Solar PV & Battery Storage
Solar Panel installation helps UK homeowners generate clean electricity, reduce energy bills, and become less dependent on the grid. LAMTANS Engineering designs and installs MCS-certified solar PV and battery storage systems from our Manchester base, delivering reliable renewable energy solutions across the UK.
The Benefits
Solar panels are one of the most effective ways to reduce reliance on the electricity grid, lower energy costs, and improve your home's energy efficiency. LAMTANS Engineering installs high-quality solar PV systems across the UK, proactively following MCS installation standards while delivering reliable renewable energy solutions for homeowners.
A typical estimated annual saving of £465–£585 for a 4kW system, depending on your usage, roof orientation and location.
Sell surplus electricity back to the grid through the Smart Export Guarantee (SEG) and turn unused generation into income.
Generate your own power and reduce your exposure to future electricity price increases from traditional suppliers.
Some industry estimates suggest solar panels may add around 4–8% to property value, although this varies by property and market conditions.
A typical estimated saving of 800–1,000 kg of CO₂ per year — a meaningful step towards a lower-carbon home.
Savings figures are typical estimates only and depend on system size, property, usage patterns and energy prices. Your free survey provides figures specific to your home.
The Technology
Solar panels (photovoltaic / PV) convert sunlight into electricity. The electricity generated is direct current (DC), and an inverter converts it to alternating current (AC) for use in your home. A complete system has five key components:
Capture sunlight and generate DC electricity for your home.
Converts DC electricity into usable AC power for household appliances.
Measures the amount of electricity produced by your solar system.
Stores excess solar energy for use during evenings or periods of low sunlight.
Records electricity imported from and exported back to the grid for Smart Export Guarantee (SEG) payments.
Indicative Guide Prices
The figures below are indicative guide prices based on MCS-certified installer data (June 2026). Actual costs vary by property, roof type, access and system specification — your free survey provides an accurate written quote for your home.
| System Size | Approx. Panels | Indicative Cost | Typical Estimated Annual Saving |
|---|---|---|---|
| 3kW | 7–9 panels | £5,000 – £6,500 | £350 – £450 |
| 4kW | 10–12 panels | £6,500 – £8,000 | £465 – £585 |
| 5kW | 13–15 panels | £7,000 – £9,000 | £550 – £700 |
| 4kW + 5kWh battery | 10–12 panels + battery | £10,000 – £14,000 | £700 – £1,000 |
All costs and savings shown are indicative estimates only, not fixed prices or guarantees. Savings depend on your usage patterns, roof orientation, shading and future energy prices.
Try Our Solar Panel Savings Calculator →Battery Storage
30–50%
of the solar electricity a typical home generates is used without a battery — the rest is exported to the grid.
70–90%
of your own solar electricity used — store daytime excess and use it in the evening when generation stops.
A battery stores the excess electricity your panels generate during the day so you can use it in the evening, dramatically increasing how much of your own renewable energy you actually use. Indicative battery costs:
| Battery Size | Indicative Cost | Best For |
|---|---|---|
| 3kWh | £2,500 – £3,500 | Small homes, low usage |
| 5kWh | £4,000 – £5,500 | Typical 3-bed semi |
| 8kWh | £6,000 – £8,000 | High usage, electric car |
| 10kWh | £7,500 – £10,000 | Large homes, off-grid aspiration |
Typical estimated annual saving with a battery: £300 – £600 in addition to your solar savings, with an indicative payback period of 5–8 years. All figures are indicative estimates and vary by property and usage.
Learn More About Battery Storage →Get Paid for Your Power
The Smart Export Guarantee (SEG) requires energy suppliers to pay you for electricity you export to the grid. Example tariffs are shown below — rates change frequently and vary by supplier, so always check current rates before choosing a tariff.
| Example Tariff | Typical Rate | Indicative Annual Earnings (4kW system) |
|---|---|---|
| Octopus Outgoing | 15p/kWh | £250 – £400 |
| EON Next Export | 10p/kWh | £170 – £270 |
| British Gas Export | 5p/kWh | £85 – £135 |
Tariffs listed are independent market examples for illustration only — LAMTANS is not affiliated with any energy supplier. Rates shown are indicative and subject to change; earnings estimates depend on your system size and export volume.
A note on MCS: LAMTANS Engineering is currently pending MCS accreditation and proactively installs to MCS standards in the meantime. Because SEG eligibility normally requires MCS-certified (or equivalent) installation, we will discuss your SEG eligibility route openly during your free survey, and we help you complete SEG registration after installation.
