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Fronius: Your Trusted Solar Partner in the UK

Whether you're working on residential rooftops or large-scale commercial systems, choosing the right solar technology partner makes all the difference. Fronius offers a complete range of photovoltaic solutions designed to meet the needs of installers — combining high performance, long-term reliability, and strong local support.

With decades of experience and European manufacturing at our core, Fronius stands for quality, innovation, and security. Our products are built to last, easy to install, and backed by a dedicated team that’s here to support your success.

Why Installers Choose Fronius

Built for professionals, backed by values. Fronius combines Austrian engineering with a deep commitment to sustainability and installer success. From product quality to local support, we deliver what matters most to solar professionals.

European Manufacturing
All core products are developed and produced in Sattledt, Austria — ensuring quality, traceability, and sustainability.
Security & Reliability
Robust hardware, advanced monitoring, and long-term serviceability give you and your customers peace of mind.
UK-Based Support
Local technical teams, training events, and service partners across the UK ensure fast, reliable assistance when you need it.
Innovation Leadership
Pioneering solar technology since the 1990s, Fronius continues to lead with smart energy solutions and future-proof designs.
European Manufacturing
All core products are developed and produced in Sattledt, Austria — ensuring quality, traceability, and sustainability.
Security & Reliability
Robust hardware, advanced monitoring, and long-term serviceability give you and your customers peace of mind.
UK-Based Support
Local technical teams, training events, and service partners across the UK ensure fast, reliable assistance when you need it.
Innovation Leadership
Pioneering solar technology since the 1990s, Fronius continues to lead with smart energy solutions and future-proof designs.

Celebrate With Us –
80 Years, 80 Prizes!

Join us at Solar and Storage Live, 23rd–25th September at the NEC! We're celebrating 80 incredible years by giving away 80 amazing prizes. Just stop by Hall 18, Stand C50a for your chance to win. It’s our birthday, but the presents are all yours!

Complete PV Solutions for Every Installation

Residential PV Solutions
Fronius residential systems are designed to maximise self-consumption, provide backup power, and integrate seamlessly with smart home technologies — giving homeowners energy independence and peace of mind.
Fronius GEN24 & GEN24 Plus
Hybrid inverter with backup power and flexible design
More about GEN24 & GEN24 Plus
Fronius Reserva
High-voltage battery storage for full energy autonomy
More about Reserva
Fronius Wattpilot Flex
Intelligent EV charging using solar surplus or grid power
More about Wattpilot Flex
Fronius Ohmpilot
Converts excess solar energy into hot water
More about Ohmpilot
Commercial PV Solutions
From farms to factories, Fronius commercial solutions offer high efficiency, robust design, and smart energy management — tailored for complex installations and long-term performance.
Fronius Argeno
High-efficiency inverter with silicon carbide technology
More about Argeno
Fronius Verto & Verto Plus
Multi-MPPT inverters for challenging roof layouts and partial shading
More about Verto & Verto Plus

Your Benefits as a Fronius System Partner

Grow your business with confidence. Fronius supports installers with training, tools, and visibility helping you deliver top-tier service and build lasting customer relationships.

  • Training & Certification via Fronius Academy and UK workshops.
  • Priority Support with local hotline and service network.
  • Marketing & Visibility through co-branded materials and installer listings.
  • Tools & Resources including Solar.web Premium and service kits.

Start Your Fronius Journey with a Free Consultation

Fronius is more than a manufacturer — we’re your partner in delivering secure, sustainable energy solutions. Whether you're installing a residential system or a commercial array, our products and support help you build trust, grow your business, and power the future.

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