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What You Need to Know About Residential Solar Panels 2026
Thinking about adding solar panels to your home in Wales? 2026 is an exciting time for residential solar. With smarter technology, supportive government initiatives, and more ways to save energy and money, solar has never been more accessible.
UK Solar & Renewables Market Growth: 2025 Recap
Before we dive into 2026, let’s take a look back. In 2025, the UK saw a record year for certified renewable installations in homes and small businesses, with 369,000 systems installed.
This record-breaking growth was driven by three key technologies:
- Solar panels: Over 267,000 rooftop systems, surpassing the previous 2011 record by 31%.
- Heat pumps: More than 60,000 installations, the highest annual total ever recorded.
- Battery storage: Over 40,000 certified systems, almost doubling the previous record.
Put simply, that equates to one installation every 90 seconds across the UK, according to the Microgeneration Certification Scheme (MCS). This represents a 34% increase compared to 2024 and brings the total number of certified installations since 2009 to 2.4 million, with more than a quarter completed in just the last two years.
The energy potential of these new systems is significant. Installations delivered in 2025 alone are capable of generating around 1.8 billion kWh annually — enough to power the entire London Underground network for a full year. Total installed renewable capacity since 2009 now exceeds 10GW. (https://mcscertified.com/uk-homes-installing-a-small-scale-renewable-every-90-seconds/)
This growth shows that homeowners and small businesses are increasingly choosing solar panels, battery storage, and heat pumps not only for cost savings, but for energy independence and long-term sustainability.
Top Performing Areas in Wales (2025)
Wales has been a strong contributor to this growth. Areas with the highest number of new solar PV installations in 2025 included:
- Powys – 1,466 installations
- Carmarthenshire – 1,373 installations
- Gwynedd – 1,118 installations
- Pembrokeshire – 1,076 installations
- Isle of Anglesey – 979 installations
What Is Changing in the Solar Market in 2026?
As we move through 2026, the UK solar market continues to evolve. Technology is more efficient than ever, and demand remains strong as households prioritise energy stability.
While market conditions can fluctuate, the long-term case for solar remains compelling. The current zero-rated VAT on residential solar installations (available until 2027) helps reduce upfront costs, and ongoing energy price adjustments continue to make self-generation an attractive option for homeowners.
For many households in Wales, solar is no longer simply an environmental choice — it is becoming a practical step toward financial resilience and energy control.
What Affects Solar Installation in Wales?
Every home is unique, so the ideal solar system depends on several important factors:
- Roof size and orientation: South-facing roofs typically generate the most electricity, though east and west-facing systems also perform well.
- System size and additional technology: Adding battery storage, EV charging, or smart energy controls can increase overall savings.
- Installer quality: Certified installers ensure safe installation and regulatory compliance.
- Government support schemes: Incentives and export payments can improve overall returns.
A professional site assessment ensures the system is designed specifically around your home’s energy usage and roof layout.
Government Incentives in 2026
The UK continues to support homeowners investing in renewable energy. Key schemes include:
- Warm Homes Plan: Low- or zero-interest loans and additional support for eligible households.
- Zero-Rated VAT: Reduced VAT on residential solar installations until 2027.
- Smart Export Guarantee (SEG): Payments for surplus electricity exported back to the grid.
- Energy Efficiency Grants: Additional support for qualifying homes improving overall energy performance.
How the Smart Export Guarantee (SEG) Works
If your solar panels generate more electricity than your household uses, the excess can be exported to the grid.
Under the Smart Export Guarantee, energy suppliers are required to pay homeowners for exported electricity. Suppliers set their own rates, which creates competition in the market. Some tariffs offer higher returns when combined with battery storage or specific supply agreements.
Steps to Start Earning Through SEG
- Certification: Your solar system must be installed by an MCS-certified installer to qualify.
- Smart Meter: A compatible smart meter is required to record export readings.
- Export Registration: Your energy supplier will arrange an Export MPAN once your tariff is confirmed.
Households with battery storage may benefit from time-of-use tariffs that allow stored electricity to be exported during peak evening periods.
