Callidus are Renewable Energy Off-grid specialist

Callidus are Off-grid, Solar & Battery storage Specialist. We provide good value and reliable battery & solar technology for your home or business. Every project is designed & installed by our fully trained Callidus engineers. Callidus are helping people get off the grid across the UK, we offer solutions installing solar and battery in homes, businesses, farms & stables

Off-Grid

Callidus off-grid powers properties where there is no Power from the grid or where a connection is too costly.

We offer solutions that will power a home, Businesses, stables and farms completely off-grid of any size,

Off Grid devon and somerset
solar panels installation in paignton

Solar Panels

Solar is one of the easiest ways to generate your own electricity, offering you greater independence from the grid and protection from energy bill increases.

The Southwest is one of the best places for solar because of the amount of sunlight and hours of sunshine we get. Let Callidus show you how to make the most out of your solar.

Off-Grid Shop

Callidus offer Design, Supply, Installation and Commissioning for Off-Grid Solar and battery systems, leisure applications such as Boats, Campers and Caravans.

Visit our dedicated online shop today.

SHOP

Callidus offer Design, Supply, Installation and Commissioning for Off-Grid Solar and battery systems, leisure applications such as Boats, Campers and Caravans.

Visit our dedicated online shop today.

Callidus Intro Video
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ACCREDITED, QUALIFIED INSTALLERS

Take some comfort that your project will be dealt with by reputable, trained and qualified installers. We are registered with TrustMark, RECC, NICEIC and approved MCS and NAPIT installers.

ACCREDITED, QUALIFIED INSTALLERS

Take some comfort that your project will be dealt with by reputable, trained and qualified installers. We are registered with TrustMark, RECC, NICEIC and approved MCS and NAPIT installers.