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Get your free solar eligibility report worth £250
A solar panel report often costs around £250 and involves a visit from a surveyor, takes a couple of days to book and a couple of hours to do and a week for the results. With us, that process takes 2 minutes, is done entirely online and doesn't cost a penny.
Why Solar?
Save money, increase property value and save the world
70% reduction in bills
Most homes will see between 70% to 90% reduction in energy costs. The savings start as soon as solar panels have been installed and will last for up to 25 years savings homes £15,000+
Increase home value
As more people in the UK see the benefits of solar energy, the market is starting to see a premium on properties with solar panels installed. In some cases that would man up to 7% increase in value.
Saving the world
There is no time to waste. We are all noticing the changes and everyone needs to do their bit to help with climate change. Solar hugely reduce your carbon footprint and saves you money. win, win.
How much does going solar cost?
It's cheaper than you think and combined with the energy savings it could be said that it costs nothing.
£4,500
Repayment options available on 0% finance that could cost less than your monthly energy bills.
£135 pcm
Repayment options available on 0% finance that could cost less than your monthly energy bills.
£0
Over time, the energy savings will wipe out the cost of solar panels. It is possible to end up making money.
£4,500
Full installation starts from just £4500. Costs increase depending on number and types of panels and batteries.
£135 pcm
Repayment options available on 0% finance that could cost less than your monthly energy bills.
£0
The true cost of installing solar panels is £0 over time. Factoring in your energy savings there is no cost to solar, in fact, if you sell to the grid then in the long run, you could make money.
£0 energy bills!
It is possible to get to a point where you are paying £0 for you household energy bills. That depends on quite a few factors such as the panels you choose, battery capabilities and your homes energy efficiencies. Most customers will see an immediate reduction of between 55% to 90% in their energy bills.
Solar in numbers
The numbers speak for themselves. The benefits of installing solar panels on your home have a hugely positive impact on your wallet and on your planet. Increasing the value of your home, generating massive savings on energy and avoiding the omissions of up to 18 tonnes of carbon, which by the way is the equivalent of driving around the world, 3.5 times!
2-7%
Potential house value increase with solar panels*
£15,000
The potential amount of savings on energy bills.
18 Tns
Of CO2 that isn't used compared to typical energy supply.
1. House Price Increase
Summary:
Independent and industry research suggests that installing solar panels can modestly increase a home’s market value, though the actual uplift depends on factors like location, energy efficiency rating, roof size, and buyer demand.Findings from UK sources:
SourceEstimated Value IncreaseNotes
Solar Energy UK~£1,800Based on national survey data of UK homeowners.
SolarAdvice0.9%–2%Equivalent to approximately £2,500–£5,600 on an average UK home valued around £280,000.
Stratford Energy (2025 Guide)Up to 7%Based on high-performing installations in premium markets.
GreenMatch UK6.2%–6.8%Found for 2–3 bedroom houses with modern solar systems.
Typical Range:
Across the available data, a realistic, evidence-based estimate is around 1% to 3% increase in property value after installing an MCS-certified solar system — roughly £3,000 to £9,000 on a £300,000 home.Disclaimer:
Property values vary significantly by region, energy performance, and buyer awareness. These figures are illustrative estimates only and should not be interpreted as guaranteed increases in value. Always seek professional valuation advice.2. Energy Savings
Summary:
Solar panels generate renewable electricity, reducing dependence on grid power and lowering household electricity bills. Savings depend on property orientation, shading, system size, household usage, and future energy prices.Estimated 20-Year Energy Savings (Illustrative UK Scenarios)
ScenarioSystem Size (kW)20-Year Generation (kWh, degraded)Avoided Grid Cost (£)Export Income (£)Total Benefit (£)
Low3~47,000~£4,100~£1,200~£5,300
Low4~63,000~£5,400~£1,600~£7,000
Mid4~65,000~£8,500~£3,500~£12,000
Mid5~81,000~£10,700~£4,400~£15,000
High5~90,000~£13,800~£7,200~£21,000
Typical Result:
A standard 4 kW domestic system can save between £10,000 and £20,000 over 20 years, depending on usage and export rates.
