--- title: "5kW Solar Panel System | From £6,500" description: "Professional 5kW solar panel installation from £6,500. Generate 4,250-5,000 kWh annually, save up to £1,000/year. UK's most popular size for family homes. MCS certified. Free quote." lang: en-GB json-ld: | [ { "@context": "https://schema.org", "@type": "LocalBusiness", "name": "Greentech Renewables", "image": "https://www.greentechrenewables.co.uk/logo.png", "description": "MCS Certified Solar Panel and Battery Storage Installers in Greater Manchester. 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Popular mid-range system generating 4,250-5,000 kWh annually, ideal for 3-4 bedroom family homes.", "brand": { "@type": "Brand", "name": "GreenTech Renewables" }, "offers": { "@type": "Offer", "price": "6500", "priceCurrency": "GBP", "availability": "https://schema.org/InStock", "priceValidUntil": "2026-12-31", "seller": { "@type": "Organization", "name": "GreenTech Renewables" } }, "aggregateRating": { "@type": "AggregateRating", "ratingValue": "4.9", "reviewCount": "215" } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "How much electricity does a 5kW solar system produce?", "acceptedAnswer": { "@type": "Answer", "text": "A 5kW solar panel system in the UK typically generates between 4,250 to 5,000 kWh of electricity per year, depending on your location, roof orientation, and shading. This is enough to power most of the daily needs of a 3-4 bedroom family home." } }, { "@type": "Question", "name": "How many solar panels are in a 5kW system?", "acceptedAnswer": { "@type": "Answer", "text": "A 5kW solar system typically consists of 12-13 solar panels using modern 400W panels. This requires approximately 24-28 square metres of roof space." } }, { "@type": "Question", "name": "Is a 5kW solar system worth it in the UK?", "acceptedAnswer": { "@type": "Answer", "text": "Yes, a 5kW system is one of the most popular sizes in the UK for good reason. It provides excellent savings of £700-1,000 annually, a payback period of 7-9 years, and generates enough electricity to significantly reduce your dependence on the grid." } }, { "@type": "Question", "name": "How much does a 5kW solar panel system cost?", "acceptedAnswer": { "@type": "Answer", "text": "A 5kW solar panel system costs from approximately £6,500 fully installed including VAT. This includes premium 400W panels, a 5kW hybrid inverter, full installation with scaffolding, MCS certification, and DNO registration." } } ] } ] --- [0333 577 7010 ](tel:03335777010)[admin@greentechrenewables.co.uk ](mailto:admin@greentechrenewables.co.uk) ★ 4.9 on Trustpilot [![Greentech Renewables - MCS Certified Solar Installers](/assets/greentech-logo-DICMm454.jpg)](/) [Home](/) Our Services Solar Energy [ Residential Solar Home solar panel systems ](/solar-panels)[ Commercial Solar Business & industrial solutions ](/commercial-solar)[ Price Estimator Get an instant quote ](/solar-estimator) Energy Storage [ Battery Storage Store excess solar energy ](/battery-storage) Heat Pumps [ Air Source Heat Pumps Efficient home heating ](/heat-pumps)[ Octopus Cosy Installer Accredited Cosy fitting in Manchester ](/octopus-cosy-heat-pump-installer-manchester)[ Boiler Upgrade Scheme £7,500–£9,000 government grant ](/boiler-upgrade-scheme-bus) EV Charging [ Home EV Chargers Charge at home ](/ev-charging)[ Commercial Charging Workplace solutions ](/ev-charging#commercial) Ready to switch to renewable energy? Get a free, no-obligation quote today [Quick Solar Price](/solar-estimator) Grant Schemes Free Solar Grants [ Grants Overview All available UK grants ](/grants)[ Warm Homes Plan £15bn government initiative ](/grants/warm-homes-plan)[ Low Income Solar Grants Free panels for qualifying homes ](/grants/low-income-solar-grants) Heat Pump Funding [ Boiler Upgrade Scheme £7,500–£9,000 heat pump grant ](/boiler-upgrade-scheme-bus)[ Check Eligibility See if you qualify ](/grants/warm-homes-plan-eligibility) Export Payments [ Smart Export Guarantee Get paid for surplus energy ](/grants/smart-export-guarantee)[ Best SEG Rates 2026 Compare export tariffs ](/grants/seg-best-rates) How to Apply [ Application Guide Step-by-step process ](/grants/warm-homes-local-grant-apply)[ Consumer Loan Scheme 0% finance from 2027 ](/grants/consumer-loan-scheme) Check if you qualify for free solar Income under £36k or on benefits? You may get free panels [Check Eligibility](/grants/warm-homes-plan-eligibility) [Case Studies](/case-studies) [0% Finance](/finance)[Quick Solar Price](/solar-estimator) Most Popular Size # 5kW Solar Panel System Our most popular solar system for UK family homes. Generate up to 5,000 kWh of clean electricity annually and save up to £1,000 on your energy bills every year. MCS Certified 25 Year Warranty 0% Finance Available [Get Your Free Quote](/free-quote) [Call 0333 577 7010](tel:03335777010) ### 5kW System Price £6,500 Fully installed, VAT included - 12-13 x 400W Premium Panels - 5kW Hybrid Inverter - Full Installation & Scaffolding - MCS Certification & DNO Registration - Smart Energy Monitoring App Or from **£108/month** with 0% finance 5kW System Capacity 4,250-5,000 kWh Per Year £700-1,000 Annual Savings 7-9 Year Payback ## Why Choose a 5kW Solar System? The 5kW system hits the sweet spot between affordability and performance, making it the UK's most popular