Planning and Regulations in Wales
In most cases, rooftop solar panels in Wales fall under permitted development rights and do not require planning permission, provided installation guidelines are followed.
Flat roofs often offer additional flexibility, and new-build properties increasingly integrate solar as standard.
Professional Guidance Matters
Working with a certified installer ensures all paperwork, grid applications, and compliance requirements are handled correctly, giving homeowners peace of mind.
How to Choose the Right Solar Installer
Selecting the right installer is essential to long-term system performance. When comparing providers, consider:
- Accreditation and certification status
- Warranty coverage and aftercare services
- Clear system design tailored to your energy needs
- Guidance on eligibility for government schemes
A well-designed and properly installed solar system can deliver reliable performance for decades, helping households across Wales reduce bills and move toward cleaner energy.
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Peel-and-Stick Flexible Solar Panels: A Breakthrough for Wales
Peel-and-Stick Flexible Solar PV: A Breakthrough for Wales
Some commercial roofs simply aren’t built for traditional Solar PV. They may have strict weight limits, a delicate membrane, or planning requirements that make standard framed panels too heavy or too intrusive.
That’s exactly what we found in Trimsaran, Carmarthenshire. The client wanted renewable energy, but the roof couldn’t take the load of a conventional installation. Instead of turning the project down, our engineering team explored alternatives — and found the perfect match in a Welsh-made peel-and-stick flexible Solar PV system.
It allowed us to deliver clean energy with no drilling, no added weight, and no compromise on the building’s appearance.
Why Traditional Solar Panels Weren’t an Option
During our initial survey, two challenges became immediately clear:
1. Strict Weight Restrictions
The roof structure could not safely support heavy framed panels or rail systems.
2. A Sensitive, Non-Drillable Roof
The roof membrane needed to remain completely intact, meaning no fixings, no penetrations, and a visually low-profile installation.
These are the kinds of projects where our engineering team thrives — turning “not possible” into “perfectly achievable.”
Our Solution: Peel-and-Stick Flexible Solar PV
To meet the structural and aesthetic requirements, we installed a lightweight, peel-and-stick Solar PV system manufactured in Wales. This technology bonds directly to the roof surface, creating a sleek and durable solar solution without the need for rails, ballast, or drilling.
It’s a smart alternative for buildings that simply cannot host traditional Solar PV — and it’s designed for the UK’s weather conditions.
Benefits of Peel-and-Stick Solar PV
- Extremely lightweight — ideal for roofs with limited load capacity
- No roof penetrations — protects delicate membranes
- Low-profile appearance — blends into the roofline
- Flexible format — suitable for curved or uneven surfaces
- Strong low-light performance — perfect for Welsh weather
- Designed and manufactured in Wales
Why This System Was Ideal for Trimsaran
The building required a solution that was:
- Lightweight
- Completely non-invasive
- Visually discreet
- Reliable in low and diffuse light
Peel-and-stick Solar PV met every requirement — giving the client an elegant, efficient solar installation without affecting the building structure.
Project Spotlight: Commercial Solar PV Installation in Trimsaran
The Challenge
- Roof unable to support conventional panels
- No drilling or mechanical fixings allowed
- A requirement for clean, subtle aesthetics
Our Engineering Approach
- Full structural and Solar PV design carried out in-house
- Installation of peel-and-stick flexible Solar PV technology
- Custom electrical design built by our engineering team
The Result
- A seamless, almost invisible solar installation
- No added structural load
- Strong year-round energy generation
- The roof fully protected and undisturbed
For the client, this meant renewable energy with total peace of mind. For us, it was another example of solving a challenge that standard Solar PV couldn’t meet.
Are Peel-and-Stick Solar Panels Good for Commercial Buildings?
Yes — when used in the right circumstances. Peel-and-stick Solar PV is particularly effective for:
- Roofs with weight restrictions
- Standing-seam or metal roofs
- Curved or irregular roof structures
- Heritage or design-sensitive properties
- Sites where drilling into the roof is not permitted
They’re not a replacement for traditional Solar PV in every scenario, but they excel when a lightweight, non-invasive solution is required.
