Battery storage advice
Tesla Powerwall 3 Review UK: Specs, Pros & Cons
The Tesla Powerwall 3 is Tesla’s latest home battery, combining 13.5 kWh of usable storage, an integrated solar inverter and up to 11.04 kW of power output in the UK.
Tesla Powerwall 3 Review UK: Specs, Pros & Cons
The Tesla Powerwall 3 is Tesla’s latest home battery, combining 13.5 kWh of usable storage, an integrated solar inverter and up to 11.04 kW of power output in the UK.
Alpha ESS Smile G3 Review: Flexible Favourite or Budget Gamble?
Rising energy bills. Grid unreliability. And a growing hunger for solar independence. Enter the Alpha ESS Smile G3 - a hybrid solar battery system that promises smart savings, modular expansion, and compatibility with both new and existing solar panel setups.
AlphaESS SMILE-G3-Backup Box-S Review: Whole-Home Backup
Most solar battery systems say they offer “backup power”. Technically, they do. But in reality, that often means a small essential-loads board keeping a few basics alive: fridge, Wi-Fi, lights, maybe a couple of sockets if you’ve been good.
Octopus Flux Tariff Review: Is It Worth It?
You've finally done it. You've slapped some solar panels on your roof, plugged in a battery, and you're ready to start making your home work for you. But there's just one problem: what happens to all that lovely excess energy?
Powervault 3 Solar Battery UK: Cost, Specs & Is It Worth It?
If you’re tired of sending your hard-earned solar energy straight back to the grid, it might be time to keep that power where it belongs - in your home.
Sigenergy vs Tesla Powerwall 3: Which Home Battery Is Better in 2026?
If you’re shopping for a home battery in 2025, two names rise above the crowd: Sigenergy and Tesla.
Sigenergy Gateway Review: Is the New Model Any Better?
When Sigenergy pulled its original HomeMax gateway from the UK market, it caused a fair bit of head-scratching. Installers had concerns. Homeowners had questions. And the feedback was loud enough that Sigenergy had little choice but to head back to the drawing board.
Tesla Powerwall 2 Costs, Features & Review UK
In this review of the Tesla Powerwall 2 we compare it to other leading battery brands, explore its features and potential installation costs in the UK.
Sigenergy SigenStor Review: Bold, Scalable, Brilliant
At Heatable, we’re here to help you make smart, eco-friendly choices. With energy prices jumping around like a kangaroo on a trampoline, battery storage solutions like the Sigenergy SigenStor are total game-changers.
Bluetti Energy Pro 6K Review: Compact Powerhouse or Niche Nomad?
Power cuts. Price hikes. The odd camping trip that turns into a survival challenge. Enter the Bluetti Energy Pro 6K, a sleek, all-in-one battery that’s portable enough to follow you around and powerful enough to keep the lights on. It’s home energy storage without the hassle.
