You’ve got your solar panels on your roof. They’re generating electricity when the sun shines. But once evening comes, you switch on your lights, cooker, heating and EV charger. You actually use far more electricity once the sun’s gone down.
What if there was a way that the energy you worked so hard to create didn’t just go back to the grid, even if you get paid a little something for it? What if you could store it and use it whenever you need it most?
That’s what a smart solar storage battery does. And if you want a system that works as efficiently as possible in your home, Sigenergy is our go-to.
Sigenergy’s SigenStor whole-home system raises the bar when it comes to ‘smart’ energy use. It actively manages where your power goes, and helps you make the most of it.
What makes a solar storage battery truly smart?
The fundamental basics of a solar battery’s job are very simple. They’re designed to store the extra electricity your panels make during the day so you can use it later (in the evenings).
But a smart solar storage battery offers something a little more useful. A smart battery automatically manages your energy so you use more of what you generate and less from the grid. Perhaps more importantly, it manages when you draw from the grid so that you can optimise a time-of-use tariff.
This reduces your annual electricity imports – and bill – from the grid. Instead, it helps you use that stored solar energy more efficiently for your everyday needs like heating (if you have a heat pump), washing, lighting and EV charging at home.
Sigenergy’s SigenStor system is designed as a smart energy hub, integrating a solar inverter, battery modules, EV charger and an energy management system (EMS) into one unit.
Its built-in intelligence learns how your home uses energy and prioritises when to store and when to discharge electricity.
How smart solar storage batteries help homeowners save money
A smart solar storage battery reduces electricity costs by lowering the amount of power you buy from the grid.
Solar panels generate electricity during the day. Without storage, you export all that unused energy, then your home later imports electricity in the evening at standard peak rates (assuming you’re on a time-of-use tariff).
A battery stores that surplus and supplies it whenever you need it.
Smart batteries, like the SigenStor, manage this process automatically. They track household demand, solar output and battery state, then decide when to charge or discharge. This can go a really long way in reducing unnecessary exports and avoiding grid imports whenever possible.
On time-of-use tariffs, smart systems prioritise battery discharge during peak periods, when the cost of grid electricity is higher. They might also draw from the grid (instead of your solar panels) if you configure it to happen during off-peak periods, when the cost is lower.
It’s impossible to give generic figures on how much you’re likely to save. It depends on your solar panels, your battery, your tariff and provider, and your use demands. However, the more you can use the electricity generated by your panels, the less you need to purchase from the grid.
Over a year, this can significantly reduce your energy bills.
How does a Sigenergy solar storage battery protect your home during outages?
One of the main reasons homeowners purchase a SigenStor system is for backup power. Power cuts are, by nature, unpredictable and inconvenient. They tend to hit whenever we least expect it, particularly during winter when the grid sees peak demand.
SigenStor automatically detects these power cuts. They’ll take charge of powering your home with very minimal disruption. That’s essential for keeping your appliances running, from your fridge and freezer to your heating system.
And there’s no need for a manual changeover. It’s completely automatic and very quick. As such, you have peace of mind that you don’t have to worry about it. Concentrate on working from home or looking after your family. The Sigenergy SigenStor will handle the power side of things.
It’s one thing to save money. It’s another to keep your home operating normally when others lose power.
Why smart battery monitoring helps you stay in control
Any good energy system should tell you what’s happening. The Sigenergy SigenStor system links with the mySigen app. This is the ideal place for real-time visibility into your battery levels, solar production and EV charging state, all in one convenient place.
This isn’t just data for data’s sake, you’ll be glad to know. When you see where your energy goes, you can adjust how you use it and save even more on your household bills.
For example, if you know when your battery is at its peak or when solar production tends to be strongest, you can schedule your high-demand activities (like EV charging or using the tumble dryer) when it’s most efficient.
The mySigen app also means you’re in control, whether you’re at home, on the move or just curious to see what it’s doing. These insights help you make informed decisions about how your system is performing and give you concrete evidence of how much you’re saving.
How scalability and integration grow with your needs
One of our favourite standout features of the Sigenergy SigenStor is its flexibility and scalability.
Now, homes around Derby and the Midlands naturally differ in their size, energy demands and your plans for them. As a homeowner, you naturally need a solar battery system that you can upgrade or adjust over time.
And with the Sigenergy SigenStor, you can do just that. You can stack up to six battery modules per system stack, and some configurations support multiple systems in parallel. You can add more batteries at any time (installed by a qualified electrician).
This is a fantastic feature, because it means your solar system can grow with your needs without needing a complete redesign.
Some homeowners start with a single battery and add more later. Some go all-in from the start, developing a whole-home backup system to power EV charging and heating devices.
What does this mean for homeowners in Derby and the Midlands?
The world is going electric. It’s one of the most environmentally friendly and future-proof of all the power options we currently have to choose from. Get ahead of those changes now. The best place to start is a solar array with a Sigenergy solar storage battery – the SigenStor.
This gives you better control over how you use your energy and seamless backup power whenever those pesky power cuts hit. And, combined with the Sigenergy SigenStor system, you’ll have a central hub that balances and controls your entire home, and it’s all automated.
If you’re ready to explore how a Sigenergy SigenStor could fit into your solar battery installation, or you want a tailored design for your home, get in touch with Electrical Innovations. Our team specialises in smart solar storage and EV charging solutions. Contact us today for expert advice from your friendly neighbours and to get a personalised quote.
