Protect Your Battery Bank from Over-discharge with DIY LVD - Tutorial (TAGALOG)

It's a tiny device that plays a big role in keeping the battery bank/cells healthy. Avoid over-discharge or simply add extra protection for your battery bank.

How does the setup work?
First thing first. The LVD module (low voltage disconnect) has to be set to a low voltage cut-off and so as the reconnect voltage. Whenever the battery bank voltage reaches the low cut-off, the LVD turns off the DC supply of the inverter or load, giving time for the battery bank to get charged from the solar panel. Once the recovery voltage is reached, the LVD turns on, triggering the relay coil and switching on the DC supply of the inverter.

This module might not the most accurate there is in the market, but still, it does its job and it's pretty much an affordable/cheap tiny thing. Pair it with a "heavy/continuous duty relay switch" and it's just as good as any expensive battery protection out there.

Note: It's highly recommended to use a continuous heavy-duty, high-rated relay switch for bigger and higher amps solar setup applications. The best type of relay for this project is a solid-state relay.
Even if you already have a BMS installed on your Lithium battery bank, this is still very handy for a fully customized DOD %. This is not intended for hybrid inverters nor for inverters with AC support.

Watch this video for relay switch installation.
https://youtu.be/gNzRCp2Fo6A

To those who were asking about these;
SOC - State of Charge
DOD - Depth of Discharge
HVD - High Voltage Disconnect
LVD - Low Voltage Disconnect
LVR - Low Voltage Reconnect

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BUY LINKS:
12V - 36V LVD Model XH - M609
Shopee - https://bit.ly/3rNHjSn
Lazada - https://bit.ly/35n1CN1
Aliexpress - https://bit.ly/354vWvF

12V LVD Model YX-X1208
Aliexpress - https://bit.ly/2KQvElc

200A 12V Continous Heavy Duty Relay Switch
Shopee - https://bit.ly/2LhOeCi
Lazada - https://bit.ly/389WltT

500A 12V Heavy Duty Relay Switch
Aliexpress - https://bit.ly/2MoYR6V

6V -48V LVD Model JY-814
Aliexpress - https://bit.ly/3lhz528
Amazon - https://amzn.to/30FmhJl
Ebay - https://ebay.to/3bLmlh1

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00:00 - Greetings & Module Overview
04:12 - Introduction
04:47 - Table Parts Layout
08:01 - The Module (Overview)
10:30 - Parameters Settings
14:08 - Module In Action
20:45 - Outro
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15. How To Install Relay Switch for Portable Solar Generator - https://youtu.be/gNzRCp2Fo6A
16. Protect Your Battery Bank from Overdischarged - https://youtu.be/ECj24qpcF1c
17. Hybrid Charging For DIY Portable Solar Generator - https://youtu.be/eb_zRlbpQwE
18. How To Install ATS, Automatic Transfer Switch - https://youtu.be/FvuGrnAPJDg

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ADVOCACY:
I created this channel to support my countrymen (Filipinos), who are in need of information and knowledge regarding renewable energy, and help those who are in the midst of an energy crisis. My 10KWh DIY 18650 Power Wall project help me realized that a lot of Filipinos are now fully aware of renewable energy but most of them simply don't know how and where to begin. Mostly don't even have the financial capabilities to build a small and simple off-grid solar power system.

I hope that one day, this channel will serve a good purpose for my fellow Filipinos who seek information about renewable energy and if possible, support them in building their own small solar setup or portable solar generator.

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#renewableenergy #solarpower #lowvoltagedisconnect

Видео Protect Your Battery Bank from Over-discharge with DIY LVD - Tutorial (TAGALOG) канала JF Legaspi