Flexible Solar PV vs Traditional Solar Panels
| Feature | Peel-and-Stick Flexible Solar PV | Traditional Rigid Solar Panels |
|---|---|---|
| Weight | Very lightweight | Heavy |
| Roof Penetration | None | Requires drilling or ballast |
| Appearance | Low-profile and discreet | Raised and visible |
| Curved Surfaces | Excellent | Poor |
| Suitability for Weak Roofs | Highly suitable | Often unsuitable |
| Low-Light Performance | Very strong | Good |
| Installation Speed | Fast | Moderate |
Our Engineering Team
Every installation is carried out by our in-house MCS-certified engineering team. We never outsource, because projects like this require specialist knowledge, careful planning, and precision.
We specialise in:
- Commercial and agricultural Solar PV systems
- Complex, non-standard, or sensitive roof structures
- Lightweight BIPV and flexible solar technologies
- Projects where aesthetics or planning considerations are key
If a roof is considered “too difficult” by others, we’re usually the team who can make it work.
Frequently Asked Questions
Are peel-and-stick solar panels durable?
Yes — they’re designed for long-term outdoor conditions and include a durable protective surface.
Do they perform well in cloudy weather?
Absolutely. This type of Solar PV responds well to diffuse light, making it ideal for Wales.
Will they damage the roof?
No. They require no fixings and keep the roof membrane intact.
Are they suitable for commercial buildings?
Yes — especially where traditional systems are too heavy or intrusive.
Key Takeaway
Peel-and-stick flexible Solar PV is a game-changing option for commercial buildings that cannot support traditional solar panels. Paired with the expertise of the Solar Save Renewables engineering team, it opens the door for renewable energy on buildings once considered unsuitable.
Thinking About Solar for a Commercial Roof in Wales?
If your building has:
- a weight-limited roof
- a delicate or curved structure
- aesthetic or planning constraints
- concerns about drilling or fixings
…we can help you find the right solution.
Contact Solar Save Renewables — specialists in complex, lightweight, and design-sensitive Solar PV installations across Wales.
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Best Ways to Use Solar Panels at Home: Experience the Real Magic of Solar
You probably already know that solar panels are a smart way to cut your energy bills and reduce your carbon footprint. But if you think that’s all they do, you’re only seeing part of the picture. The real power of solar comes from integrating it with other modern home technologies. By pairing your panels with a battery, heat pump, or EV charger, you can create a home that is more self-sufficient, environmentally friendly, and economical.
Solar Panels and Batteries: Store Your Energy for Later
Here’s a common solar dilemma: your panels produce the most electricity when you’re least likely to be home to use it. Without a way to capture that surplus, it simply flows back to the grid.
This is where a solar battery can help. Think of it as your personal energy reservoir—storing clean, free power during the day so you can use it in the evening when you need it most, for lights, appliances, and family entertainment.
Why it’s worth considering:
- Power when you need it: Use stored energy at night or during peak times.
- Reduced grid reliance: Rely less on electricity from your provider.
- Extra income: Sell surplus energy back to the grid.
Solar Panels and Heat Pumps: Keeping Your Home Comfortable
Heating and cooling often account for the largest portion of home energy bills. Pairing solar panels with an air source heat pump (ASHP) is one of the most effective ways to tackle these costs. Because heat pumps run on electricity, your solar system can power your home’s heating and cooling directly, making the most of renewable energy. Benefits of combining solar with a heat pump:- Lower energy bills: Solar can cover 50–80% of a heat pump’s electricity needs.
- Smart energy use: Modern systems can prioritise solar energy during daylight hours.
- Faster payback: Combining solar with an ASHP can reduce your system’s payback from eight to five years.
- Roof space: The number of panels depends on your home and heat pump size.
- Battery storage: Optional, but useful for storing energy for nighttime heating.
- Example: A 3-bedroom home with a 9kW heat pump might need 12–16 solar panels (around 4kW) to cover 60–80% of its energy needs.