Step by Step
The solar panel installation process follows a structured approach from initial consultation and site assessment through to system design, installation, commissioning and SEG registration — ensuring your solar system is installed safely and performs efficiently.
We discuss your energy usage, goals and roof orientation to understand what solar can do for your home.
We check roof condition, shading and structural integrity to confirm your property is suitable.
We design the optimal panel layout and system specification for your roof and usage patterns.
You receive a clear written quote and MCS-standards documentation before any work begins.
Panels, inverter and optional battery installed by our team, typically over 1–3 days. Correct mounting, weatherproofing and electrical work at this stage determine your system's long-term safety and performance.
We test the complete system and show you how to monitor your generation and usage.
We help you apply for Smart Export Guarantee payments so you can start earning from exported electricity.
Suitability Check
Before installing solar panels, it is important to check your roof orientation, condition, shading and property suitability to ensure your system can generate maximum energy.
Our honest promise: we assess your property during the free survey and tell you honestly whether solar is right for you — if it isn't, we'll say so.
Funding Support
UK funding schemes change frequently, and support is never guaranteed. Depending on your circumstances, partial funding may be available if you are eligible — and you may need to pay a top-up contribution towards the total cost. Here's how the current schemes relate to solar and battery storage:
| Scheme | Covers Solar? | Covers Battery? |
|---|---|---|
| ECO4 | In some cases, if eligible (typically electric heating / low EPC rating) — partial funding may be available | No |
| Warm Homes Plan | Expected — details to be confirmed | Expected — details to be confirmed |
| BUS Scheme | No | No |
| VAT Relief | 0% VAT on solar installation | 0% VAT on battery storage |
Scheme availability and criteria change over time and eligibility is assessed case by case. Funding may be partial rather than full, and a top-up contribution may be required. We'll confirm what may apply to you during your free survey.
Trusted Installer
We provide professional solar panel installation with a focus on quality, compliance and long-term performance — helping homeowners maximise energy savings through reliable solar and battery solutions.
We are pending MCS accreditation and proactively install every system to recognised MCS solar industry standards, supporting SEG eligibility requirements.
Transparent pricing and consumer protection under the Renewable Energy Consumer Code for a reliable installation experience.
We design integrated solar and battery systems to maximise how much of your own renewable energy you use.
We help you complete the Smart Export Guarantee process so you can receive payments for exported electricity.
An honest assessment of your property's solar suitability — with no pressure and no obligation.
Based in Manchester and serving Stockport, Oldham, Droylsden, Ashton-under-Lyne, Tameside and Greater Manchester, with nationwide UK coverage.
MCS accreditation pending — we proactively follow MCS installation standards on every solar project in the meantime.
View Our Accreditations →Common Questions
Yes. Solar panels still generate electricity on cloudy days because they use daylight rather than requiring direct sunshine. While output may be lower compared with bright sunny conditions, UK solar systems can still produce useful energy throughout the year.
A typical 4kW system has a typical estimated annual saving of £465–£585 on electricity bills. Adding battery storage can bring the combined typical estimated saving to £700–£1,000 per year. Actual savings depend on your usage patterns, roof orientation and energy prices — your free survey provides figures specific to your home.
An indicative payback period is 7–10 years for panels alone, depending on system size, usage and energy prices. Panels typically last 25+ years, so you could benefit from many years of low-cost electricity after the payback point.
Yes, in many cases — particularly if you are out during the day, because a battery stores your excess daytime generation for use in the evening. It's also worth considering if you want maximum energy independence. We'll advise honestly on whether a battery makes sense for your usage during your free survey.
ECO4 may provide partial funding towards solar panels in some cases — typically homes with electric heating or a low EPC rating — if you are eligible. Funding is not guaranteed, and you may need to pay a top-up contribution. Contact us for a free, no-obligation grant eligibility check.
We are pending MCS accreditation. In the meantime, we proactively follow all MCS installation standards on every solar project. We are TrustMark Registered, RECC Accredited and PAS2035 Compliant, and we deliver ECO4 eligible projects. We'll discuss what our pending MCS status means for your SEG eligibility openly during your free survey.
Free Survey & Quote
Get your free, no-obligation solar quote today — contact LAMTANS Engineering to book your free survey. Not sure if solar is right for your home? We'll assess your roof honestly and advise you within 72 hours following your free survey.
Free survey · No obligation · Advice within 72 hours following your free survey