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Thank you for your enquiry
We will put together a design for your roof and get back to you soon!
In the meantime, please take a look at our frequently asked questions and case studies below.
Best wishes
Team Bloom
FAQs about home solar panels
How do solar panels work?
Solar panels work by converting sunlight into electricity through a process called the photovoltaic effect. Essentially, sunlight hits the solar panels, which are made up of photovoltaic cells. These cells absorb the photons (light particles) from the sunlight, causing electrons to be knocked loose from their atoms. This flow of electrons creates an electric current, which can then be captured and converted into usable electricity.
Will solar panels work in cloudy or rainy weather?
Yes, solar panels can still generate electricity even in cloudy or rainy weather, although their efficiency will be reduced compared to sunny conditions. While direct sunlight produces the most electricity, solar panels can still generate some power from diffuse sunlight that penetrates through clouds.
How much does a solar panel system cost in Devon?
The cost of a solar panel system can vary widely depending on factors such as the size of the system, quality of components, installation costs, and location. On average, residential solar panel systems can cost anywhere from £7,000 to £30,000 or more.
Are there any incentives or rebates available for installing solar panels?
Yes, many governments offer incentives and rebates to encourage the adoption of solar energy. These can include federal tax credits, state or local rebates, and renewable energy certificates (RECs). Additionally, some utility companies offer incentives or net metering programs.
How long do solar panels last?
Solar panels are typically warrantied to last 25 years or more, but in reality, they can last much longer with proper maintenance. Most panels degrade over time, losing efficiency gradually over the years.
What happens if there is excess energy generated by my home’s solar panels?
If your solar panels generate more electricity than you need, the excess energy can be fed back into the grid if your system is connected to it. Depending on your location and utility regulations, you may receive credits or compensation for this excess energy through net metering or feed-in tariffs.
Is my roof suitable for solar panels?
The suitability of your roof for solar panels depends on factors such as its orientation, tilt, shading, and structural integrity. Ideally, a south-facing roof with minimal shading and a slope that matches your latitude is best for solar panel installation. A professional solar installer can assess your roof and provide recommendations.
What maintenance is required for solar panels?
Solar panels generally require minimal maintenance. Periodic cleaning to remove dirt, dust, and debris is recommended to optimize their performance. Additionally, you may need to inspect the panels and wiring for any signs of damage or wear over time.
How long does it take to install solar panels?
The installation time for solar panels can vary depending on the size of the system, complexity of the installation, and other factors such as permitting and weather conditions. On average, residential installations typically take anywhere from a few days to a couple of weeks to complete.
Can solar panels increase the value of my home?
Yes, studies have shown that solar panels can increase the value of a home. A solar energy system is considered a desirable feature for many homebuyers due to the potential for energy savings and environmental benefits.
What is net metering and how does it work?
Net metering is a billing arrangement that allows solar panel owners to receive credit for the excess electricity they generate and feed back into the grid. Essentially, when your solar panels produce more electricity than you need, the surplus is exported to the grid, and you receive credits on your electricity bill. These credits can then be used to offset the electricity you consume from the grid when your solar panels aren’t producing enough power, such as at night or during cloudy days.
What happens if there is a power outage?
In most grid-tied solar panel systems, the solar panels will automatically shut down during a power outage to prevent backfeeding electricity into the grid, which could be dangerous for utility workers trying to repair the power lines. However, some systems may include battery backup solutions that allow you to store excess energy generated by your solar panels for use during power outages.
Do solar panels work during winter?
Yes, solar panels can still generate electricity during winter, although their output may be reduced compared to other seasons due to shorter days, lower sun angles, and potential snow cover. However, solar panels are still effective at converting sunlight into electricity even in cold temperatures.
Is there financing available for solar panel installation?
Yes, there are various solar panel financing options available for home solar panel installation, including solar loans, leases, power purchase agreements (PPAs), and government-backed programs. These options can help make solar energy more accessible to homeowners by spreading out the upfront costs over time.
News and case studies
Why Installing Solar & Batteries at Home Makes Financial Sense in Today’s Energy Climate
Energy bills are on everyone’s mind. Even though wholesale energy prices have eased from the extreme highs seen in 2022–2023, many households in the UK are still facing bills that are significantly higher than they were before the energy crisis, and future increases...
Why On-Site Solar and Battery Storage Now Makes Financial Sense for UK Businesses
For many UK businesses, energy has shifted from being a background operational cost to a board-level concern. While wholesale electricity prices have eased since their post-Ukraine peaks, overall commercial energy bills continue to rise and are forecast to rise...
Tesla Powerwall 3 Rebate
Get Up to £750 Back for Your Powerwall Installation Tesla has hit an impressive milestone, installing 1 million Powerwall units worldwide. To mark this achievement, they’re offering a rebate of up to £750 on every new Powerwall 3 installation (£375 rebate for the...
Shining a Light on Solar: Why More Southwest Homeowners Are Going Green
Here in the Southwest, we’re blessed with more sunshine hours than almost anywhere else in the UK. From Cornwall’s coastline to Devon’s rolling hills, solar panels are becoming a familiar sight on rooftops…and for good reason. As a values-led business, we believe...
Bloom Renewables Champions World Nature Conservation Day 2025
July 28, 2025 – On World Nature Conservation Day, Bloom Renewables reaffirms its commitment to being at the forefront of renewable energy solutions. Honouring World Nature Conservation Day Observed annually on July 28, World Nature Conservation Day raises awareness...