Solar Panels and EV Charging: Using Your Solar for Everyday Driving
If you own an electric vehicle (EV), charging it with solar power is a great way to save money and reduce your carbon footprint. Typical solar EV setup in the UK:- Panels: 6–12 (2–4kW system) to generate clean energy.
- EV charger: Solar-compatible models like the zappi.
- Battery storage (optional): Charge overnight with stored solar energy.
- Example: A 4kW system in Wales could provide roughly 8,000 miles of driving per year for a Nissan Leaf.
- Convenience: Wake up to a fully charged car every morning.
- Cost savings: Up to 80% cheaper than public chargers.
- Energy independence: Charge whenever it suits you, without relying on public infrastructure.
- Eco-friendly: Drive using renewable energy.
By combining solar panels with a battery, heat pump, or EV charger, you can make your home more energy-efficient, flexible, and less dependent on the grid. It’s all about using the electricity your panels generate in the smartest way—whether that’s keeping your home warm, storing power for later, or charging your car. With a setup that fits your home and lifestyle, solar energy can become a simple, everyday part of how you live more sustainably.
The Truth About How Many Solar Panels You Need
Planning to install solar panels at home but not sure how many you need? The answer depends on your household’s energy use, roof size, and future plans. While most UK homes require around 10–14 panels, this guide will help you estimate the right system size for your property and understand what factors to consider before installation.
In short: A typical three-bedroom home in Wales would need around 10 high-efficiency panels (≈4 kWp) to meet its annual energy needs, depending on roof orientation and lifestyle.
Real-Life Example
The Davies family from Llandeilo have a four-bedroom detached home using 4,800 kWh per year. After installing a 13-panel solar system, they now cover 92% of their annual electricity needs. Their battery stores excess energy for evening use, so they only buy electricity during the coldest winter months.Step-by-Step Calculation for Wales
1. Find Your Annual Electricity Usage (kWh)
This is the most important starting point — you’ll find it on your electricity bill. UK averages (Ofgem 2024):- Small, energy-efficient flat: 1,800–2,000 kWh per year
- Typical 3-bedroom house: 3,100–4,200 kWh per year
- Large home with electric heating or EV: 8,000–12,000+ kWh per year
2. Estimate Your Ideal System Size (kWp)
We can estimate system size using this simplified formula, adjusted for Welsh solar conditions: System size (kWp) = Annual electricity use (kWh) ÷ (Annual sunlight hours × System efficiency)- Average annual sunlight hours in Wales: 3.0 hours/day × 365 = 1,095 hours
- System efficiency: typically 85% (0.85), accounting for inverter and temperature losses
3. Calculate How Many Panels You Need
Modern high-efficiency panels in the UK range from 350W–450W. Number of panels = System size (kW) ÷ Panel wattage (kW) Using a 415W (0.415 kW) panel: 3.9 ÷ 0.415 = ≈ 9.4 panels You’d therefore need around 10 panels to meet this household’s annual electricity needs — forming a 4 kWp system.Result Summary
| Description | Value |
|---|---|
| Annual usage | 3,600 kWh |
| Average Welsh sunlight | 1,095 hours |
| System size | ~3.9 kWp |
| Panel size | 415W |
| Panels needed | 10 |
| Roof area required | 18–20 m² (approx.) |
Recommended System Size by Property Type
| Property Type | Recommended System | Panels (440–450W) | Roof Space Needed |
|---|---|---|---|
| 1–2 bed terraced | 2.5 kW | 6 | 10–12 m² |
| 3 bed semi-detached | 4 kW | 9 | 16–18 m² |
| 4 bed detached | 5.5 kW | 13 | 23–26 m² |
| 5+ bed detached | 8 kW+ | 18+ | 32 m²+ |
Expected Annual Energy Generation
| Property Type | Annual Generation |
|---|---|
| 1–2 bed terraced | 2,125–2,250 kWh |
| 3 bed semi-detached | 3,400–3,600 kWh |
| 4 bed detached | 4,675–5,000 kWh |
| 5+ bed detached | 6,800–7,200+ kWh |
UK & Wales-Specific Considerations
1. Roof Orientation Matters
- South-facing (ideal): Generates the most electricity.
