Solar Panels

Solar panels perform exceptionally well in Devon's climate, with the county receiving approximately 1,600 hours of sunshine annually—among the highest in the UK. Reform Energy's high-efficiency solar PV systems generate significant electricity even on overcast days through diffuse solar radiation. Our Devon installations typically produce 3,800-4,200 kWh per year for a standard 4kW system, representing excellent generation capacity that exceeds the UK average by up to 15%. The South West's favourable solar conditions make Devon an ideal location for maximising returns from solar investment.

The typical payback period for solar panels in Devon ranges from 7-10 years, though this varies based on system size, property characteristics, and energy usage patterns. Reform Energy customers often achieve faster returns due to Devon's higher-than-average sunshine hours and our precision in system design and installation. With electricity savings of £500-£800 annually for an average household, plus Smart Export Guarantee payments for exported electricity, financial benefits begin immediately. When considering rising energy costs, increased property value, and the 25+ year lifespan of quality panels, solar represents an excellent long-term investment for Devon homeowners.

Most domestic solar panel installations in Devon don't require planning permission as they typically fall under permitted development rights. However, there are exceptions for listed buildings, conservation areas, Areas of Outstanding Natural Beauty, and National Parks, which may require consent. Reform Energy manages all planning considerations, conducting thorough assessments and handling any necessary applications. Our extensive experience with Devon's local planning authorities ensures compliance while minimising administrative complexity. We guide you through all regulatory requirements during our initial consultation to ensure a smooth installation process.

The number of solar panels needed depends on your electricity consumption, available roof space, and energy goals. For an average Devon home using 3,800 kWh annually, a 3.5-4kW system consisting of 10-12 panels (approximately 20-24m²) would typically generate 75-90% of your annual electricity needs. Reform Energy conducts detailed assessments considering your specific energy profile, roof orientation, shading, and future requirements (such as electric vehicles or heat pumps) to design an optimally sized system. We provide transparent projections of generation capacity and potential savings to help you make an informed decision.

Yes, battery storage systems allow you to store excess electricity generated by your solar panels for use when the sun isn't shining. Reform Energy supplies and installs high-quality battery systems that typically store 5-15kWh of electricity, enabling Devon households to increase self-consumption from approximately 30% to 70-80%. This reduces reliance on grid electricity during evening hours and cloudy periods, maximising financial returns and energy independence. Our smart systems can also be programmed to charge batteries during off-peak tariff periods and discharge during peak times, further optimising your energy costs and carbon footprint.

Quality solar panels installed by Reform Energy typically last 25-30 years, with manufacturers' performance warranties guaranteeing at least 80% of original output after 25 years. Maintenance requirements are minimal, with occasional cleaning (1-2 times annually) recommended to remove pollen, leaves, or bird droppings that might affect performance. Devon's regular rainfall often provides natural cleaning. We recommend an annual inspection to check electrical connections and mounting systems. Our comprehensive warranties cover both equipment and installation, with optional maintenance packages available for complete peace of mind throughout your system's lifespan.

When professionally installed by Reform Energy's certified technicians, solar panels will not damage your roof or cause leaks. We use industry-leading mounting systems specifically designed for Devon's weather conditions, with waterproof flashing and proper sealing at all roof penetration points. Our installation teams are skilled in working with various roof types common in Devon, including slate, clay tile, concrete tile, and metal sheeting. We conduct thorough structural assessments before installation to ensure your roof can safely support the additional weight, and all our work complies with building regulations and MCS (Microgeneration Certification Scheme) standards.

Standard grid-connected solar panel systems automatically shut down during power cuts as a safety measure to prevent back-feeding electricity into the grid. However, Reform Energy offers hybrid solar systems with battery storage and special equipment that provides backup power during outages. These systems incorporate automatic transfer switches that safely disconnect from the grid while continuing to power essential circuits in your Devon home. For critical backup requirements, we design systems with dedicated backup capabilities that ensure your lights, refrigeration, communication devices, and medical equipment remain operational during the occasional power disruptions that affect rural Devon properties.

Devon homeowners with solar panels can earn money for excess electricity through the Smart Export Guarantee (SEG). Reform Energy helps you select the most favourable SEG tariff from licensed electricity suppliers, with rates typically ranging from 4-12p per kWh exported. We install export meters or smart meters that accurately track electricity fed back to the grid. The payment process is straightforward, with earnings either credited to your electricity bill or paid directly to your bank account quarterly. Our aftercare service includes guidance on maximising export value through optimal energy usage patterns and timing, potentially increasing your annual returns by £50-£100.

Yes, while south-facing roofs provide optimal generation in Devon, east and west-facing roofs still achieve 80-85% of the potential output of a south-facing installation. Reform Energy designs systems for various orientations, often using east-west splits to extend generation hours throughout the day, matching consumption patterns for many households. Even north-facing roofs with a shallow pitch can be viable in some cases, particularly with high-efficiency panels. Our site assessments include detailed performance projections for your specific roof orientation, helping you make an informed decision about viability and potential returns for your Devon property.