Solar Panels Dorset

There are lots of things to consider, but in our experience the answer is absolutely, yes. There are sums involved, weighing up the cost of the system and what the expected pay-back time would be. The solar panels we install are designed to last for decades, so they do work out to be a sound medium-long term investment.

Every home is different, and we can discuss your energy usage and any considerations for your property before advising on a solar system that would work well for you. Other factors such as including battery storage can also be worthwhile, allowing you to maximise the time you spend using free or cheap electricity when the sun isn’t shining.

Beyond the bottom-line figures, there are some other benefits. Many of our customers say they feel better with increased energy security… they’re no longer as vulnerable when it comes to fluctuating energy costs and potential price rises. Solar can be an attractive feature when selling your home. Charging your electric car from your own solar power is a great feeling! And reducing reliance on the grid is a great step toward greener living.

We’re passionate about solar, so feel free to give us a call to talk it through. No hard sell, just honest advice, whether you’re looking to get the ball rolling or just wondering about it for some point in the future.

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The number of solar panels you need on your Dorset property 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 12p per kWh that you export. Depending on your system, over summer this can provide income that helps with bills over the winter months.

Export rates do vary between suppliers and tariffs. We’ll happily recommend suitable export tariffs once your installation is complete.

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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There isn’t any concrete evidence that we know of in the Dorset area to say for sure. From speaking with various customers over the years they have suggested that when selling their homes the solar systems are a point of discussion and met with interest from potential buyers. When comparing two similar homes, features that help reduce ongoing costs can become an important factor in a buyer’s decision. A well-installed solar PV system may therefore make a property more appealing, although the main financial benefit for most homeowners comes from the energy savings made while they continue living in the property.

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).

In most cases, solar panels installed on residential properties do not require planning permission because they fall under permitted development rights.

There are some exceptions, including listed buildings, conservation areas, and installations that do not meet permitted development requirements. During our survey, we’ll advise you if any additional permissions may be needed and ensure your installation complies with current regulations.

Yes, in many cases solar panels can be installed on older homes. The age of the property itself is not usually the deciding factor, what matters more is the condition of the roof, the available space and how suitable the property is for a solar system.

Before we recommend anything, we’ll carry out a full assessment of your home. We’ll look at the roof structure, its position, any potential shading issues and your existing electrical setup to make sure solar is a good fit.

If we identify anything that needs attention, such as roof repairs, we’ll discuss this with you before any work begins. Our aim is to make sure your solar installation is designed properly from the start and will perform well for years to come.

Absolutely. Solar panels can be installed on many flat roofs using specially designed mounting systems that position the panels at an angle to maximise energy generation.

Flat roof installations are common on garages, extensions, commercial buildings, and modern homes. During your survey, we’ll assess your roof structure and recommend the most suitable mounting solution for long-term performance and durability.

In many cases, yes. If your electricity usage increases in the future—for example after purchasing an electric vehicle or installing a heat pump—it may be possible to expand your existing solar panel system.

Whether additional panels can be added depends on factors such as available roof space, inverter capacity, and your existing system design. We’ll be happy to advise on the best upgrade options when the time comes.

South-facing roofs generally provide the highest annual energy generation, but east and west-facing roofs can also deliver excellent performance and strong financial savings.

North-facing roofs may still be suitable in some situations, depending on the roof pitch and surrounding shading. During our survey, we’ll assess your roof’s orientation, angle, and any nearby obstructions before recommending the most effective system for your property.

Most standard grid-connected solar panel systems automatically switch off during a power cut. This is an important safety feature that prevents electricity being fed back into the grid while engineers are carrying out repairs.

If you’d like access to electricity during a power outage, some battery storage systems can be configured with backup power functionality. We can advise whether this option is suitable for your property and energy requirements.

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, 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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There isn’t a standard battery size that works for every home. The right choice depends on how much electricity you use, how much your solar panels generate and, importantly, when you use the most power.

For example, if your home is empty during the day and you use most of your electricity in the evening, a battery can store the solar energy generated while you’re out and make it available when you need it. If you have higher energy usage or want to make greater use of your own solar power, a larger battery or multiple batteries may be worth considering.

When we design a system, we look at how your home actually uses energy rather than simply recommending the biggest battery available. The aim is to find a solution that gives you the best balance between performance, savings and cost.

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.

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. A great recent example is a substantial 102 panel installation we carried out at a campsite in West Moors, Dorset. If you’re wondering how your business could benefit from solar panels, please get in touch.

Read our campsite case study

Make a commercial solar enquiry