- East or West-facing (good): Expect around 15–25% lower efficiency — you may need one or two extra panels.
- North-facing: Usually not cost-effective for solar PV.
2. Smart Export Guarantee (SEG)
Under the UK’s SEG scheme, you’re paid for the surplus electricity your system exports to the grid.- Typical rates: 1p–15p per kWh exported
- Grid import cost: around 28p per kWh
Enhance Your System with Battery Storage
“Adding battery storage was the best decision we made. During an October storm, our lights stayed on while neighbours were in the dark. The system paid for itself that week alone.” — The Morgan Family, Brecon (8.2kW system with 13.5kWh storage)
Battery Benefits
- Use solar energy at night and during peak times
- Charge your EV from stored solar power
- Backup during power cuts
- Optimise costs using smart tariffs
Your Action Plan
- Check your energy bills – find your exact annual kWh usage.
- Use a UK calculator – the Energy Saving Trust offers reliable solar sizing tools.
- Get local quotes – trusted Welsh installers can:
- Use satellite data to assess your roof’s tilt, direction, and shading
- Provide accurate generation forecasts for your location
- Advise on the best SEG tariffs and battery options
Choosing the right solar panel setup isn’t about guessing — it’s about understanding how your home uses energy and what your roof can deliver. Taking time to match your system size to your real needs means better performance, lower costs, and a smoother path to long-term savings. Whether you’re just starting your research or ready to plan, understanding your ideal system size is the best first step towards making solar work for you.
Solar Panels Explained: A Homeowner’s Guide to Savings & Energy Independence
Most people think solar panels are complicated, expensive, or only for eco-warriors. The truth? With the right guidance, they’re a practical, smart way to take control of your energy — and even earn money along the way.
At Solar Save Renewables, we’ve helped hundreds of homeowners across Wales and England unlock the benefits of solar power. This guide provides clear, professional insights into how solar panels work, the true costs and potential savings, how to select the right system for your home, and the benefits of adding battery storage.
What are Solar Panels?
Solar panels, also known as photovoltaic (PV) panels, convert sunlight into electricity, making them a popular and eco-friendly choice for generating your own power.
Think of a solar panel as a collection of cells that work together to capture sunlight.
Most panels are made from silicon, a material known for its durability and efficiency. Since there are no moving parts, solar panels can operate for a very long time without wearing out. Plus, they produce electricity – a practical and valuable form of energy for your home.
What happens when light hits the solar panel?
Imagine sunlight as a stream of tiny energy particles called photons. When these photons hit your solar panels, they transfer their energy to the electrons inside. This process is like giving the electrons a boost, making them jump to a higher energy level.
This energy transfer is what we call the photovoltaic effect, which is why solar panels are named photovoltaic (PV) panels. Essentially, the panels absorb sunlight and convert it into electricity.
The electricity your panels generate can power everything from lights and appliances to electric vehicles. It’s like having a mini power station right on your roof or in your backyard, all fueled by the sun!
Finding the Right Solar Panel System for You
At Solar Save Renewables, we understand that choosing the right solar system for your home can feel overwhelming. But don’t worry, we’ll guide you through every step of the process. From assessing your energy needs to selecting the perfect panels, we’re here to make the journey simple and stress-free.
Select Your Solar Panels
Based on efficiency, durability, and cost to match your energy needs and budget.
Choose the Right Inverter
The control centre of your PV system that maximises performance and efficiency.
Decide on Mounting Options
Choose from ground-mounted, on-roof, or in-roof systems to suit your property.
Consider Adding a Battery
Store excess energy for use when the sun isn’t shining and increase your independence.
How to Choose the Best Solar Panels
Solar panels are crucial for converting sunlight into electricity. Choosing the right panels can seem complicated, but we’re here to guide you through the process.
When the staff at the local school in Newcastle Emlyn reached out to us, they were unsure about which solar panels would best suit their needs. After assessing their large, south-facing roof and high daytime energy consumption, we recommended high-efficiency Q CELLS panels. “The difference was noticeable right from the first sunny day,” said the school’s headteacher. “Our system produced 15% more than the nearby school that opted for more budget-friendly panels.”
