Solar Battery

Why Choose A Solar Panel Battery?

To utilise more electricity from solar panels

To save money on electricity

To reduce your carbon footprint

To avoid power cuts

To charge electric vehicles

To utilise more electricity from solar panels

Solar Panel Batteries For Lights & Energy Storage System

Alternative Energy is a #1 installer of solar batteries. The Batterie is a high-tech storage system that has proven itself in thousands of households – every day. Contact Us To Know more. Free quotation.

Energy storage technology has been around for several decades now, but solar-powered batteries used in home solar-plus-storage systems are relatively new to the market. Installing a solar battery– a high-tech storage system – can be the ideal choice for homeowners looking to reduce energy costs to a minimum. Alternative Energy brings to you solar systems that are long-lasting and economical. Our energy-efficient solar energy storage system allows you to cut your electricity bills.

Contact For Enquiry

solar panel

What is a Solar Panel Battery?

Solar panel batteries, often referred to as solar batteries or energy storage systems, are devices that store excess electricity generated by solar panels for later use. You can use this stored energy to power your house at times when your photovoltaic systems do not generate adequate electricity, including nights, power outages, and cloudy days.

The purpose of a solar battery is to enable you to utilise more of the renewable energy. If you don’t have battery storage, any extra solar power that you produce is sent to the grid, meaning you are creating power without fully using the electricity your panels produce first.

Experience the freedom and control provided by Sonnen solar batteries in Ireland, giving you power even when the sun is not shining. We are your trusted Sonnen solar battery installers, dedicated to transforming your house into an eco-friendly haven.

How Long Does Solar Panel Battery Storage Last?

Numerous variables affect the lifespan of a solar battery. Solar panel batteries generally have a lifespan of 5 to 15 years; thus you should anticipate replacing them at or around that time. Remember that all of these numbers are approximates. The condition of the battery and how strictly you adhere to the manufacturer’s usage and maintenance instructions ultimately determine the outcome. The criteria listed below may have an effect on battery life:


The battery in your solar panel will live longer or shorter depending on how frequently you use it to store power. The battery will probably lose efficiency more quickly if it has been used often. A deep-cycle battery, which makes up the bulk of solar batteries, may use up to 80% of the energy it has stored before requiring to be recharged.


The effectiveness of your solar panel batteries will be impacted by maintaining an ideal temperature. It’s important to check that the battery isn’t overheating or becoming too cold. We will suggest where to install your solar PV battery to improve its longevity.


To ensure that the solar battery is functioning properly and as effectively as possible, yearly maintenance is essential. Even though it can cost a little extra, it is well worth it to prolong the life of your solar panel batteries.

Imagine a home powered by the sun, where your energy bills are significantly reduced, and you contribute to a greener planet. Make the smart choice today and power your tomorrow with a solar panel battery in Ireland!


By drawing power from our solar panel battery, you can use the more affordable electricity produced by your solar panels. Be it during a storm or at night, you can power your home with renewable electricity. If you live in an area where the electricity prices are sky-rocketing, you can save hugely by drawing power from the solar batteries.

A solar energy storage system lets your home be more resilient when it comes to energy. This could be especially useful if you live in an area where the grid is occasionally unstable or you simply wish to provide a higher level of certainty for your home’s power. Keep in mind that battery systems can power vital aspects of your home for several hours, even if the grid goes down.

Another advantage of using batteries for solar lights is that they can help save the environment. By increasing the energy-producing potential of your solar storage system, you can instantly reduce your fossil fuel usage, reduce your environmental carbon footprint, and support technologies that will help continue the drive towards a better climate future.

Scroll to Top