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It could not be easier to get a quote for the latest Battery Storage systems from your local Sigenergy Certified Installer. Simply answer these few questions and we’ll be in touch with your quote and possible installation dates.

Senergy Direct is a proud Certified Sigenergy Installer in the UK, demonstrating our expertise in deploying Sigenergy’s advanced energy solutions. Our certification ensures that installations of systems like the SigenStor meet the highest standards of efficiency, reliability, and intelligence, providing optimal energy savings and sustainability for our customers.
Additionally, Senergy Direct is a HIES Accredited Member, highlighting our commitment to consumer protection and quality assurance. This accreditation, along with other industry-leading qualifications, ensures that our customers receive superior service and comprehensive protection plans, reinforcing our reputation as a trusted provider in the UK’s renewable energy sector.
The latest battery storage technology from Sigenergy enables you to automatically store, trade and swap the solar energy that you generate, when you don’t need it, giving you fantastic savings on your electricity.
With 1000s of renewable energy installations here in the UK you are in safe hands for your battery storage installation.
Book your free assessment and see how much you could save today!
Discover the cutting-edge capabilities of Sigenergy SigenStor. This AI-optimised 5-in-one energy storage system is designed to meet the growing demand for smart, efficient, and sustainable energy solutions in homes across the UK.
Launched in 2022, Sigenergy has quickly become a leader in clean energy innovation. The SigenStor integrates a solar inverter, EV DC charger, battery power conversion system (PCS), battery pack, and energy management system (EMS) into a single, seamless unit. This all-in-one system ensures that UK homeowners can maximise their energy efficiency and independence.
Sigenergy’s SigenStor is not only about integration but also about intelligence. The AI-optimised system uses advanced algorithms to manage and distribute energy effectively, providing a tailored energy plan that boosts cost savings and enhances sustainability. With its modular design, SigenStor allows for scalable capacity, making it adaptable to varying energy needs and future expansions. Its direct DC power use from solar panels and batteries enables 100% green power charging, and its V2H (Vehicle-to-Home) and V2G (Vehicle-to-Grid) capabilities make it a future-proof choice for modern households. Experience the confluence of advanced technology, safety, and sustainability with Sigenergy SigenStor, and join the movement towards a greener, more independent energy future.


Yes – a solar battery can store the excess energy your panels produce during the day, so you can use it at night when the sun isn’t shining. This means you can run your home on your own renewable energy around the clock, reducing reliance on the grid and cutting your bills. At Senergy Direct, we design solar and battery systems that give you greater energy independence.
Yes – solar batteries work in winter. Even though solar panels generate less energy during the shorter, darker days, any electricity they do produce can still be stored in your battery for use later. This helps you make the most of your solar system year-round and reduce reliance on the grid, even in the colder months. At Senergy Direct, we design systems that perform efficiently in all seasons.
Yes – solar batteries are worth it in the UK if you want to maximise your savings and use more of the energy your panels generate. Without a battery, any unused electricity is sent back to the grid. With a battery, you can store that energy and use it later, reducing reliance on your supplier and protecting yourself from rising energy prices. At Senergy Direct, we design tailored solar and battery systems that help homeowners get the best return on their investment.
A solar battery stores the excess electricity your solar panels generate during the day, so you can use it later when the sun isn’t shining. Instead of sending unused energy back to the grid, the battery holds it for your home, allowing you to run appliances in the evening or even charge an electric vehicle. At Senergy Direct, we design systems that combine solar panels and battery storage to help you get the most out of your renewable energy and reduce reliance on the grid.
Yes! In most cases you can add a battery to an existing solar panel system. A retrofit battery allows you to store excess energy and use it later, even if your panels were installed years ago. At Senergy Direct, we can assess your current setup and recommend the best battery solution to maximise your savings and increase your energy independence.
When your solar battery is full, any extra energy your panels generate is automatically sent back to the grid. This means nothing goes to waste – you can earn money through the Smart Export Guarantee (SEG) for the surplus electricity you export. At Senergy Direct, we design systems that balance your battery and solar panels, so you get the maximum benefit from your renewable energy.
Not all of our products require planning permission. However, there are many planning permission guidelines which can change from time to time, so it is always best to speak to one of our advisors and ensure whether it is required for your home.