Affordable Panels
- Trina Solar
- Canadian Solar
- LONGi Solar
Mid-Range Panels
- JinkoSolar
- JA Solar
High-Efficiency Panels
- SolarEdge
- Q CELLS
Solar Panel Appearance
Most panels have black cells with white backs and silver frames. For a seamless look, choose all-black panels with black frames — perfect for slate roofs or integrated installations.
Transparent Look at Solar Installation Costs
When you invest in solar energy, it’s important to understand how your money is spent. At Solar Save Renewables, we prioritise transparency because we know it builds trust. Here’s how costs are typically distributed:
- Equipment: Solar panels, inverter, mounting system
- Installation: Labour and specialist equipment
- Certification: MCS certification and compliance
“We were initially hesitant about the upfront cost, but Solar Save Renewables broke everything down clearly. Our system has already cut our electricity bills by 60% in just 6 months!” — Brian, from Llan-gain Carmarthen
Smart Export Guarantee (SEG) Tariff Overview
Who is the SEG for? The scheme is designed for individuals with systems like solar PV, wind, micro-CHP, hydro, or AD with a capacity of up to 5MW or up to 50kW.
About the Smart Export Guarantee (SEG): To qualify, your installation and installer must be certified through the Microgeneration Certification Scheme (MCS) or equivalent. As fully MCS accredited installers, we provide an MCS certificate upon completing your solar PV and battery storage installation. This ensures your installation meets the highest standards using MCS certified products.
Benefits of the SEG
Earn money by exporting any excess electricity you generate to
Heat Pumps vs. Boilers: How to Win Your Home Heating Battle
As energy costs rise and environmental concerns grow, homeowners in Wales are increasingly looking for sustainable and cost-effective heating solutions. Many still rely on traditional gas and oil boilers, but heat pumps vs. boilers is becoming a key consideration for those exploring modern alternatives. In this post, we’ll compare heat pumps and traditional heating systems in terms of efficiency, running costs, and environmental impact. We’ll also discuss how integrating solar panels and battery storage can further enhance your home’s energy efficiency.
If your boiler is ageing, or you’re tired of unpredictable energy bills, you’re not alone. For decades, Welsh homeowners have relied on gas or oil—but there’s a smarter, cleaner, and more efficient alternative: the air source heat pump.
And thanks to the £7,500 Boiler Upgrade Scheme, switching to a modern, low-carbon system has never been more achievable for homes across Carmarthenshire, Pembrokeshire, Ceredigion, Swansea, Mid Wales, and Powys.
This guide breaks down the key differences between heat pumps and traditional systems, highlighting practical benefits, costs, and what makes a heat pump a genuinely sustainable choice for Welsh homes.
| Feature | Air Source Heat Pump | Gas Boiler | Oil Boiler |
|---|---|---|---|
| Efficiency | 300–400% | 85–95% | 85–94% |
| Environmental Impact | Low carbon | High carbon | Very high carbon |
| Running Costs | Low | Moderate | High |
| Lifespan | 20–25 years | 10–15 years | 10–15 years |
What this means for your Welsh home:
Efficiency: Heat pumps move existing heat instead of creating it by burning fuel, giving you 3–4 units of warmth for every unit of electricity.
Lower running costs: High efficiency translates to real savings, especially when replacing old oil or LPG systems.
Long-term value: A heat pump lasts almost twice as long as a conventional boiler.
Sustainable living: Dramatically reduce your household carbon footprint while keeping your home cosy year-round.
Beyond the Numbers: Real Benefits for Homeowners
Modern heat pumps offer far more than just efficiency:
Energy savings you can feel: In summer, households with well-designed systems can see electricity bills drop to as little as £5 per month, even while charging an electric car.
Income from surplus energy: Pair your heat pump with solar panels, and any excess energy can be sold back to the grid, generating £2–3 per day during sunny months.
Cleaner, healthier homes: Fully electric heating eliminates on-site combustion, improving indoor air quality.
