About Powerguard: British Engineering in Off-Grid, Hybrid & CBS Power
For 25+ years we’ve designed and built intelligent power systems that keep homes and businesses running - anywhere in the UK. From off-grid and hybrid setups to Central Battery Systems (CBS) for emergency lighting and UPS for critical operations, every Powerguard solution is hand-built in Lincolnshire and engineered for 24/7 reliability.
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What We Do (at a glance)
Supplying powerful solutions - designed around you.
- Off-Grid Power Systems - reliable electricity where the grid can’t reach. Learn more »
- Hybrid Power Systems - boost limited grid supply with solar, battery + generator. Learn more »
- Central Battery Systems (CBS) - compliant, robust emergency lighting power. Learn more »
- UPS Systems – protect critical loads from outages and spikes. Learn more »
- Generator & Control Systems – specified, installed and maintained by our team. Learn more »
- Battery Chargers & Inverters – high-quality components for dependable systems. Learn more »
- Mini-grid & EV Charging. Learn more »
- Marine & Renewables. Learn more »
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How Our Systems Work
Solar, battery and generator technology, controlled by our own software and control panels, deliver continuous power with smart automation. Whether you’re fully off-grid or need a hybrid assist to overcome grid limits, Powerguard keeps you always on.
Why Powerguard
- 25+ years designing life-critical power systems in the UK
- Built in-house: fabrication, control gear, PCB and software
- ISO 9001 & 14001 certified; Achilles UVDB qualified
- Trusted by Network Rail, NHS, Honeywell and more
- Nationwide installation, service & support
Read: Inside Powerguard — 25 Years of British Engineering »
Sectors We Serve
Commercial • Public • Manufacturing • Retail • Agriculture • Remote Sites & Estates
Accreditations & Associations:
We’re proud to achieved numerous accreditations over the years, including:
Quality Management Systems ISO 9001: 2015 registered
Environmental Management Systems ISO 14001: 2015 registered
UK supplier of SDMO and Perkins Electrical Generators
UK main supplier of world class Vision VRLA batteries
UK supplier of GTEC Uninterruptible Power Supply (UPS) Systems
Alcumus SafeContractor Certificate of Accreditation (2018)
A Qualified Supplier under the Achilles UVDB Utilities Verification & Assessment Scheme for: Primary Cells, Batteries & Chargers
Members of BSI - The British Standards Institution
All our products are compliant with British and European Standards
Our approach to renewable power supplies and systems is based on delivering practical cost-effective solutions that will provide years of trouble-free operation. We are committed to supplying the best and most economical solutions to each of our customers’ power needs. Our commitment to product and service quality, together with our rigorous attention detail and ongoing research and development allows us to consistently improve upon the service we provide our customers.
