5 Useful Tips for Efficient Working of Your Inverter Battery

5 Useful Tips for Efficient Working of Your Inverter Battery

We all know a battery is the power house and backbone of an inverter. The battery is responsible for the efficiency and extended life of your inverter system. Routine maintenance and servicing of the battery not only fosters optimal performance of your power backup system but also ensures safety of the place where the system is set up. Similar to any other device, your inverter and its battery requires periodic maintenance. Regular checkups of the battery is a necessary job in order to ensure uninterrupted performance. Battery should be checked every two months to make sure condition of the battery is okay. UTL Solar has a wide range of inverter battery that need less maintenance as compared to other brands in the market. Here are some tips that would help you keeping your battery in excellent condition:

1. Keep the Inverter Battery in a Well Ventilated Place:

Always use a well-ventilated area for inverter installation. Generally, the inverter battery gets warm and heated up during charging and operation. A ventilated space allows the battery to cool down easily and reduces the heating.  Moreover, it also reduces the frequent water topping requirement.

2.  Check the Acid Level Regularly

Check the water level of the battery every two months with the help of float indicators. Water level should be maintained between the maximum and minimum limit. Always top up the battery with distilled water. Do not use tap water or rain water as it contains excess minerals and impurities which hamper the life and performance of the battery. Ensure batteries are not overfilled. Filling up the battery beyond the set limit might be dangerous for operation.

3. Keep the Surface, Sides, and Terminal Area of the Battery Clean

You should always keep the surface and sides of the battery clean and dust free. Use cotton cloth to clean these surfaces. During the normal operation, the inverter battery generates lead sulphate, which gets deposited at the terminal region of the battery & inverter. This increases the electrical resistance of the current-conducting path and hampers current flow from the inverter to the converter. Therefore, these terminals should be cleaned with warm water and a nylon brush if there is any sort of accumulation.

4. Check for Damaged Wires

Test the battery wires for any crimp, break, and insulation melt. Tampered or Damaged battery wires not only decrease battery output but can boost the risk of short circuits and other mishaps.

5. Check the Inverter’s Input Power Line

Check the condition of the input power line to the inverter as it can hamper the functioning of the inverter system if the mainline power cord is loosely plugged in or if there is no power in the wall socket. Too high or too low input voltage can affect the performance of the battery.


You should make sure the battery is out of reach from children and is kept in a well-ventilated place with no direct sunlight or heat to ensure safe and proper battery functioning. UTL Solar advises, to comply with these tips for a safe and optimum operation of your inverter battery. You should be careful that the vents around the battery are dust free and open. Blocked vents lead to hydrogen gas accumulation ,which may be hazardous. UTL Solar is dedicated to designing and manufacturing products that require minimum maintenance. Check out some of its products:


How can I ensure the efficient working of my inverter battery?

You can ensure efficient working of your inverter battery by following some tips and best practices. Read our blog for more information.

What are some tips for maximizing the lifespan of an inverter battery?

Tips include proper battery installation, regular maintenance, avoiding over-discharging, and keeping the battery in a cool and well-ventilated area.

Is it important to use the correct battery charger for my inverter battery?

Yes, using the correct charger recommended by the manufacturer is crucial to maintain the battery’s health and prevent damage.

How often should I check the water levels in my inverter battery?

It is generally recommended to check the water levels of a lead-acid battery in every 2-3 months and top up with distilled water if necessary.

Can I use tap water instead of distilled water for my inverter battery?

It is strongly advised to use distilled water as tap water often contains impurities that can affect the battery’s performance and lifespan.

Should I discharge my inverter battery completely before recharging it?

It is not necessary to discharge the battery completely. It’s better to maintain a charge level above 50%.

How can I protect my inverter battery from extreme temperatures?

Ensure the battery is placed in a cool and well-ventilated area, away from direct sunlight and extreme temperature fluctuations.

Can I connect non-compatible appliances directly to my inverter?

It is important to check the power requirements and compatibility of appliances before connecting them to the inverter to avoid overloading or damage.

Is it advisable to keep the inverter in standby mode when not in use?

If the inverter is not in use for an extended period, it is recommended to switch it off to conserve battery power and prevent unnecessary drain.

How frequently should I clean the battery terminals?

Regularly inspect the battery terminals for any corrosion and clean them if necessary.

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