Intuitive control: Modern systems offer smartphone apps for easy temperature and energy management—comfort and control at your fingertips.
Key Considerations for a Heat Pump in Wales
To ensure your system performs at its best, keep these factors in mind:
Insulation matters: Well-insulated Welsh homes get the most from heat pumps, with stable warmth and minimal energy waste.
Maximise your investment: Combining a heat pump with solar PV and battery storage creates a home energy ecosystem that slashes bills and carbon output.
Align with your values: If reducing your carbon footprint is important, a heat pump is the most effective home upgrade.
Financial support: The £7,500 Boiler Upgrade Scheme helps offset upfront costs, making the transition far more accessible.
Making the Right Choice for Your Home
Choosing a heating system isn’t just about technology—it’s about comfort, efficiency, and peace of mind. For most Welsh homeowners, a heat pump is an investment that:
- Delivers consistent, low-cost heating and cooling.
- Offers long-term savings and a longer lifespan than conventional boilers.
- Supports sustainable living with lower carbon emissions.
Even if your home currently has gas or oil heating, a heat pump—especially when combined with solar and battery storage—can future-proof your home and reduce ongoing running costs.
Revamping Home Energy: A Solar Makeover in Llandeilo
We recently had the pleasure of working on a project to enhance the energy efficiency of a home in Llandeilo, South Wales.
The property previously relied on oil-fired heating and an electric immersion heater, consuming between 7,000–8,000 kWh annually. Our mission was to reduce their reliance on grid electricity and turn their home into a shining example of energy efficiency.
Here’s how we did it:
We designed a system featuring 10 solar panels facing southeast and 6 panels facing northwest to maximise sunlight capture.
We selected a superior inverter and added power optimizers to ensure every panel performed efficiently, even in the shade.
To complement the 150-year-old Welsh slate roof, we installed sleek, all-black panels that blend seamlessly with the home’s classic look.
Project Highlights
Location: Llandeilo, South Wales, UKSystem Size: 16 solar panels (10 SE-facing, 6 NW-facing)
Battery Storage: N/A (grid export system)
Orientation & Technology: Southeast and northwest-facing panels with power optimizers for maximum efficiency
Additional Features: Real-time monitoring and surplus export to Octopus Energy
The Benefits
- The results have been incredible. Their daily electricity use dropped to just 6 kWh, greatly reducing their grid dependence. The system handles peak power effortlessly, and thanks to real-time monitoring software, any surplus is swiftly exported to Octopus Energy. On sunny May days, the system can generate up to 38 kWh — 10 kWh for home use and 28 kWh sent back to the grid. With an estimated payback period of just 9 years, they’re set to enjoy substantial savings. They now generate three-quarters of the electricity they once bought, reaping both financial rewards and making a positive impact on the environment.
Customer Feedback
They loved how prompt our responses were, how thorough our assessments were, and how meticulously we handled the installation. They found the whole process smooth and stress-free, reinforcing our reputation for quality and reliability in the local area.
Read on for our customer’s experience in their own words:
“I can highly recommend the enthusiasm, passion, and competence of Solar Save Renewables based in Llandeilo, South Wales. 12 years ago, I had a basic solar system installed by others, and although I am a competent amateur when it comes to cost-effectiveness of solar arrays, the time had now come for my parents’ bungalow to have solar installed.
Daily import pre-solar varied from 30 kWh in winter to 18 kWh in summer, totaling 7–8,000 kWh a year. Post-install, solar import has been as low as 6 kWh a day. Of all the companies contacted, only Solar Save Renewables responded promptly, attended when they said they would, carried out a thorough assessment, and were patient with my elderly parents and myself.
The installation, completed about three weeks later, involved a roofer, an electrician, and the owner of the company working for 2½ days. Impressively, at the end of each day, the site was virtually spotless. All team members were professional, knowledgeable, and easy-going.
After-sales service has been excellent. Petar genuinely seems proud of his work, which is reflected in the positive local reviews. This was a virtually stress-free project, and I can totally recommend Solar Save Renewables.”
