Choosing a Solar Battery for Your Home

Whilst being relatively new technology, solar batteries do have the ability to significantly reduce your reliance on fossil fuels. Savings of up to £300 a year can be achieved on a standard 4 Kw solar system. This will be suitable for a domestic property, whether you live in a bungalow or a larger property.

Why choose solar batteries?

Currently a typical solar PV system will send energy back to the grid at a decreased rate. This increases your reliance on the grid and can reduce your overall energy savings. By deciding to install a battery storage system you increase self-sufficiency up to almost 100% and significantly reduce the running costs of your solar system.

Battery systems can also be easily installed alongside existing solar systems with wall mounted and ground mounted versions available. The digital display available on most models will give you an idea of performance as well.

Types of solar batteries

There are two types of solar battery systems that can be installed currently. These include lithium acid and lithium ion batteries, which both differ in price and performance. Whilst lithium acid models may be typically a third of the cost of a lithium ion battery, a lithium ion battery is a much longer lasting and powerful. For instance, a lithium ion battery can discharge at a rate of 90% while a lithium acid battery can only discharge at roughly 50% of its capacity.

The truth is lithium-ion batteries generally have more energy , last longer and operate at a range of temperatures unlike other rechargeable batteries.Whilst standard batteries for running computers, mobile phones and other consumer electronics, these batteries have the density and longevity to store and dispatch solar electricity for at least 10 years.

The rise of lithium ion

Tesla is using Panasonic’s lithium-ion batteries for its cars and they recently flipped the switched on their giggafactory which is set to double the worlds production of lithium ion batteries. Tesla are well known for setting ambitious and unrealistic timelines for their renewable s projects, and Elon Musk has once again pulled it off by putting the factory live on schedule

For more information on solar batteries, visit our battery section here



  • Princes LHS were brilliant from start to finish. When I contacted them I had received a quote from a rival company that did not appear quite right and really wasn't thought through properly. Princes LHS were the opposite of that. From initial discussions to the fitting process itself (solar PV and a Powerwall 2) everything was done very well and ahead of the agreed schedule. We're now happily producing meaningful power even in the depths of winter & the Powerwall means that we get to use all of it.
    - Jon D
  • I was provided with the information I needed to make my decision and the installation of both solar panels and air source heating was speedily and efficiently sorted. I recommend both air source heating and solar panels and definitely suggest you use Princes LHS

    - Ruth C
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    - Robin G
  • Very efficient. Josh kept us fully informed every step of the way.
    Explained the process and completed the work promptly
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  • Really happy with Princes LHS Ltd for fitting our new heating system. Efficient, hard working and very professional at all times. Particular thanks to Jack for heading up the team on site.

    - Guy Booth
  • When Matt came round to discuss solar panels, he really listened to what I was saying, as I wanted a system whereby I could store the solar energy gathered during the day, and then use it when I came home. Whereas other companies told me this was impossible and wanted to sell me geothermal or other technologies, Princes LHS Ltd suggested a battery system, such as those used off-grid. A novel solution.

    I totally recommend them for solar technology

    - Geoff Stanley - Home Owner, Northwood
  • We at Grove School had been looking at ways of reducing our energy bills and upon speaking to Simon Lewis at Princes LHS Ltd in Ellesmere, he suggested carrying out a specialised lighting survey to reduce the overall wattage of our existing lighting installation by installing a more efficient type of light fitting with a lower overall wattage.
    - Grove School Business Education
  • I just wanted to say a very big thanks to the two lovely lads Ryan and Jack who came out yesterday to fit our new bolier. They were very courteous and worked nonstop to ensure that the boiler was up and running for us.

    We have used Princes LHS Ltd in the past for our alarm system and electrics and have always been satisfied. Ryan and Jack are a credit to your company. their professionalism and politeness was very refreshing.

    - Mala Singh - Director, AAT GB LTD


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