Home Improvement

Some Important Tips for Storing Solar Inverter Battery

solar inverter battery

Just like inverters are important in daily lives, so are inverter batteries. Today’s time demands a continuous power supply for which you need a continuous power backup system. It is essential for you to maintain the solar inverter battery so that it can offer great performance for a long period of time. In areas where power outages are common, backup power sources are extremely important. The inverter is believed to be one of the most important and complex components of an independent power system. But when this inverter is supported by a battery system, then it is more useful and worth the money you are spending on it.

Deep cycle batteries should be protected from external elements. If you wish to bury these batteries, a well-drained location should be selected. They should not be set directly on concrete surfaces as in such a case self-discharge will be increased. Also, never allow unsupervised children or pets near batteries. Given below are some important tips that you should follow to store solar batteries.

What are Inverter Batteries?

All solar systems come with three parts- solar panels, solar charge controller, and the inverter battery storage system. The panels on a solar panel system work with the energy from the sun to generate solar power. But once the panels have converted solar power into energy then this energy needs some safe place to be stored so that it can be used later on. If you have solar batteries or a battery bank then this solar power can be stored for days.

How to Store Lithium Solar Batteries?

These batteries can be stored and used indoors, providing an easy way to give them insulation and shelter. Also, if you live in a cool area, then these batteries should not be charged in temperatures below freezing (0°C).

The advanced lithium solar batteries come with an internal heating element, hence thermal regulation is automated. So, you don’t need to provide an external heat source.

How to Store Sealed Lead Acid Solar Batteries?

Again sealed lead acid batteries like AGMs are safe to use indoors. Sealed cells can freeze at a temperature lower than flooded cells.

How to Store Flooded Lead Acid Solar Batteries?

A flooded lead-acid solar inverter battery can charge at lower temperatures as compared to lithium-ion batteries. These batteries require more care as compared to lithium batteries. They should not be kept inside your house rather they should be kept in a vented enclosure or battery box. You can keep this enclosure inside an insulated shed for warmth if there is sufficient ventilation. You can even go for simple rigid foam insulation. While choosing the right insulation, make sure that you get the right R-value and also use insulation rated for below-grade use.


Any inverter which is larger than 500 watts will need to be hard-wired directly to the solar inverter battery bank. Whenever you connect an inverter to a battery, you shouldn’t use an over-current protection device between the two devices. In modern times, you can even select an inverter for expeditions if you are someone who loves to go out on trips and need a portable power backup system.

Jenniferkim is a General Blogger & writer who has been extensively writing in the technology field for a few years. He has written several articles which have provided exciting and knowledgeable information on Finance, Business, Tech, Travel, Sports in Italy.