Solar panel & battery costs in Scotland

Understanding what influences the cost of a solar panel and battery storage system is the first step for most Scottish homeowners. Because every property is different, there is no single "typical" price — the right system for a three-bedroom detached house in Edinburgh will differ from one suited to a cottage in the Highlands or a flat in Dundee. This guide explains the factors that shape cost and how monthly finance can help spread the investment.

What influences the cost of a solar system

Several factors determine the cost of installing solar panels and battery storage at a Scottish home:

  • System size (kWp): The total peak output of the solar panel array. A larger array generates more electricity but costs more, and the right size depends on your roof area and household consumption.
  • Number of panels: More panels mean more generation capacity, but also more equipment, mounting and installation time.
  • Battery capacity (kWh): Battery storage lets you use the electricity your panels generate during the day later in the evening. Larger batteries store more energy but cost more.
  • Roof type and access: A straightforward, easily accessible south-facing roof is simpler to install on than a complex roof with multiple angles, dormers, or difficult access.
  • Inverter and monitoring: The inverter converts the panels' output into electricity your home can use. Modern systems include monitoring so you can see generation and usage.
  • Installation complexity: Scaffolding, roof condition, electrical upgrades and the distance between your meter and the installation point all affect the work involved.

Why we don't publish a set price

We deliberately do not publish a fixed price list or a "typical" system cost. Giving a single figure before seeing your property would be misleading — a useful quote depends on your actual roof, your energy use, the size of battery you might want and the specifics of your home. Instead, we arrange a no-obligation survey so that the quote you receive reflects your property and your needs, not a generic assumption.

The same applies to savings figures. Because every household uses electricity differently, and because generation depends on your roof and location, we do not quote savings in pounds per year or payback in years. A survey through our MCS-certified partner lets us give you information based on your actual circumstances.

0% VAT on solar panels and batteries

There is 0% VAT on solar panels and batteries until 31 March 2027 for domestic installations. This means that during that period, a qualifying installation does not carry VAT on the equipment. This applies across Scotland and the wider UK. When you receive a quote from us, it will reflect the current VAT treatment.

Spreading the cost with monthly finance

For many homeowners, paying the full amount up front isn't the most practical option. Monthly finance lets you spread the cost of your solar panel and battery installation over an agreed term, so you can manage the investment alongside your other household budgeting.

Loans available, subject to status. A representative example will be provided with any quote, so you can see the actual monthly payment, term, APR and total amount payable before you decide. We do not display our own rates on this website — instead, you can use our illustrative calculator to enter your own figures and get a sense of what monthly repayments might look like at different terms and APRs.

How a survey keeps your quote accurate

A survey is the only reliable way to produce a quote that genuinely reflects your home. During a no-obligation survey, our MCS-certified partner assesses your roof, its orientation and shading, your electrical setup and your household energy use. From that, you receive a clear, written quotation for a system sized to your property — with no pressure to proceed.

We install through MCS-certified partners, which means your installation is carried out to recognised industry standards. The Microgeneration Certification Scheme (MCS) is an industry-recognised quality standard for small-scale renewable installations in the UK, and choosing an MCS-certified installer is a meaningful assurance of quality and competence.

Next steps

When you're ready, you can request a no-obligation quote online, or use our monthly repayment estimator to explore figures first. If you have questions, our team is happy to help — call us on 0141 230 0198 or message us on WhatsApp.

Frequently asked questions

Why is there no set price for a solar system on this page?+

Because every Scottish home is different, a meaningful price depends on your roof, your energy use and the system size that suits you. We provide a written, no-obligation quote after a survey rather than a generic figure.

Is there VAT on solar panels and batteries?+

There is 0% VAT on solar panels and batteries until 31 March 2027 for domestic installations. During that period, qualifying installations do not carry VAT on the equipment.

Can I spread the cost monthly?+

Yes. Loans available, subject to status. A representative example will be provided with any quote, so you can see the real terms before deciding.

Related guides

Ready to explore solar for your Scottish home?

No-obligation survey and quote. Loans available, subject to status.