Solar Panels Dorset

The number of solar panels you need depends on how much electricity your home uses, the size and direction of your roof, and what you want your system to achieve. An average UK home typically needs around 10–12 panels for a standard system, while larger homes or those with higher energy use, for example with electric vehicles or heat pumps, may need 14-18 or more.

Our Instant Estimate tool can give you an idea of what’s recommended based on your usage, and we can personally tailor a proposal to meet your needs.

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How much you could save with solar panels varies depending on your energy use, system size, and how much energy you export back to the grid, but most Dorset households see significant reductions in their electricity bills. Many owners cut their bills by 50–70% or more by generating their own power, and over the life of a system this can mean thousands of pounds in savings. Because electricity prices tend to rise over time, producing your own clean energy can protect you from future increases and boost your overall return on investment. For a personalised estimate of your potential savings, we can calculate this based on your recent energy bills and roof setup.

0% VAT – Until March 2027, 0% VAT is charged on residential solar and battery installations. This reduces the upfront cost by 20%.

Smart Export Guarantee (SEG) – Energy suppliers are legally required to pay you for surplus electricity you export back to the grid. An example of this is the ‘Outgoing Octopus’ tarrif from Octopus Energy pays 15p per kWh that you export. Depending on your system, over summer this can provide income that helps with bills over the winter months.

This depends on the specifics of your system and your electricity consumption. Typically we tend to see a break-even point in the 5 – 12 year range. Solar panels are expected to last around 25 years, so that is plenty of time when you’re quids in. Get an idea of what you could expect with our instant estimate tool.

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Solar panels can increase the value of your home, with multiple UK studies showing that homes with solar systems often sell for around 4%-14% more than similar homes without them. On average, this can mean a price uplift of £14,000-£16,000 for a typical UK home, though exact figures vary by market, system quality, and age.

The increase is largely because solar panels lower energy bills, improve a home’s EPC rating, and appeal to buyers looking for sustainable, future-proof homes. While it isn’t guaranteed, evidence consistently shows that a well-installed, owned solar system can make your property more attractive and potentially easier to sell. If you combine this with the reduced energy bills, it makes solar panels a great investment.

Yes, solar panels still work on cloudy or rainy days, although their energy output is lower than on bright, sunny days. The modern panels that we use can capture ‘diffuse’ sunlight, meaning they generate electricity even when the sun isn’t shining directly.

When planning your system we consider the year as a whole. Over summer you may produce more power than you use, in which case you can sell excess power back to the grid. In winter you may use more than you produce, in which case battery storage can really help reduce costs further by charging overnight on cheap rates and using your stored power when rates are higher.

Once your system has been designed, the installation process is fairly quick, typically taking place over two or three days.

Solar panels are very low-maintenance and built to last for 25 years or more. Most of the time, they just need occasional cleaning to remove dust, leaves, or bird droppings to keep them operating at peak efficiency. Modern panels are durable, weather-resistant, and have no moving parts, so routine maintenance is minimal. It’s a good idea to have a periodic check of the inverter and electrical connections.

Through apps we can monitor your solar system’s performance remotely, and support you over the years to ensure it remains productive.

We often recommend the Aiko Neostar 470W Solar Panels, which come with a 25 year product warranty that covers defects in the panels themselves, and a 30‑year performance warranty that guarantees long‑term output (typically at least around 88-90% of original capacity by year 30).

Absolutely, we can add batteries to your solar system to store excess electricity for use when the sun isn’t shining. Batteries let you use your own power during evenings, cloudy days, or at night, which can increase your savings and reduce reliance on the grid. You can also top up your batteries overnight on cheap electricity rates and use that stored energy when the rates are higher during the day. We can recommend tarrifs and help get you up and running.

We use SolarEdge and Fox ESS batteries, which work seamlessly with solar panels and can be sized based on your energy needs and budget.

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An inverter is a key component of a solar panel system that converts the direct current (DC) electricity produced by your panels into alternating current (AC) electricity, which is what your home appliances use. Without an inverter, the electricity from your panels wouldn’t be usable.

Inverters are fairly small wall-mounted units typically installed in a garage, utility room, or exterior wall close to your fuse box. The modern Fox ESS and SolarEdge inverters that we use come with high IP waterproof ratings, meaning they are designed to withstand outdoor conditions safely without risk of water damage.

You can easily monitor your solar panels’ performance using the built-in monitoring apps provided by your inverter manufacturer.

Fox ESS: Their systems come with a Fox ESS Cloud app, letting you track real-time energy production, consumption, and battery status from your phone or computer. You can see how much electricity your panels generate, how much you’re using, and how much you’re exporting to the grid.

SolarEdge: The SolarEdge Monitoring Platform gives detailed insights into your system’s performance, including per-panel output, overall energy generation, and battery usage if installed. It also sends alerts if a panel or inverter isn’t performing optimally.

Both platforms are user-friendly and accessible remotely, making it easy to check your system anytime and ensure it’s running efficiently.

Absolutely. There are a couple of ways to get started:

Instant Estimate Tool

Try our quick tool for an instant estimate. Enter some details such as your address and typical annual electric consumption and a pdf report will be produced instantly that includes:

• Recommended equipment for your home
• System performance with estimated production
• Grid import and export projections
• Specific financial benefits
• Environmental benefits including your estimated CO2 reductions
• A quote – costs for the system and installation

After receiving your report we can discuss the details and carry out a home visit to check the spec your system and confirm the quote.

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Get in touch

Feel free to contact us by phone, whatsapp or email and we can talk to you about solar energy and how it could work for you. We can arrange a free no-obligation home visit where we can discuss it all in person and provide a quote.

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We have a wide breadth of experience in installing solar panels for both residential and commercial clients. If you’re wondering how your business could benefit from solar panels, please get in touch.

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