of the battery is shown by the LED
Note: The battery need to be fully charged for at least once in one month to ensure the accurate SOC calculation.
ON I OFF or SOC Led (Mode or SOC)
DIP switch SW1-SW4 Description
EMERGENCY SITUATIONS
Felicity cannot guarantee battery absolute safety.
Fire
In case of fires, make sure that the following equipment is available near the
system.
- SCBA (self-contained breathing apparatus) and protective gear in compliance with the Directive on Personal Protective Equipment 89/686/EEC.
- NOVEC 1230, FM-200, or dioxide extinguisher
Batteries may explode when heated above 150°C. KEEP FAR AWAY from the battery if it catches fire.
Leaking Batteries
If the battery pack leaks electrolyte. avoid contact with the leaking liquid
or gas.If one is exposed to the leaked substance. immediately perform the
actions described below.
- Inhalation: Evacuate the contaminated area, and seek medical attention.
- Contact with eyes: Rinse eyes with running water for 5 minutes, and seek medical attention.
- Contact with skin: Wash the affected area thoroughly with soap and water, and seek medical attention.
- Ingestion: Induce vomiting, and seek medical attention.
Wet Batteries
If the battery pack is wet or submerged in water, do not let people access it,
and contact your supplier for help. Damaged Batteries Damaged batteries are
not fit for use and are dangerous and must be handled with the utmost care. II
may leak electrolytes or produce flammable gas. the battery pack seems to be
damaged, pack it in its original container, and then return ii to your
supplier.
Warranty
Products that are operated strictly in accordance with the user manual are
covered by the warranty. Any violation of this manual may void the warranty.
Limitation of Liability Any product damage or property loss caused by the
following conditions, Felicity does not assume any direct or indirect
liability.
- Product modified, design changed or parts replaced.
- Changed, or attempted repairs and erasing of series number or seals;
- System design and installation are not in compliance with standards and regulations;
- The product has been improperly stored in end user’s premises;
- Transport damage (including painting scratch caused by movement inside packaging during shipping). A claim should be made directly to shipping or insurance company.