The South West’s most trusted Electricians
Home Solar Panel Installation in Penarth
Solar PV Panel Installation From Professional Electricians in Penarth
The South West’s most trusted Electricians
Fully Insured NICEIC Approved Electrician
Family-run for over 30 years

Cut your energy bills and lower your carbon footprint with professional solar panel installation from MJP Electrical in Penarth. Our expert team of NICEIC-approved electricians specialises in designing and installing high-performance solar PV systems for homes across Penarth and the surrounding areas. We create bespoke solar solutions tailored to your property’s energy requirements and style, ensuring maximum efficiency and long-term savings.
From your free site survey and transparent quotation to hassle-free installation and final commissioning, MJP Electrical manages every step of the process. Enjoy clean, renewable energy straight from your roof and protect yourself from rising electricity costs. Get your no-obligation solar panel quote today and start saving money while supporting a greener, more sustainable future for your home in Penarth.
Technical On-Site Consultation
Our Technical Onsite Consultation Service is tailored for clients who value precision, reliability, and peace of mind when planning their electrical projects. Our service includes an Expert Consultation Within 48 Hours, Detailed Project Discussion and an Accurate, Fixed Quotation: Following the site visit, you’ll receive a precise and transparent quote for the entire project. No surprises, no hidden costs.- Confidence in Quality
- More Accurate Quotation
- Time-Saving Efficiency
Free Remote Estimate
This service is for you if you’re not in a hurry, just browsing or you’re in need of a budget estimate. We will need photos and as much detail as possible to be sent for us to review. On some occasions this may not be enough, and an onsite visit will be recommended after review. You will enter queue system where we aim to review and send your remote estimate between 48 hours and 2 weeks.- No Survey to Book
- Photos to Be Supplied By You
- Quote Returned Within 2 Weeks
*materials not included in call-out charge
Speak to an advisor if you need an urgent response
Our Reviews
Hundreds Of Happy Customers
NICEIC‑approved and 4.9★ rated across hundreds of verified reviews. See why local customers trust us for fast call‑outs, certified work and clear pricing.
EXCELLENT
Based on 770 reviews
Posted on Google![]()
Hannah DoneTrustindex verifies that the original source of the review is Google.
Lovely guy!! Amazing service!! Thank you so much 😊Posted on Google![]()
ScarletTrustindex verifies that the original source of the review is Google.
Friendly and professional service from Alan the electrical engineer. Replaced under cabinet lights in kitchen and replaced outdated PIR outside light. Clean, tidy workmanship and respectful of my property. Also spotted an issue with current fuse box which is now outdated and sent a comprehensive quote for replacement at later date. I was very happy with the care and quality of work today. Plus I was impressed with the customer service from Jordan with great communications from start to finish. Thank you!Posted on Google![]()
Julie TompkinsonTrustindex verifies that the original source of the review is Google.
Had a new fuse box fitted and had the peace of mind that all sockets and lights checked. Daniel was friendly and professional he carried out the work in good time and explained the process easily. Would recommend to friends.Posted on Google![]()
James VaughanTrustindex verifies that the original source of the review is Google.
I was quoted over £200 for a small job that ultimately cost me £80 using another electrician, but that's not what my 1 star review is for - if MJP Electrical Services want to extort customers that's up to them and I'm sure their customer base will respond accordingly. The 1 star is because I've subsequently received a reminder by both email and SMS every single day for last week badgering me to accept their quote!!Posted on Google![]()
carys laceyTrustindex verifies that the original source of the review is Google.
Great service from MJP in the Withywood area. They provided all the information via email and worked with me to determine the best options for what I needed. I had a new fuse board installed, 2 new sockets and all other sockets brought up to safety standard for a reasonable price. They also performed an EICR inspection and booked me in within a few days. Our electrician Daniel was very friendly and completed everything in one day and cleaned up afterward. Fantastic job all round. I would use their service again and recommend them. Edit: I returned to MJP after one of my light bulbs ripped off leaving exposed wires. They came out on the same day as an emergency to fix it. Once again, great work I would recommendPosted on Google![]()
Stephen JewellTrustindex verifies that the original source of the review is Google.
Al was punctual and informed me of his ETA. Friendly and knowledgeable he got straight into fault finding. Fault found within 5 min Clean and precise. Overall an excellent job.kPosted on Google![]()
Amir WaruTrustindex verifies that the original source of the review is Google.
Alex did a great job sorting out my cooker at the City Centre property. He arrived on time, was very friendly and professional, and got the work done quickly. Really happy with the service and would definitely recommend MJP.Posted on Google![]()
N. stapeleyTrustindex verifies that the original source of the review is Google.
Alex and Stan were very polite and considerate and quickly set to work to install a new shower. We are very pleased with their Electrical service and politeness to myself and Husband. Best wishes to you both. Norma S.Posted on Google![]()
missperkeyTrustindex verifies that the original source of the review is Google.
