Solar Panels in Wigston, Leicestershire
Wigston, Leicestershire, has a solar yield of 915 kWh/kWp (ideal conditions for solar energy). A 4kWp system generates approximately 3,660 kWh annually, covering 96% of average household electricity use and saving an estimated £1025+ per year. With 0% VAT on installation, a typical 3-4kWp system costs £5,000–£8,000 with payback in 6–8 years.
How much solar energy can you generate in Wigston?
| Solar Metric | Value |
|---|---|
| Solar Yield | 915 kWh/kWp |
| 4kWp System Output | 3,660 kWh/yr |
| Sunshine Hours | 1,430 hrs/yr |
| Est. Annual Savings | £1025+ |
| Household Coverage | 96% of avg use |
Based on county-level solar data for Leicestershire. Actual output varies by roof orientation, shading, and system specification.
Wigston at a Glance
| Area Data | Value |
|---|
Population and housing data: ONS Census 2021.
Wigston and Renewable Energy
Wigston is a community in Leicestershire. The area receives around 1,430 sunshine hours annually, allowing a 4kWp solar system to generate approximately 3,660 kWh per year, enough to cover 96% of an average household's electricity needs. With a solar yield of 915 kWh/kWp, homeowners in Wigston can expect strong returns from a solar installation. Solar panels in Wigston benefit from 0% VAT on installation, with estimated annual savings of £1025+. Local MCS-certified installers can assess your property and provide a customised quote.
What Wigston homeowners gain from solar
Save on Electricity Bills
Homeowners in Wigston can save an estimated £1025+ per year on electricity with a 4kWp solar system generating 3,660 kWh annually.
0% VAT on Installation
Residential solar panel installations are zero-rated for VAT in the UK, saving you hundreds of pounds on a typical system.
MCS Certified Quality
All installations use MCS-certified installers, ensuring high standards and eligibility for the Smart Export Guarantee (SEG).
Earn from Excess Energy
Sell surplus electricity at 3-15p/kWh through the Smart Export Guarantee (SEG). Your energy supplier pays you for every unit exported to the grid.
Increase Property Value
Solar panels improve your EPC rating and can add up to 4% to your property value.
25+ Year Lifespan
A system installed in Wigston today will generate clean electricity for 25-30 years with minimal maintenance.
How much do solar panels cost in Wigston?
Homeowners in Wigston, Leicestershire benefit from 0% VAT on solar panel installations. Typical system costs for 2026:
| System Size | Typical Cost (incl. 0% VAT) | Est. Payback |
|---|---|---|
| 2 kWp | £3,000 - £4,500 | 7-8 years |
| 3-4 kWp | £5,000 - £8,000 | 6-8 years |
| 5-6 kWp | £7,000 - £10,000 | 6-7 years |
Solar Installers in Leicestershire
MCS-certified solar panel installers covering Leicestershire.
Towns near Wigston for solar installation
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Frequently Asked Questions About Solar Panels in Wigston
How much do solar panels cost in Wigston?
A 3-4kWp system in Wigston typically costs £5,000-£8,000 with 0% VAT. The system generates approximately 3,660 kWh/year, paying for itself in 6-8 years.
What is an EPC assessment and do I need one?
An Energy Performance Certificate (EPC) assessment rates your home's energy efficiency from A to G. While not required for solar installation, solar panels typically improve your EPC by 1-2 grades, which can increase your property value. An EPC costs around £60-£120.
How much electricity will solar panels generate in Wigston?
Based on Leicestershire data, a 4kWp system in Wigston generates approximately 3,660 kWh per year, covering 96% of average household use (3,800 kWh/year). Leicestershire receives around 1,430 sunshine hours annually.
Can I get solar panels on an east or west facing roof in Wigston?
Yes. East or west-facing roofs still produce 80-85% of the output of a south-facing roof. Many installers recommend splitting panels across east and west to spread generation throughout the day, which can actually improve self-consumption.
How does shading affect solar panels in Wigston?
Shading from trees, chimneys, or nearby buildings can reduce output significantly. Modern systems use optimisers or microinverters so that shading on one panel doesn't drag down the whole system. Your installer will assess shading during the site survey.
What is the Smart Export Guarantee (SEG)?
The Smart Export Guarantee (SEG) requires licensed energy suppliers to offer a tariff to small-scale generators for electricity exported to the grid. Rates are typically 3-15p/kWh. You need a smart meter and an MCS-certified installation to be eligible.
How long do solar panels last?
Modern solar panels are warrantied for 25-30 years and typically last even longer. Panel efficiency degrades by about 0.5% per year, so after 25 years, your panels will still produce around 87% of their original output. Inverters typically last 10-15 years and may need one replacement.
Sources
- MCS — Microgeneration Certification Scheme
- MCS — Find a Certified Installer
- Ofgem — Smart Export Guarantee (SEG)
- PVGIS — EU Joint Research Centre (solar irradiance data)
- ONS — Census 2021
- Met Office — Climate Data
Last updated: March 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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