Are solar panel optimisers worth it? A UK buying guide
Solar panel optimisers can help with some shading problems, but they aren't essential on every roof. Learn what to check in the design, generation estimate and installed quote.
Can solar panels improve a commercial EPC rating?
Solar PV can improve a commercial EPC rating, but the outcome needs building-specific modelling. Here’s what to check with your assessor before committing to an installation.
7kW vs 22kW home EV chargers: which should you choose?
Check your electricity supply, your car’s AC charging limit and your daily top-up needs before choosing between a 7kW and 22kW home EV charger.
Why is my home battery importing from the grid when charged?
Battery still charged but buying electricity? Learn how power limits, reserves, schedules, temperature and app updates affect grid imports.
In-roof vs on-roof solar panels: which should you choose?
Compare in-roof and on-roof solar panels for an existing roof, renovation or new build, including project costs, generation and weatherproofing.
Can I add more batteries to my existing home battery system?
Extra battery capacity can help if your current storage runs out too soon. Here’s how to check compatibility, battery age, inverter limits and the value of an upgrade.
Can you install solar panels on a flat roof?
Solar panels can work well on a flat roof, but ballast, structural loading, wind, waterproofing and planning all need checking before installation.
Tethered vs untethered EV charger: which should you choose?
Choosing between a fixed cable and a socketed home charger? Compare daily convenience, cable reach, repairs and smart features before ordering.
Can I add more solar panels to my existing system?
Thinking of expanding an existing solar PV system? Here’s what to check about inverter capacity, roof space, DNO approval and Feed-in Tariff payments.
Can a solar battery be installed outside?
An outdoor home battery needs more than weather protection. Here’s what to check about winter charging, heating options and choosing a suitable location.