Britain’s Solar Power Soars to New Heights Amid Record-Breaking Sunshine
Britain's Solar Power Soars to New Heights Amid Record-Breaking Sunshine(ITVX) The United Kingdom has recently witnessed a remarkable surge in solar power generation, attributed to an unprecedented period of sunshine. On April 1, 2025, the nation achieved a new peak...
Shining a light on our amazing Solar Projects
Care Homes in the South West Take a Big Step Towards Sustainability with Centrum Group and Solar Energy Solutions We are delighted to share the successful completion of several renewable energy projects in partnership with the Centrum Group, focusing on care homes...
Bloom Renewables Hits the Road: Community Energy Events Across Devon
Bloom Renewables Hits the Road: Community Energy Events Across Devon Bloom Renewables has been making waves across Devon this spring, engaging with farmers, residents, and local businesses through a series of energy-focused events, and there’s plenty more to come....
Fusion Solars 2nd Global Installer Summit
[dipl_text_highlighter pre_highlighter_content="A Glimpse Into the Future of Clean Energy and AI at Fusion Solar's Global Installer" highlighter_content="Summit " svg_type="highlight_underline" use_as_heading="on" svg_color="gcid-primary-color" stroke_width="3"...
Rethink Energy Summit
We're Thrilled to Host Our First Rethink Energy Summit, A Celebration of Local Innovation and Sustainable Growth At Bloom Renewables, we’re incredibly excited to announce our very first energy summit, and even more thrilled to be bringing together an inspiring...
Bloom Renewables: Ethical Solar for a Sustainable Future
Bloom Renewables: Ethical Solar for a Sustainable Future Recent news has raised serious concerns about the Labour government allegedly turning a blind eye to modern slavery in the solar panel supply chain. Reports suggest that many panels used in the UK may be linked...
How does climate change affect the weather?
How We Can Prevent Extreme Weather Extreme weather events such as hurricanes, wildfires, and heatwaves are becoming more frequent and severe due to climate change. Rising global temperatures lead to changes in weather patterns, making storms more intense, increasing...
The Government Scrambles to Hit its 2030 clean energy pledge.
In a bold move to meet its 2030 clean energy commitments, the government is preparing to roll out an ambitious program that could make solar energy more accessible than ever before. Millions of homeowners across the country may soon benefit from grants and...
The Woolwell Centre
Client: Brian Hill, Chair of Bickley Parish CouncilLocation: The Woolwell Centre The Challenge The Woolwell Community Centre, a vital hub for local events and services, faced escalating energy costs. Running the centre was becoming financially burdensome, with high...
The Woolwell Centre
Location Plymouth Install Date September 2024Summary The Woolwell Centre – A vibrant community hub focused on connection and enrichment. The centre has 'sky rocketing utility bills' and wanted to modernise the building. Installation Tiger Neo N-type 60HL4-(V) 460-480...
The new Tesla Powerwall 3: Everything we know so far
The Tesla Powerwall 3: What We Know So Far and How It’s Performing For a limited time, we can offer the Tesla Powerwall 3 for just £7995.00 fully installed in Devon. The Tesla Powerwall 3 has been on the market for a while now, and we’re here to give you the latest...
Now offering heat pumps!
Bloom Renewables in Partnership with Stiebel Eltron Now offering heat pumps! Futureproof your home Your heat pump uses energy stored in the air, water and the ground. Select the heat pump that suits your home. There are models suitable for every installation...
Innovation Funding For A Rural Network
Innovation Funding for a Rural Energy Network When Mark founded Bloom Renewables, it was with the ambition to help communities in Devon decarbonise and become energy resilient. Indeed, a portion of the profits from the solar & battery installation business are...
Tesla Powerwall 3 House Battery Is Now Available in Devon! Only £7,995 installed
Bloom Renewables, based in Dartington, is a Tesla Certified Installer. For a limited time we can offer the Tesla Powerwall 3 for £7995 installed in Devon. And from December 1st 2025, Tesla are offering customers up to £750 cash-back on their installation....
Love Barn
Location Dartington Install Date Feb 2024Summary A high consumption rented property required a solution to offset high summer usage. We designed a fully optimised system utilising multiple roof faces, providing backup functionality and battery storage. Installation 21...
St Mary’s Parish Centre
Location Kingskerswell Install Date Jan 2023Summary Kingskerswell St Mary’s Parish Centre runs all sorts of enrichment activities for their community. They were keen to reduce their energy bills to make this vibrant community centre more sustainable. A large roof was...
The Apricot Centre
Location Dartington Install Date Oct 2022Summary The Apricot Centre is a sustainable diverse farm and wellbeing centre. High energy use due to refrigeration and a move to using electric vehicles for deliveries increase their bills and their electricity supplier...
Marian Rudd
Location Totnes Install Date Apr 2024Summary A passivhaus in the centre of Totnes needing solar to offset electricity usage. We designed a flat roof system combined with battery storage an EV charger and a hot water diverter. The system was also fully optimised and...
Mark Carter
Location South Brent Install Date May 2024Summary A family house near Dartmoor prone to power cuts, probably mainly due to the over ground power cables. The roof of the house and the shed provided ample space for solar panels and battery storage as well as electric...




















