Birmingham

One Solar System

One Solar System casts itself as a full-service solar provider, from design and installation to maintenance, boosting clean energy uptake.
★★★★★  
5
👥
2
Reviews
🏆Elite+ Installer

About

One Solar System is a UK-based renewable energy provider specializing in solar PV installations, battery storage solutions, and EV charging infrastructure for homes and businesses. With a customer-focused approach and a commitment to sustainability, the company delivers tailored systems that help clients lower energy costs, reduce their carbon footprint, and achieve long-term energy independence.

The mission of One Solar System is to simplify solar adoption by making it affordable, practical, and future-ready. Their vision is to empower communities across the UK to transition to renewable energy, contributing to the nation’s net zero targets.

With a skilled team of engineers and renewable energy specialists, One Solar System provides end-to-end services including consultation, design, installation, and aftercare. Known for its transparency, professionalism, and excellent customer support, the company has become a reliable partner for households and businesses looking to embrace clean energy technologies.

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 solar PV systems

✔️ Battery storage integration

✔️ EV charging station installation

✔️ Solar servicing and maintenance

✔️ Energy consultation and audits

✔️ Financing and renewable support options

Products & Manufacturers

One Solar System partners with trusted renewable brands to ensure efficiency and performance:

  • 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

One Solar System LTD, Office 1, Izabella House, 24-26 Regent Place, City Centre, Birmingham, B1 3NJ
44 121 582 4873
info@onesolarsystem.com

Service Areas

Birmingham

Certifications

One Solar System operates with or in line with the following certifications:

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

Warranty Information

One Solar System provides warranty coverage in line with UK solar industry standards:

  • Solar panels – 20–25 years performance guarantee.
  • 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

Several years of renewable energy expertise in the UK

Projects Completed

Dozens of residential and commercial solar installations delivered successfully

Customer Reviews

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

Frequently Asked Questions

How long has One Solar System been in business?

One Solar System Ltd was incorporated on 28 October 2022.

Is One Solar System a legitimate solar installer?

Yes — it is an active private limited company registered in the UK.

What financing options does One Solar System provide?

Public information does not yet show explicit financing options — you may need to contact them directly for current plans.

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