Residential & Small Commercial Solar — UK
MCS-pathway certified installations across London and the South East. Panels, batteries, and a system designed around your actual energy bill — not a sales script.
Why Beta Watt
We size your system to your actual usage, not the biggest number we can sell. Smaller, correctly-sized systems often pay back faster.
Our installation work follows the MCS certification framework, the standard UK lenders, insurers, and grant schemes look for.
From survey to commissioning, you deal with the same team — not a call centre that changes every time you call.
Services
Panel and battery systems for homes, sized to your roof and your bill. Includes Sigenergy, Fox ESS, and Huawei hardware options.
For shops, offices, and small industrial units looking to cut daytime energy costs and hedge against rising tariffs.
Store what you generate and use it after dark. LFP battery systems paired with a hybrid inverter for full control.
Trust & Standards
Our installation process is built around MCS certification — the framework UK lenders, insurers, and incentive schemes recognise. We work with an experienced solar advisor on system design and best practice.
A free, no-obligation survey tells you exactly what system fits your home or business — and what it would save you.
Request Your Free Quote