Sol Solar Ltd.
South East England's Solar Experts
South East England's Solar Experts
Everything you need to know about solar energy
Get a quick estimate of your potential solar savings
Everything you need to know about solar energy, from how it works to installation costs and benefits.
Download Guide →Explore different ways to finance your solar installation, including loans, grants, and payment plans.
Download Guide →Learn how to maintain your solar system for optimal performance and maximum lifespan.
Download Guide →Solar panel costs vary depending on system size and complexity. A typical 4kW residential system costs between £5,000-£8,000 after the 0% VAT reduction. Most systems pay for themselves within 6-8 years through energy savings.
Yes, solar panels work year-round, including winter. While they produce less electricity on shorter, cloudier days, they still generate significant power. Modern panels are designed to work efficiently even in low-light conditions.
Solar panels typically come with 25-year warranties and can last 30+ years. Most panels maintain over 80% of their original efficiency after 25 years, making them an excellent long-term investment.
Most residential solar installations fall under permitted development rights and don't require planning permission. However, there are exceptions for listed buildings, conservation areas, and certain property types. We handle all necessary checks and applications.
Excess electricity is automatically fed back into the grid through the Smart Export Guarantee (SEG) scheme. You'll receive payments from your energy supplier for the electricity you export, typically 3-7p per kWh.
The UK government has removed VAT on solar panel installations for residential properties until March 2027, making solar more affordable than ever.
Earn money by selling excess electricity back to the grid. SEG rates vary by supplier, with some offering up to 7.5p per kWh for exported energy.
*Estimates based on south-facing roof with optimal conditions in the South East of England
Our solar experts are here to answer all your questions and provide personalized advice.