Renewable Energy Solution for a typical Two-Bedroom Home, Llangadog
A few months ago, a couple from Llangadog, Wales came across our advert and decided to explore the possibility of installing a solar energy system in their home.
They were initially unsure about which company to choose for this project, so they took advantage of our free home visit and site survey.
Impressed by our personal, professional approach and our thorough, prompt quotations, the customer happily chose us for their installation.
The Solution:
Within just 10 days of finalising paperwork, our team got to work.
Featuring 12 solar panels and two storage batteries, the installation was completed swiftly with minimal disruption to the customer’s daily routine.
As part of our service, we also took care of all the insurance and certification paperwork, lifting the administrative burden off our customer’s shoulders.
Encouraged by their positive experience, the couple later asked us to add an electric vehicle (EV) charger, further enhancing their home’s energy efficiency.
Project Highlights
Location: Llangadog, Wales, UKSystem Size: 12 solar panels (approx. 5.4 kWp)
Battery Storage: 2 storage batteries
Orientation & Technology: Panels optimised for roof orientation and maximum daily generation
Additional Features: EV charger integration for enhanced home energy efficiency
Customer Feedback
The Walters praised our team for their professional, knowledgeable service and clear communication. They appreciated the swift, efficient installation and the comprehensive support provided during and after the installation.
“I was initially apprehensive in my search for a suitable company to install a solar energy system at my home. Nevertheless, I came across an advert for Solar Save Renewables, Llandeilo, and arranged a home visit. Within a couple of days of my initial phone call, Petar Pavlov of Solar Save Renewables attended my home and carried out a site survey. From the outset, I was impressed by his professional approach, technical knowledge, and ‘can do’ attitude. He explained everything in layman’s terms and presented a comprehensive quotation suitable for our needs.”
“Within 10 days of signing the relevant paperwork, Petar and his electrician Dan began the installation work. We made a last-minute decision to include an additional storage battery, which was ordered and included without delay. The installation package included a 2-year Home Improvement Protection insurance, an MCS Certificate of competence, and a Building Regulations Certificate. Petar and Diana handled all the necessary paperwork and contact with the National Grid, removing the stress for us.”
“The work was completed in a matter of days with minimal disruption to the daily running of our house. We are very pleased with the system that has been fitted, which includes 12 solar panels together with two storage batteries. I would recommend Petar and his team at Solar Save Renewables to anyone considering a solar energy system.”
The Stunning Solar Transformation of Two Terraced Homes
As a family-run business, we were thrilled to work with a lovely family in Nantgaredig to enhance their two, terraced homes with cutting-edge solar PV systems.
For the daughter’s end-terraced house, we set up a 3.4 kWp system with 5 solar panels, tailored to her home’s unique features. Her parents’ home got an even more robust 4.2 kWp system with 10 panels, designed to meet their larger energy needs.
We took great care in planning both installations to capture the most sunlight and fit seamlessly with the slate roofs and unique features of each home.
Project Highlights
Location: Nantgaredig, Wales
System Size:
3.4 kWp System (5 panels) – Daughter’s Home
4.2 kWp System (10 panels) – Parents’ Home
Payback Period: 7–8 years
The Benefits:
The results have been fantastic!
The daughter will see £19,057 in savings over her system’s lifetime, with her investment paying off in just 7 years. Her parents are looking at an impressive £27,624 in savings and a payback period of just over 8 years.
Their system is so efficient, it’s producing 142% of their energy needs from solar power alone!
The end result? A boost in energy efficiency and significant long-term savings that make it clear this was a smart and rewarding investment for the whole family.
Customer Feedback:
The client was impressed with how we at Solar Save Renewables handled everything, from our clear communication to how smoothly we worked with their builders throughout the solar PV installation.
“Solar Save Renewables were straightforward and easy to work with and liaised really well with the builders who were re-roofing my property to provide the most appropriate solar PV system for my home. Everything was explained really well throughout, on paper and in person, the electrician was superb, it was great value and I would highly recommend the company to prospective buyers. They really know their stuff.”
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