Assumptions include:-
900 kWh/kW/year output (UK average)
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0.3% annual degradation
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50% self-consumption
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Electricity cost around 26p/kWh (Ofgem average for late 2025)
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Smart Export Guarantee (SEG) between 5p–21p per kWh exported
Data Sources:
Which? Solar Panels Guide; Solar ROI Calculator UK; MoneySavingExpert’s “Are Solar Panels Worth It?” guide; and Ofgem’s Electricity Price Cap data (2025).Disclaimer:
Savings vary depending on household usage, energy tariffs, and location. These figures are illustrative averages and not financial guarantees.3. Carbon Emission Reductions
Summary:
Solar panels reduce greenhouse gas emissions by replacing grid electricity that is still partly generated from fossil fuels. CO₂ savings vary depending on generation output, system lifespan, and the carbon intensity of the UK grid.20-Year CO₂ Savings (Gross and Net)
System Size20-Year Generation (kWh)Gross Saving (0.222 kg CO₂/kWh)Net Saving (adjusted for solar lifecycle emissions)
3 kW~49,000~10.8 tonnes CO₂~8 tonnes CO₂
4 kW~65,000~14.4 tonnes CO₂~11 tonnes CO₂
5 kW~81,000~18 tonnes CO₂~13.5 tonnes CO₂
Equivalent Impact of 18 Tonnes CO₂ Saved:
ComparisonEquivalent
CarsSame as taking 1 petrol car off UK roads for about 13 years, or the annual emissions of 13 cars.
FlightsRoughly 30 round-trip flights between London and New York per passenger.
TreesEqual to planting and growing 40–45 trees for 20 years.
HomesEquivalent to the annual energy emissions of two UK households.
ElectricityDisplaces around 81,000 kWh of grid electricity, enough to power a typical home for eight years.
Data Sources:
UK BEIS Greenhouse Gas Conversion Factors (2024); ITPEnergised UK Grid Emission Factors (2024); Chiltern Solar CO₂ Savings data; Solar Panel Academy CO₂ estimates; and Woodland Trust Carbon Capture studies.Disclaimer:
All carbon figures are based on the current UK grid average of 0.222 kg CO₂/kWh and industry-standard solar lifecycle data (26–60 g CO₂/kWh). Future decarbonisation of the UK grid may lower marginal CO₂ savings over time.
Overall Compliance Statement:
All figures and examples provided above are illustrative, not guaranteed, and based on reputable, publicly available data sources.
Actual outcomes depend on system size, orientation, user behaviour, and future changes to energy costs and grid emissions.
All installations must be MCS-certified to ensure eligibility for the Smart Export Guarantee (SEG), warranty protection, and performance compliance under UK renewable standards.Would you like me to shorten this into a public-facing “summary version” (2–3 short paragraphs) that sits above the accordion for better UX and SEO impact?
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From quote to installation
Everything taken care of from start to finish
Government incentives
No VAT charged on solar panels
Sell excess generated electrity to the grid
Local council schemes available in select arears
Whether it's checking your council for incentives that may be in place or setting you up to sell energy to the grid, every incentive is checked before you buy.
Installing solar panels allows you to generate your own clean electricity, reduce your carbon footprint, and cut your energy bills. The average UK homeowner can save between £400–£900 per year on electricity, depending on usage and roof size. Over 25 years, those savings could exceed £20,000 while protecting against rising energy prices.
A standard 4kW solar panel system for a three-bedroom house typically costs between £5,000 and £7,000, including installation. Costs vary depending on roof type, panel efficiency, and whether you add a battery. Despite the initial investment, most households see a return on investment within 6–9 years.
Yes — even with our cloudy weather, solar panels are highly effective in the UK. Modern panels still generate power from diffused sunlight, producing about 60–70% of their maximum output on overcast days. On average, solar can cover 50–70% of your annual electricity usage.
Most panels have a lifespan of 25–30 years and come with a 25-year performance warranty. After 25 years, panels typically operate at around 80% efficiency. Proper maintenance, such as occasional cleaning and inverter replacement, ensures long-term performance.
Yes, combining solar panels with a home battery storage system (like a Tesla Powerwall or GivEnergy unit) allows you to store unused energy. This means you can power your home at night, reduce grid reliance, and potentially go fully off-grid if combined with the right setup.
Savings depend on system size and usage habits, but the average UK homeowner saves £400–£900 annually. If you add a battery, those savings can rise to £1,000+ per year. Households can also earn money by selling unused electricity back to the grid through the Smart Export Guarantee (SEG).
A typical residential installation takes 1–2 days. Larger systems or complex roofs may require slightly longer. Once installed, the system connects to your home’s electrics, and you can begin generating power immediately.
Yes — a sufficiently large system can meet 100% of your electricity needs. A 5kW system typically generates around 4,500 kWh annually, enough for an average family of four. Adding a battery maximises self-consumption and allows round-the-clock use.
Absolutely. While shorter daylight hours reduce total generation, solar panels still produce energy during winter. Cold temperatures actually improve panel efficiency, so your system continues generating power even in December and January.
