The Tesla Powerwall is a rechargeable lithium-ion battery that can be installed in your home to store harvested solar energy, energy from the national grid, or both. The Tesla Powerwall is a rechargeable home battery that stores electricity from your solar panels, the grid, or both – so you can use more cheap, low-carbon power … Read more
High-watt solar panels generate more energy thanks to their larger size, but the most powerful models are typically only suitable for commercial use due to their weight and dimensions. Best 450–520W home panels vs 700W+ commercial modules (explained) If you’re shopping for solar, it’s tempting to think: the higher the wattage, the better the panel. … Read more
Imagine a tariff that takes control of your home battery, charges it when rates are lower, and then exports during the pricey 4–7pm window – without you messing about with schedules. That’s the basic promise of Intelligent Octopus Flux (IOF): a time-of-use import + export tariff where your import and export rates always match.  … Read more
Solar panels have exploded in popularity across the UK as homeowners look to cut electricity bills and shrink their carbon footprint. Government deployment data shows the UK had around 1.735 million solar installations by the end of February 2025. With electricity still pricey, generating your own low-carbon power can be a seriously smart move – … Read more
The Solar Together scheme seeks to transform solar panel installation in the UK, making it more affordable and approachable for everyday households. While solar panel prices have plummeted over the last ten years, the initial investment remains a hurdle for many looking to go green. The Energy Savings Trust estimates a 3.5 kWp domestic solar … Read more
The UK sits roughly between 50° and 60° north latitude, which means the sun stays in the southern part of the sky and sits lower in winter. That’s why direction (azimuth) and tilt angle matter – but also why the “perfect angle” is not worth obsessing over if your roof pitch is fixed. In most … Read more
Understanding solar panel output is crucial if you’re considering investing in solar panels. Knowing how much electricity your panels can generate is key to determining both the environmental and financial benefits of your investment. Switching to solar is not only an excellent green choice, helping to reduce your carbon footprint by about one tonne per … Read more
Are you considering harnessing the sun’s power and wondering how much you can save on your average monthly electric bill with solar panels? Installing solar panels allows you to generate free, renewable electricity, reducing your reliance on the grid and significantly lowering electricity bills. It’s one of the most impactful upgrades a homeowner can make … Read more
If you’ve got solar panels, you can do two money-saving things at once: 1. Use your solar power at home (that’s where the biggest savings usually come from), and 2. Get paid for what you don’t use by exporting it to the grid under the Smart Export Guarantee (SEG). SEG launched on 1 January 2020 … Read more
If you’ve been hovering over the “request quote” button for a Tesla Powerwall, the new Tesla Powerwall rebate is exactly the kind of nudge that can push you over the line. Put simply, Tesla are handing money back to UK homeowners who install a qualifying Powerwall 3 system within a set window. In this guide, … Read more