Discover how solar power becomes clean, green energy for UK homes and businesses.
Solar panels use special components called photovoltaic (PV) cells to turn sunlight into electricity.
These cells are made from layers of material, usually silicon, that react when sunlight hits them. The energy from the sun’s rays knocks electrons loose inside the cells, creating a flow of electricity. This process is called the photoelectric effect.
The type of electricity produced is direct current (DC), which isn’t suitable for most home appliances. So the DC electricity is passed through a device called an inverter, which changes it into alternating current (AC). This AC electricity can then be used to power your home or business, or sent to the National Grid to help power other buildings.
Advantages of solar energy
- Solar power is growing fast in the UK, with enough panels installed to produce over four times as much electricity as the country’s biggest fossil fuel power station.
- Panels can be fitted almost anywhere – from open countryside, where they can support wildlife like bees and birds, to rooftops in busy towns and cities, helping people reduce their energy costs.
- They’re quiet too – solar panels don’t make any noise while working, so they won’t disturb you or your neighbours.
- They’re also extremely safe. Most panels are made from simple, solid materials and don’t give off any harmful fumes or chemicals.
- Best of all, solar panels help reduce your carbon footprint and usually pay for themselves in energy savings within 14 years.
How can I get solar panels?
Find out how Comera Energy help homes and business harness the power of solar. Learn about the high-quality hardware we use, and see why we’re different from other installers.
Projects
In-Roof Solar & Hybrid Battery System Designed Across Three Roofs
For a new-build home in Worcestershire, we installed a 6.37kW solar PV system using 19 Viridian 335W in-roof panels and a 5kW Puredrive battery, managed by a Solis 5kW hybrid inverter. Installed across three roof elevations in an East/West layout, the system generates 4,533 kWh annually, saving £1,156.92 per year and offsetting 2,125 kg of CO₂. A smart CT clamp setup ensured smooth integration with the property's dual consumer units.
Yearly Energy
4,533kWh
Lifetime Saving
£28,923
Yearly Saving
£1,156.92
C02 offset
2,125kg p/y
Fully Optimised SolarEdge System with Battery Storage in Bromley Heath
This 4.02kW domestic solar PV system in Bromley Heath features 13 Trina Vertex 400W panels, SolarEdge optimisation, and a 9.5kW GivEnergy Gen2 battery. The system is AC-coupled with a standard inverter, allowing for panel-level monitoring and compatibility with Feed-in Tariff setups. It generates an estimated 3,819 kWh annually, saving £974.85 per year and offsetting 890 kg of CO₂.
Yearly Energy
3,819kWh
Lifetime Saving
£24,371
Yearly Saving
£974.85
C02 offset
890kg p/y
On-Roof Solar PV System with Battery Storage
A homeowner in Hinton, near Chippenham, wanted a discreet solar setup as part of a re-roofing project. We installed a Viridian Clearline Fusion in-roof solar array alongside a GivEnergy hybrid inverter and 9.5kWh battery. With limited indoor space, the system was installed externally—finished with a custom-made protective cover for a clean, professional look.
Yearly Energy
3,420kWh
Lifetime Saving
£21,802
Yearly Saving
£872.10
C02 offset
797.86kg p/y
Fully Integrated Solar & Battery System at Rownham Close
This 6.15kW domestic system combines 15 JAM54S 410W panels with Fox hybrid battery storage, giving the homeowner energy independence and reduced bills. Producing an estimated 15,682.50 kWh over 25 years, the system includes integrated roof mounting and external AC cabling, all professionally installed with reinforced support and expert roofing work.
Yearly Energy
5,842kWh
Lifetime Saving
£39,206
Yearly Saving
£1,568.25
C02 offset
1,362kg p/y
Stay Off-Grid Longer – Domestic Solar & Battery Combo Powers Up
To cut energy costs after fitting an electric heat pump, this domestic client installed a 12kW solar PV system with 30 Jinko Tiger 440W panels and 2 x 9.5kWh Givenergy batteries. The system produces 11,857 kWh annually, saving £3,025.54 per year, storing excess power for use overnight and extending off-grid capability.
Yearly Energy
11,857kWh
Lifetime Saving
£75,638
Yearly Saving
£3,025
C02 offset
24,553kg p/y