Solar panels require very little maintenance. Occasional cleaning to remove dust or bird droppings ensures optimal efficiency. Most installers recommend an inspection every 2–3 years, and inverters usually need replacement after about 10–15 years.
The UK government no longer offers feed-in tariffs, but the Smart Export Guarantee (SEG) pays you for exporting surplus power to the grid. You may also qualify for local council schemes or energy company grants that promote renewable energy adoption.
Homes with solar panels often sell faster and at higher prices. According to property data, energy-efficient homes can increase value by 4–14%, especially those with a high EPC rating. Buyers are attracted by lower running costs and modern, sustainable tech.
Solar panels work best on south-facing roofs with minimal shading. However, east- and west-facing roofs can still be effective. Roof condition, tilt angle (ideally around 35°), and space availability are key considerations for efficiency.
Most domestic solar installations fall under permitted development rights, meaning no planning permission is required. Exceptions include listed buildings, conservation areas, or when panels protrude more than 200mm from the roof surface.
Solar energy drastically reduces CO₂ emissions and reliance on fossil fuels. A typical home system can cut 1–1.5 tonnes of CO₂ per year, equivalent to planting over 70 trees annually. Widespread adoption could significantly reduce the UK’s national carbon footprint.
An average 4kW system requires around 10–12 panels, depending on the efficiency and size of the panels. Each panel typically produces 350–450 watts. Installers calculate your requirements based on annual electricity consumption and roof area.
The SEG pays you for any surplus electricity your solar system exports to the grid. Rates vary by supplier but range between £0.03 and £0.15 per kWh. Even modest exports can generate £100–£200 per year in passive income.
Yes, with the right system size and battery storage, some homes achieve zero electricity bills. By balancing daytime generation with battery use at night, it’s possible to rely entirely on solar power year-round.
Absolutely. Smaller 2–3kW systems suit flats and smaller homes with limited roof space. These can still save £200–£500 annually, making them an excellent investment for those looking to cut costs and reduce emissions.
Photovoltaic panels convert sunlight directly into electricity using semiconductor cells. They differ from solar thermal panels, which heat water. PV panels are the most common and practical choice for homes in the UK.
Modern panels achieve 18–23% efficiency, meaning they convert up to a quarter of sunlight into electricity. Premium brands like SunPower or REC offer top-tier performance and longer warranties, ideal for smaller roofs needing maximum output.
Monocrystalline panels are made from a single silicon crystal, making them more efficient and compact, while polycrystalline panels are slightly less efficient but cheaper. Most UK homeowners choose monocrystalline for better performance in limited space.
Look for installers certified by MCS (Microgeneration Certification Scheme) and who provide at least a 10-year workmanship warranty. Request detailed quotes, including projected savings, and compare warranties before committing.
Yes, many UK providers offer 0% finance or pay-as-you-save plans, spreading costs over several years. Monthly repayments are often lower than your electricity bill savings, meaning your system effectively pays for itself.
The inverter converts the DC electricity produced by your panels into AC electricity, which powers your home appliances. It’s the heart of your system, and keeping it in good condition ensures consistent performance and grid compatibility.
Yes, solar energy can power EV chargers, allowing you to drive on sunlight. A 5kW system paired with a home charger can provide 10,000+ miles of driving per year, depending on your EV’s efficiency.
At night, your home draws power from the grid unless you have a battery. A solar battery stores excess energy from the day, allowing you to use your own renewable power around the clock.
Most standard systems automatically shut off during outages for safety. However, with a hybrid inverter and battery backup, you can maintain essential power during blackouts.
While possible, it’s rarely cost-effective to remove and reinstall panels. Many homeowners choose to leave them installed, as solar systems boost property value and appeal to eco-conscious buyers.
Home solar energy systems generate electricity for appliances, heating, and lighting. They can power everything from washing machines to electric vehicles, significantly cutting dependence on the National Grid.
A typical 4kW system generates around 3,400–4,500 kWh per year, enough to cover most of a household’s electricity needs. Output depends on roof orientation, shading, and region — with southern England seeing the highest yields.
The Tesla Powerwall is a high-capacity home battery that stores solar energy for later use. It can power your home overnight or during outages, and when combined with solar panels, it helps households reach near-total energy independence.
No, solar panels operate silently and sit flush with your roof. They don’t produce vibration or noise, making them suitable for both rural and urban homes.
Even on cloudy days, panels generate 50–70% of their potential output. The UK’s long daylight hours in summer help balance winter generation dips, ensuring consistent yearly performance.