Spark Solar, EV Chargers & Heat Pumps

Spark Solar, solar and EV charging installations in Great Britain

Spark is a British company dedicated to the installation of solar PV systems with battery storage, EV chargers and heat pumps. It operates under the legal name Spark Energy UK Ltd and trades as Spark. Its approach focuses on bespoke systems rather than standard packages, combining panels, batteries and inverters selected for their performance and quality.

Solar systems and storage

The company installs solar and battery systems aimed at reducing energy costs. Its range includes 480 W bifacial panels, which the company presents as its main option for maximising savings, and batteries from 5 kW to 20 kW. The systems come with a 30-year performance guarantee and a lifetime workmanship guarantee, of which two years are insurance-backed through HIES. According to published information, installation can be completed in around three weeks.

The company states that its systems can reduce energy bills by up to 90%, although it notes that this percentage depends on each user's consumption and the generation of the proposed system, so the design is carried out individually according to circumstances and available roof space.

EV charging and heat pumps

In the area of electric mobility, Spark installs EV chargers that can be controlled from a mobile phone and come with a three-year warranty. The company presents them as a way to reduce vehicle running costs.

Heat pumps are listed as a service due to launch soon. The company describes them as a highly efficient heating system, manufactured by a leading British manufacturer, with a free workmanship guarantee and full heat loss calculations.

Solutions for businesses and schools

Spark offers commercial-scale solar installations for businesses, with energy storage solutions and low-cost financing flexibility.

The company also runs the Spark for Schools programme, through which it donates a solar panel for every completed installation and, once it has enough, installs a complete system free of charge at a school. The stated aim is for schools to be able to direct their funds to other needs instead of high energy bills.

National coverage from four regional hubs

The company covers the whole of mainland Great Britain from four regional hubs located in Brighouse, Nottingham, Bristol and Kent. According to its presentation, this structure gives it rapid installation capability and a local point of contact for each customer, both for solar and battery systems and for EV chargers.

Accreditations and guarantees

Spark states that it holds the accreditations required by the leading solar, renewable and electrical certification bodies, as well as additional certifications from manufacturers, warranty providers and trade associations. The company is a Which? Trusted Trader endorsed solar installer and a member of HIES, EPVS and MCS. Its MCS registration is NAP/72041/25/2 and its HIES consumer code registration is SEU/A/1626.

On the financial side, Spark Energy UK Ltd is registered with the FCA under number 1002528 and acts as an appointed representative of Shermin Finance Limited, authorised and regulated by the Financial Conduct Authority (registration 727594). Shermin Finance acts as a broker, not a lender, and offers credit products from a panel of lenders. Spark Energy Ltd is also an introducer appointed representative of Hometree Finance, a trading name of HTG Finance Limited (registration 825534). The company warns that credit is subject to age, status and affordability, with a minimum spend, and that not all products offered are regulated by the FCA.

Team, experience and customer tracking

The company was founded by a team with three decades of experience in the sector and presents itself with the aim of raising standards in the residential market, prioritising product and service. Customers have a bespoke dashboard with daily updates on the progress of their installation.

The company maintains a news and guides section on renewable energy. Published posts include winning three awards at the Energy Efficiency Awards 2025, being shortlisted for several awards, achieving HIES accreditation and sponsoring an award at the Yorkshire Children of Courage Awards 2024.

Location and contact

St. Pegs Mill, Thornhill Beck Lane, Brighouse, England, HD6 4AH