residential solar installation size. ### Save £700-1,000 Annually Substantial electricity bill savings for medium to large households ### Ideal for Family Homes The perfect system size for 3-4 bedroom properties with typical energy usage ### 7-9 Year Payback One of the fastest payback periods, making it an excellent long-term investment ### 2.0 Tonnes CO₂ Saved Make a significant environmental impact by powering your home with clean energy ### Battery Storage Ready Pair with a 5-10 kWh battery to store excess energy and maximise savings ### 25 Year Warranty Comprehensive panel performance and installation warranty for total peace of mind ## Is a 5kW System Right for You? A 5kW solar panel system is ideal for medium to large family homes with typical electricity consumption. It generates enough power to cover most daytime usage and export surplus to the grid for additional income via the Smart Export Guarantee. - 3-4 bedroom family homes - Households using 3,500-5,000 kWh/year - Families with daytime energy usage - Properties with good south-facing roof space - Homeowners wanting maximum savings - EV owners looking to charge from solar ### Technical Specifications System Size 5kW Number of Panels 12-13 panels Panel Wattage 400W each Annual Generation 4,250-5,000 kWh Roof Space Required 24-28 m² CO₂ Savings ~2.0 tonnes/year ## Compare Solar System Sizes Not sure which system is right for you? Compare our most popular sizes below. ### 3kW £4,995 2,550-3,000 kWh/year [View Details](/solar-energy/3kw-solar-panel-system) ### 4kW £5,800 3,400-4,000 kWh/year [View Details](/solar-systems/4kw-solar-panel-system) You're Viewing ### 5kW £6,500 4,250-5,000 kWh/year [Current Page](/solar-energy/5kw-solar-panel-system) ### 6kW £7,500 5,100-6,000 kWh/year [View Details](/solar-energy/6kw-solar-panel-system) ## Frequently Asked Questions ### How much electricity does a 5kW solar system produce? A 5kW solar panel system in the UK typically generates between 4,250 to 5,000 kWh of electricity per year, depending on your location, roof orientation, and shading. This is enough to power most of the daily needs of a 3-4 bedroom family home. ### How many solar panels are in a 5kW system? A 5kW solar system typically consists of 12-13 solar panels using modern 400W panels. This requires approximately 24-28 square metres of roof space. ### Is a 5kW solar system worth it in the UK? Yes, a 5kW system is one of the most popular sizes in the UK for good reason. It provides excellent savings of £700-1,000 annually, a payback period of 7-9 years, and generates enough electricity to significantly reduce your dependence on the grid. ### How much does a 5kW solar panel system cost? A 5kW solar panel system costs from approximately £6,500 fully installed including VAT. This includes premium 400W panels, a 5kW hybrid inverter, full installation with scaffolding, MCS certification, and DNO registration. ## Ready to Start Saving with Solar? Get a free, no-obligation quote for your 5kW solar panel system today. Our MCS-certified installers will design the perfect system for your home. [Get Your Free Quote](/free-quote) [View All Systems](/solar-panels) ## Accreditations ![Our Accreditations: HIES Consumer Code, TSI Approved Code, TrustMark Government Endorsed Quality, Green Deal Approved, MCS Certified, NAPIT](/assets/solar-accreditations-CbjEg9cO.png) Public Liability Insurance – Tradesman Saver £5,000,000 – GREE55TR01 Employers Liability Insurance – Tradesman Saver £10,000,000 – GREE55TR01 Professional Indemnity – Tradesman Saver £250,000 – GREE55TR01 [![Greentech Renewables - MCS Certified Solar Installers](/assets/greentech-logo-DICMm454.jpg)](/) MCS Certified solar panel and battery storage installers serving Greater Manchester and the UK. Trusted by 2000+ homeowners. [](https://facebook.com)[](https://instagram.com)[](https://linkedin.com) ### Services - [Solar Panels](/solar-panels) - [Battery Storage](/battery-storage) - [Commercial Solar](/commercial-solar) - [Heat Pumps](/heat-pumps) - [EV Chargers](/ev-chargers) - [Price Estimator](/solar-estimator) ### Company - [About Us](/about-us) - [Reviews](/reviews) - [Blog](/blog) - [Contact](/contact-us) ### Contact Us - [0333 577 7010](tel:03335777010) - [admin@greentechrenewables.co.uk](mailto:admin@greentechrenewables.co.uk) - Unit 14, Mandale Business Park, Greenside Way, Middleton, M24 1ZE Approved Partner: ![GivEnergy Approved Installer](/assets/givenergy-logo-Dok5luMw.png)![IWA Independent Warranty Association Approved](/assets/iwa-logo-B_-IBxNh.png)[Tesla Certified Installer](/battery-storage/tesla-powerwall-review)[HIES Brochure](/wp-content/uploads/2025/09/HIES-Brochure-2.pdf) ★ 4.9 Trustpilot Rating MCS Certified HIES Consumer Code Greentech Renewables Ltd is an Introducer Appointed Representative of Ideal Sales Solutions Ltd, t/a Ideal4Finance. Ideal Sales Solutions Ltd is a credit broker and not a lender (FRN 703401). Finance available subject to status. The rate offered is always provisional and will depend upon your personal circumstances, the loan amount and the term. © 2026 Greentech Renewables Ltd. All rights reserved. VAT Reg No. 404561815 — Company Reg No. 12902505. Registered in England & Wales. - [Privacy Policy](/privacy-policy) - [Terms & Conditions](/terms-and-conditions) - [Complaints Policy](/complaints-policy)