With energy prices still unpredictable and sustainability climbing the priority list, a growing number of homeowners are asking: Is battery storage worth it in 2025? Whether you already have solar panels or you’re just exploring your options, the answer is a confident yes. Here’s why battery storage—installed with or without solar—is making serious sense right now.
From Air Con to Energy Autonomy: Adam’s Story
Let’s start with a real example.
Adam Palmer first came to us for an air conditioning installation at his countryside home. He found us through a web search and quickly saw why we’re known for our professionalism, design expertise, and friendly service. After a seamless four-day install, Adam was so pleased with the quality of our work that he came back to us months later—not just for solar, but for full energy system design.
“I really was so impressed, not only with the work that they did and how they delivered it, but that it was good value for money. I didn’t hunt around for another solar company… I just wouldn’t go anywhere else.” — Adam Palmer
Adam’s property now features a fully integrated energy system with smart air conditioning, solar PV, and most recently—battery storage. His setup enables him to charge batteries with cheap overnight electricity, drastically cutting daytime costs and reducing his reliance on the grid.
Battery Storage Without Solar? Absolutely.
Adam’s case is a perfect example of why battery storage doesn’t require solar to be effective. His home features high energy demands from air conditioning, water heating, and soon, EV charging. By storing cheap overnight power, he’s now paying as little as 6p per kWh versus the 30p+ daytime average—a massive saving for any property owner.
Smarter, Simpler Energy Control
Modern battery systems now come equipped with intuitive apps and built-in AI. These systems learn your energy usage and automatically charge or discharge based on peak and off-peak rates. Some even allow you to export power back to the grid when prices are high—turning your home into a micro energy trader.
And all of this is handled with an interface simple enough for anyone to use.
Uninterrupted Power Supply (UPS) in Disguise
If you’ve ever experienced a power cut while working from home or running a business, you know the pain. With backup gateway systems in place, your battery kicks in automatically the moment grid power goes down—without even a flicker. It’s seamless and stress-free.
Got Solar? Here’s Why You Still Need a Battery
If you’re already generating solar power, chances are you’re exporting excess energy to the grid—only to buy it back later at a higher cost. A battery lets you store what you produce and use it when the sun’s gone down. In winter months when solar output drops, you can also charge your battery at night on cheaper tariffs to cover daytime usage.
It’s a win-win for both summer savings and winter resilience.
Space, Safety & Suitability
Battery storage isn’t plug-and-play. It requires space (often a 1m x 2m footprint), fire-safe installation practices, and in some cases, electrical upgrades to your home. We follow industry-leading standards, like the IET’s Code of Practice (COP 63100), and make sure each system is tailored safely and efficiently to the property’s needs.
Off-Grid Dreams, Realistically Delivered
While true off-grid living is costly and complex, near energy-independence is well within reach. We design systems aiming for up to 90% self-sufficiency—so you’re still grid-connected, but rarely need to rely on it.
Is It Worth the Cost?
Battery systems are a premium investment. But for homes like Adam’s—with high energy demand and the need for reliable, consistent power—the savings over time and added independence make the ROI more than worthwhile.
Ready to Take Control?
Whether you’re starting with solar, expanding to storage, or looking for a full energy overhaul like Adam, MAC Renewables is here to help. Click here to book your virtual survey and let’s build a smarter, more efficient energy future together.
