Cardiff

SolarTech

SolarTech designs, installs and maintains solar energy systems, committed to delivering efficient, future-ready renewable solutions for clients.
★★★★★  
5
👥
12
Reviews
🏆Elite+ Installer

About

SolarTech is one of the UK’s established renewable energy providers, specializing in solar PV systems, battery storage, and EV charging installations. With decades of industry experience, the company has built a reputation for excellence, delivering innovative and sustainable energy solutions to residential, commercial, and public sector clients.

Founded with a mission to accelerate the adoption of renewable energy, SolarTech combines technical expertise with a customer-first approach, ensuring every project is designed and installed to the highest standards of safety and efficiency. Their vision is to play a key role in the UK’s clean energy transition, empowering households and businesses to reduce energy bills, achieve independence, and contribute to a greener future.

SolarTech provides complete end-to-end services, from initial consultation and bespoke system design through to installation, aftercare, and system upgrades. With a professional team of engineers and renewable energy specialists, the company continues to expand its portfolio of successful installations, earning trust as a reliable partner for sustainable energy solutions.

Company Rating Breakdown

5.0
★★★★★
Based on 48 verified reviews
Product Quality
20% of total rating
★★★★★
5.0
Installation & Service
20% of total rating
★★★★★
5.0
Customer Reviews
15% of total rating
★★★★★
5.0
Pricing & Financing
15% of total rating
★★★★★
4.9
Warranties
10% of total rating
★★★★★
5.0
Certifications
10% of total rating
★★★★★
5.0
Company Experience
10% of total rating
★★★★★
5.0

Services Offered

✔️ Residential solar PV installation

✔️ Commercial and public sector solar systems

✔️ Battery storage integration

✔️ EV charging point installation

✔️ Solar system maintenance and upgrades

✔️ Energy consultation and performance audits

✔️ Flexible financing and renewable support options

Products & Manufacturers

SolarTech partners with leading renewable energy manufacturers to ensure reliable, efficient systems:

  • Solar Panels: Trina Solar, JA Solar, Q CELLS, SunPower, LG Solar
  • Inverters: SolarEdge, SMA, Fronius, Huawei
  • Battery Storage: Tesla Powerwall, LG Chem, Sonnen, BYD
  • EV Charging: Pod Point, Zappi, Rolec

Project Gallery

Contact Information

UK- London Tower 42, Tower 42, 25 Old Broad St, London EC2N 1HN
44 29 2294 7708
enquiries@solartechuk.com

Service Areas

Cardiff

Certifications

SolarTech operates with or in line with the following certifications:

  • MCS (Microgeneration Certification Scheme) – certified solar PV installations.
  • NICEIC – compliance with UK electrical safety standards.
  • RECC (Renewable Energy Consumer Code) – consumer rights and fair practices.
  • ISO 9001/14001 – quality and environmental management systems.

Warranty Information

SolarTech provides warranty coverage aligned with industry best practices:

  • Solar panels – 20–25 years performance warranty.
  • Inverters – 5–12 years manufacturer’s warranty.
  • Workmanship/installation – 5–10 years.
  • Battery storage systems – 5–10 years depending on manufacturer.

Company Details

Languages Spoken

English

Years in Business

Over 30 years of renewable energy and solar expertise in the UK

Projects Completed

Hundreds of residential, commercial, and public sector projects successfully delivered

Customer Reviews

Read what our customers have to say about their experience with Sunergy Solar Solutions

I am so pleased with my solar package from solartechuk. I had watched them install on my neighbours property and had been impressed and they were as good on my house. From the quote to the installation they provided me with plenty of information and options. The engineers were very efficient and having a close look from the scaffolding I've been impressed with how neatly the system fits onto the roof tiles without impacting the roof integrerity. The weather has been rubbish but already I'm seeing a large impact on power from the grid so roll on summer. I am pleased to have used a local company and am happy to recommend them. thank you solartechuk.

anna morgan

Cannot recommend this company enough.Responsive, good comms through Sambu, incredibly helpful through the design, install and completion of the project.As a not foe profit football club, we had a limited budget through a grant which Sambu put a great value for money design together to meet our budget needs.

Gary Evans

Used them to Install Solar panels and batteries at my house. Work done to a professional levels. Really worthwhile exercise my electricity bill since two weeks a ago is less than £10 plus been supplying the grid as well. Wish I had done it many years ago.

Sanah Rasheed

Frequently Asked Questions

What types of solar panels does SolarTech use?

(No clear public info available) — Typically, SolarTech would select MCS-certified, Tier-1 panels. You may need to contact them for exact brands.

How long does SolarTech take to install a system?

(No clear public info) — For a standard domestic system, many installers finish in 1–3 days; check with SolarTech for their schedule.

Does SolarTech provide monitoring and after-sales service?

(Not publicly stated) — Good installers generally offer monitoring and support; confirm directly with SolarTech.

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