

Solar Panel & Battery Storage Installations
Otter Electrical Services Ltd – MCS Approved Contractor Specialising in Solar Energy Solutions
Harness the power of the sun to create a sustainable future for your home or business.
As a specialist provider of solar panel installation services, we are committed to helping you make the switch to clean, renewable energy that not only benefits the environment but also your wallet.








Why do I need solar panels?
Reduce your electricity bills, increase your property value and contribute to a greener planet—all while enjoying the peace of mind that comes from using a renewable energy source. Ian and the team are here to guide you through every step of the process, from your initial consultation, tailored design to professional installation and ongoing support.
With our tailored solar solutions, you can enjoy numerous benefits, including:
- Cost Savings: Reduce your energy bills and take advantage of energy incentives such as being paid for the surplus energy you export to the grid that you have generated. Find out more about the Smart Export Guarantee (SEG) here.
- Energy Independence: Reduce your reliance on traditional energy sources and protect yourself from rising utility costs.
- Environmental Impact: Lower your carbon footprint and contribute to a cleaner, healthier planet for future generations.
- Increased Property Value: Enhance your home’s value with a modern, energy-efficient upgrade.
We would love you to join the increasing number of satisfied customers who have made the switch to solar energy with Otter Electrical Service Ltd.
Storing & Using your Surplus Energy
Storing excess energy for later use can be a game-changer. Otter Electrical Services will work with you to design and install a range of integrable technologies unique to your property and requirements to help you make the most of your surplus energy:
Home Batteries
Energy storage systems like the Tesla Powerwall, GivEnergy, MyEnergi Libbi, Huawei, Sigenergy and SolarEdge Home Battery allow you to store excess energy in a lithium-ion battery, which can then be used at night or during cloudy days when your solar panels aren’t generating as much power.
Solar Compatible EV Chargers
Devices such as the MyEnergi Zappi, Hypervolt Home 3 Pro, Andersen EV A3 and Tesla Wall Connector let you store surplus solar energy in your electric vehicle’s battery. This allows you to drive on clean, renewable energy and, in the future, technologies such as Vehicle-to-Grid (V2G) will enable your car’s battery to discharge energy back into your home or the grid. For further details look at our EV charging page.
Hot Water Immersion Diversion Devices
We recommend the MyEnergi Eddi and SolarEdge Home Hot Water Controller diversion devices that send surplus solar energy to heat the water in your tank. During sunny months, this can cover much of your hot water needs.
Why choose Otter Electrical Services Ltd for your Bespoke Solar and Renewable Installations?
At Otter Electrical Services Ltd, we understand that investing in solar energy is a significant decision for both your home and the environment. With over 35 years of experience in the electrical industry, Ian and Chris pride themselves in providing you with the highest quality bespoke solar panel installations tailored to your unique needs. We regularly update our product knowledge by regularly attending manufacturer’s installer training and keeping up to date on the latest technology.
Attention to Detail
We believe that the difference between a good installation and a great one lies in the details. Our meticulous approach ensures that every aspect of your solar panel installation is executed to the highest standards. From the initial consultation and design to the final commissioning and inspection, we pay close attention to every detail, ensuring that your system is optimised and seamlessly integrates with your property.
Personalised Customer Service
Ian and Chris are committed to providing personal service throughout your solar journey. We take the time to understand your specific requirements and preferences. Your initial consultation will be in person, rather than remote. Everything from the design through to installation and commissioning will be carried out by Ian and Chris who will guide you through the entire process with clear communication and expert advice.
Tailored Solutions
Not all properties are the same, which is why we offer bespoke solar panel installations designed to optimise your property’s ability to capture the sun’s energy. Working closely with you, we will design a tailored solution that maximises efficiency and aligns with your aims, whether you're looking to reduce energy bills, increase sustainability, or enhance your property's value.
Quality Workmanship & Materials
As an NICEIC MCS approved contractor we are required to follow a strict set of rules and regulations that focus on consumer protection and sign up to a customer code of conduct. All our installations are covered by an insurance backed warranty.
We pride ourselves on our un-rushed, thoughtful quality installation work. This approach minimises the need for adjustments or corrections down the line, ensuring your system is reliable, safe and dependable.
Every roof is different, and we ensure the greatest care when carrying out any alterations. If your roof is made of natural materials such as clay tiles or natural slate, we are conscious that these types of roof require a higher level of care and attention such as the correct installation of specific flashing kits. We know how important it is to protect the integrity of your roof, and so we only use trusted roofers for this type of work who we work with on a regular basis, rather than unknown subcontractors.
We are approved installers for selected industry-leading manufacturers whose products we believe are of a high quality and will stand the test of time. Otter Electrical Services Ltd is an NICEIC MCS approved contractor and both Ian and Chris are BPEC certified in the installation and maintenance of solar voltaic systems and electrical energy storage systems, as well as being qualified electricians and holding many other related industry qualifications.