background image

 

 

15 of 28

 

4.

 

Operation

 

4.1.1.

 

Configuring Charge Controller & Inverter Voltage Set-points

 

It is very important that your battery charger (solar, inverter or AC) is set to stop charging at a 
maximum voltage and your inverter should be set to shut down at a certain voltage according to the 
table below.

 

Inverter and Charge Controller Set Points

 

 

12V System

 

24V System

 

48V System

 

Inverter 

 

Low Voltage Disconnect

 

 

12.0V

 

 

24.0V

 

 

48.0V

 

Charge Controller 

 

Bulk/Absorption Voltage

 

 

 

 

<40A Chargers

 

14.1V

 

28.2V

 

56.4V

 

40-60A Chargers

 

14.0V

 

28.0V

 

56.0V

 

60-150A Chargers

 

13.9V

 

27.8V

 

55.6V

 

Charge Controller

 

Float Voltage*

 

 

 

 

<40A Chargers

 

13.8V

 

27.6V

 

55.2V

 

40-60A Chargers

 

13.8V

 

27.6V

 

55.2V

 

60-150A Chargers

 

13.8V

 

27.6V

 

55.2V

 

* At full charge rate of 150A we recommend allowing the Absorb charge to last 2 minutes or 
less to avoid overcharging the batteries.  40-60A chargers are recommended to allow the 
bulk/absorption charge to last 4 minutes or less, while chargers under 40A should use 6 
minutes or less.  When the batteries are being overcharged the BMS will turn the battery off, 
making the battery effectively an open circuit in your battery bank.

 

4.1.2.

 

Disable Equalization

 

 

Caution:

 

Disable charge equalizing to prevent damage to your system.

 

Equalization mode in your charge controller absolutely must be turned off/disabled or the batteries 
will be permanently damaged.  Equalization charge mode is applicable to flooded lead acid batteries.  
An indication that equalization was left on is that the battery will show a high voltage (HV) event in the 
Bluetooth App.

 

Содержание 1800 HLX

Страница 1: ...KiloVault HLX Series Lithium Iron Phosphate LiFePO4 Deep Cycle Solar Batteries Installation and User s Manual Release Date August 13 2019 Revision 20190813...

Страница 2: ...ycle 11 3 1 5 Do Not Use a Battery Temperature Sensor BTS 11 3 1 6 Temperature and Battery Physical Spacing 12 3 1 7 Insulating Battery Enclosure in Cold Temperatures 12 3 1 8 Battery Interconnect Cab...

Страница 3: ...17 4 1 11 Ensure Parallel Rows of Batteries are Within 0 2V of Each Other 17 5 Specifications 18 6 Storage and Re Commissioning 20 6 1 Disconnect Batteries for Long Term Storage 20 6 2 Self Discharge...

Страница 4: ...ned in this manual before use Flexible Works in 12Volt V 24V or 48V configurations Gives You More Use the full battery capacity discharging it 100 Long life Even after 2000 full discharges 80 of the t...

Страница 5: ...High voltage risk improper use may cause personal injury or death Warning Do not use a battery that appears damaged in any way Warning All batteries present the risk of shock use protective measures w...

Страница 6: ...equipment and are best suited for multipurpose fire types such as wood flammable liquids and electrical appliances Warning Respiratory irritation may be caused if the battery is punctured or cracked...

Страница 7: ...open photovoltaic PV solar panel voltage and other high voltage charging sources Failure to adhere to proper installation requirements will void the warranty and may damage the system 2 3 Bluetooth M...

Страница 8: ...s Basic View State of Charge SOC Voltage Capacity Status Charging Discharging Standby Health Advanced View swipe right to access Voltage Amps Charging or Discharging Temperature Internal Battery Tempe...

Страница 9: ...ait 45 60 seconds between powering up each device The KiloVault battery management system has special circuitry designed to detect short circuits and protect the battery Many brands of inverters charg...

Страница 10: ...selecting your charger or you can contact your KiloVault distributor for a list of recommended chargers 3 1 2 Do Not Use DC Chargers Exceeding 150 Amps Although a nominal charge rate of 100A is recom...

Страница 11: ...l result in unexpected shutdowns and possible damage to the system When expanding your battery bank only combine the same model batteries together Do not mix and match different models or brands Doing...

Страница 12: ...eries reduce capacity by 50 over the same temperature range Using an insulated enclosure during these cold periods will maintain more of the heat generated during normal charging and reduce the chance...

Страница 13: ...ies Ensure the location of the battery bank is dry and as well protected from extreme temperatures as possible No ventilation is required as these do not off gas like lead acid batteries do 3 2 Instal...

Страница 14: ...3 Maximum Configuration 3 2 2 Bolt Tightening Torque all bolts and battery terminals to 110 In lb 10 Terminals left insufficiently tightened will lead to overheating melting the battery and potentiall...

Страница 15: ...0A Chargers 13 8V 27 6V 55 2V At full charge rate of 150A we recommend allowing the Absorb charge to last 2 minutes or less to avoid overcharging the batteries 40 60A chargers are recommended to allow...

Страница 16: ...y recover back into operational range Most often this can take anywhere from just a couple of minutes up to several hours depending on the fault condition If an Under Voltage Protection event caused t...

Страница 17: ...w voltage all within 0 05V of each other between 11 5V to 12 5V prior to initiating charging Alternatively they can all be charged to exactly the same full voltage of 14 1 to 14 2V batteries must be w...

Страница 18: ...Shutoff Protection 11 5V Continuous Discharge Current 150A Maximum Discharge Current 150A continuous 200A for 30 mins 150A continuous Peak Discharge Current 3 secs 500A Standard Charge Current 100A Ma...

Страница 19: ...20mA Estimated of Cycles Until 80 of Rated Watt Hour Capacity Remains 2000 cycles 100 Depth of Discharge 5000 cycles 80 Depth of Discharge Voltage Configurations 12V 24V 36V or 48V Maximum Configurat...

Страница 20: ...e constant cycling of this circuitry will shorten the life of the entire battery 6 5 Re Commissioning Prior to re commissioning Ensure batteries are at 11 5 12 5V or 14 0 14 2V When returning batterie...

Страница 21: ...cold conditions If ambient temperature is below 39 F 4 C reducing the initial charge current to no greater than 60A until the batteries have had a chance to warm up is recommended before introducing t...

Страница 22: ...22 of 28 7 Certifications UN DOT IP55 Rated...

Страница 23: ...23 of 28 8 Disposal Do Not Incinerate Recycle in accordance with local laws and services...

Страница 24: ...arged to the same voltage at the part of the LiFePO4 charging curve where either the voltage quickly swings up between 13 8V 14 4V circled in green in the graph below or less preferably discharged to...

Страница 25: ...setting on a standard voltmeter Measure and record the resistance between the cable lugs on each of your battery cables to ensure proper contact between the wires and the terminal lugs 3 The battery...

Страница 26: ...nect for the inverter or DC load of 12 2V Multiply those values by 2 for a 24V system and 4 for a 48V system 9 Do I need a special app to connect via Bluetooth to the batteries Yes Currently there are...

Страница 27: ...o connect additional loads to reach at least 250mA 3 Watts 12 The voltage on the battery momentarily drops when a load is initially connected what s going on This is normal result of the battery switc...

Страница 28: ...protection may damage the BMS circuitry 15 Do high temperatures affect the performance of the batteries Yes Similar to lead acid batteries the battery cycle life will be reduced if they are regularly...

Отзывы: