Help & advice
How Does Domestic Battery Storage Work in the UK?
With more UK homeowners looking for ways to take control of their electricity use, home battery storage has become an increasingly popular option.
How Does Domestic Battery Storage Work in the UK?
With more UK homeowners looking for ways to take control of their electricity use, home battery storage has become an increasingly popular option.
Tesla Powerwall Alternatives: Is There a Better Battery?
Explore alternative storage batteries to the Tesla Powerwall, including like-for-like models, why you might want to consider alternatives, and what you can expect to pay for alternatives.
Best Electricity Tariff For Battery Storage UK (2026)
Home battery storage can help you use cheaper electricity when energy prices are lower, rather than relying on the grid during more expensive periods.
Home Battery Warranties Explained
Almost every home battery arrives with an impressive headline: a 10-year warranty. Some manufacturers now promise 12 or even 15 years. But that headline doesn’t always tell the whole story.
Solar Costs 2026: The Real Government Numbers
A proper Heatable-style deep-dive - clear, honest, and backed by real numbers.
How Do Plug In Solar Panels Work?
Plug in solar panels are getting plenty of attention in the UK, especially from homeowners and renters looking for a simpler, cheaper way to generate a bit of their own electricity.
Solar Panels vs Heat Pumps: Which Is Best for Your Home?
Solar panels and heat pumps are regularly lumped together under the great big umbrella of “things that make your home greener”.
Is My House Suitable for Solar Panels?
Solar panels are excellent tools for shrinking energy bills, lowering emissions, and reducing your reliance on the grid, but you’ll want to know first if your house is actually suitable for them.
Perlight Black Grid 500W Solar Panel Review
The Perlight Black Grid offers 500W output, bifacial technology and a hefty 30-year warranty. But is its headline efficiency quite as simple as it sounds?
Heatable Discount/Voucher Codes August 2026
The internet is sadly littered with fake codes on spammy websites (largely trying to implement malware on your device). This is our safe, yummy website.
Air Conditioners vs Air Coolers: Best Options for UK Homes
UK summers aren’t messing about anymore. With heatwaves topping 35°C in 2024 - and 2026 shaping up to be just as brutal - staying cool is now a full-time mission.
Ground Source Heat Pumps Explained - Costs, Pros & Cons
Got your eye on a ground source heat pump (GSHP) to give your home’s heating a proper eco-friendly glow-up?