Dan was unbelievable! So professional, kind, considerate and very knowledgeable. He came very quickly and located and fixed the issue in no time at all!! 100% would have him come back, he’s worth his weight in gold
Customer Testimonials:
Check out first hand what our clients say about us
From same‑day faults to complex installations, these first‑hand accounts show our workmanship, communication and aftercare across Bristol, Bath, South Wales, Gloucestershire and Swindon.
Click the images above to view each video
FREE SOLAR BUYER'S GUIDE
IS YOUR HOME READY TO GENERATE ITS OWN POWER?
Solar is a major investment, but only if you get the setup right. Don’t rely on guesswork. Discover the truth about realistic ROI, battery storage options, and how to size your system correctly to ensure you actually slash your energy bills.
Download our Free Guide: The Essential Guide to Home Solar Installation.
Solar Panels in Penarth
Lower Your Bills and Increase Energy Independence
Looking to upgrade your home’s electrics or need urgent repairs? MJP Electrical delivers reliable, fully certified electrical services for homeowners and landlords in Penarth. From complete house rewiring to consumer unit upgrades and emergency callouts, our experienced electricians ensure your property is safe, compliant, and running smoothly.
Checking your energy bills shouldn’t feel like a guessing game or a monthly source of anxiety. In reality, it’s more like a puzzle where the pieces are constantly shifting due to national grid fluctuations and rising costs. For properties in Penarth, making the transition to self-generation means looking at the roof as a productive asset rather than just a structural necessity. By integrating Solar PV Installation & Storage into your home, you gain a tangible way to stabilise those costs and keep your lights on when the external supply gets unpredictable.
You’ll often find that the biggest hesitation isn’t just the initial cost, but whether the system will actually handle the specific load of a modern household. Everything seems to point toward the importance of a balanced setup, where storage units act as a buffer for high-draw appliances during the evening. A qualified NICEIC Electrician from MJP Electrical ensures that your panels don’t just sit there collecting dust, but actually communicate with your home’s existing infrastructure. This plays an important role in making sure your consumer unit can safely handle the new input without tripping under pressure.

On top of that, messy wiring and unfinished jobs can turn a green investment into a massive headache. Our approach focuses on clean, certified workmanship that allows you to walk away knowing the installation meets every safety standard. We deal with the technical grit of the wiring and the heavy lifting of the hardware so you can focus on the actual benefit of a lower carbon footprint. Reliability starts with a solid foundation, and we make sure your solar system is built to last for years of reliable performance.
Frequently Asked Questions
Find answers to common questions here
Solar panels allow you to generate your own renewable energy, reducing electricity bills and your carbon footprint. They also increase property value and provide long-term savings by protecting you from rising energy costs.
Solar panels convert sunlight into electricity using photovoltaic (PV) cells. This electricity can be used to power your home or business, with any excess energy stored in a battery or exported back to the grid.
Most properties are suitable for solar panels, but factors such as roof orientation, angle, shading, and available space can affect efficiency. A professional assessment can determine the best setup for your property.
Solar panels typically last 25-30 years or more. Regular maintenance and inspections can help ensure they continue to operate efficiently throughout their lifespan.
In most cases, solar panel installations are considered permitted development and do not require planning permission. However, exceptions may apply for listed buildings or properties in conservation areas.
Savings depend on factors such as system size, energy usage, and local electricity rates. On average, solar panels can significantly reduce energy bills and provide a return on investment within a few years.
Yes, energy storage systems (batteries) can be installed alongside solar panels to store excess electricity for use during the evening or on cloudy days, increasing your energy independence.
Solar panels require minimal maintenance. Regular cleaning to remove dirt and debris, along with periodic inspections to check for damage or inefficiencies, will help keep your system running smoothly.
Local areas we cover in South Wales
Countywide electricians for emergencies, EICRs, rewires, EV and solar
Wherever you are in South Wales, our electricians respond quickly to emergencies and planned works. Expect upfront quotes, punctual arrivals and documented results. Popular requests include emergency electrician visits, fuse board upgrades, house rewires, landlord EICRs, EV charger installs and solar PV systems. Book online in under a minute or call our team for immediate help.
South Wales coverage areas:
Engineers routed via M32, M4/M5 and A4 for rapid response
Swindon
Professional electricians serving Old Town, Wroughton, Highworth and surrounding areas.
Bath
Trusted, tidy and on-time electricians across Bathwick, Twerton, Odd Down and nearby villages.
Gloucestershire
Covering Bradley Stoke, Kingswood, Yate, Thornbury and more.
Bristol
Trusted, tidy and on‑time electricians across Clifton, Bishopston and Bedminster – and the surrounding Bristol areas.






