Spirit Energy is one of the most established and decorated Tesla Powerwall 3 Premium Partners in the UK. We won the Tesla Excellence Award in 2021 and 2024, and typically install over 250 Powerwall units every year. In 2024, Spirit Energy was lucky enough to be selected by Tesla to install the first Tesla Powerwall 3 in the UK.
Launched in 2022, Sigenergy has taken the UK battery industry by storm, offering a battery system that is pushing the industry forward with many technological advances. Spirit Energy works very closely with Sigenergy and we install a lot of single phase and three phase SigenStor batteries with power cut protection.
GivEnergy is a prominent British battery storage brand, offering an extensive range of versatile storage systems. Spirit Energy have completed a significant number of GivEnergy installations, including their popular 9.5 kWh battery and the highly regarded GivEnergy All-in-One. Unfortunately, following GivEnergy entering administration, we are no longer able to offer their products.
Victron energy is one of the most established battery manufacturers in the world. Founded over 50 years ago, Victron began by building energy systems for commercial shipping vessels. Victron have since ventured into the home battery market, offering one of the most advanced and customisable battery systems available.
Ashlyn's Care Home, run by B&M Care Homes, is projected to save £18,898 in its first year of operation after Spirit Energy designed and installed a 116.03 kWp rooftop solar system. The system is expected to generate 99,845 kWh a year, covering roughly 70% of the home's electricity use from its own roof. With a six-year payback period and a 19% internal rate of return, the installation aligns directly with the financial performance of Spirit Energy’s wider care home portfolio.
No UK hotel of ordinary density runs on solar power alone, and the reason is storeys rather than sunshine. Roof area per bedroom is the binding constraint: a two-storey country house hotel has twice the roof per bedroom of a four-storey city hotel, so it can cover roughly twice as much of its electricity. Realistic figures run from about a tenth of annual electricity on a tall urban building to about half on a low, sprawling site.
