AC-connected battery storage experts
At Going Green Renewables, we aim to make renewable energy easily accessible for homes across Surrey and beyond.
If you’re looking to put your hard-earned money into a highly rewarding, sustainable investment, we’re excited to help. We’ll find the right solution for your property at the right price so you can start saving money on your energy bills while embracing a more sustainable future.
We have been installing batteries for over 10 years and have extensive knowledge of all battery systems available. Our experienced technicians are accredited to install batteries for big names in the renewable energy sector, including Tesla, Sunsynk, SolarEdge, and Enphase. This allows us to deliver the best solution depending on your home’s energy requirements.
We’ll advise you on the storage capacity you’ll need for your home battery, depending on your property’s energy consumption and your budget. We’ll also look for the smartest solutions for backup power during grid outages and advise you on any technical problems that may arise.
Speak to us today for a free quote and discover how our AC-connected battery solutions will fit your home and budget.
What is an AC-connected battery?
An AC-connected battery is an excellent way to save big on your energy bills and maximise your home’s power usage. It connects directly to your home’s electrical system and doesn’t interfere with your FIT payments. It’s also a great option if you want to make the most of cheap overnight energy!
How do AC-connected battery storage systems work with solar panels?
AC-coupled battery storage detects grid energy and diverts excess solar energy into the battery during high-generation periods. The battery then stores this surplus power and only releases it when the property needs it to reduce energy costs.
Why install an AC-connected battery storage system?
There are many great reasons to install an AC-connected battery in your home, especially if you already have solar panels installed. The beauty is that they can even work without a solar panel system.
With an existing solar PV system in your home, an AC-connected battery is much easier to fit. It will help to divert excess solar-generated energy when there is an overproduction and ultimately maximise your savings. Thanks to its ease and flexibility, we’ll also be able to give you more freedom on where to place your AC system.
Don’t have solar panels installed yet? An AC-connected storage system may still be a good energy-saving option, as you’ll be able to take advantage of the cheap energy rates available from energy suppliers.
Our AC-connected battery storage system range
We work with several leading manufacturers to ensure you have the full range of battery storage solutions and get the right fit for your home.
Check out some of our key manufacturers below:
- Tesla – The Powerwall 2 is a premium battery system that provides whole-home backup during a grid outage. Its first-rate software, available via the Tesla app, is very easy to use.
- SolarEdge – This is primarily a hybrid solution that uses power optimisers on the solar systems for shade management. It also has a backup option and a family of products, including hot water diverters, smart plugs, and EV chargers, for seamless integration into the property.
- Sunsynk – They are the Swiss Army knife of battery systems allowing the end user access through a home assistant to set up different protocols within the property.
Our AC-connected battery installation services
We are a team of friendly and knowledgeable renewable energy experts and technicians. We’ll guide you through every step of the process, from choosing the right battery products from our wide range of top manufacturers to designing a system that works for your home.
We’ll also provide expert guidance to help you connect your battery to the National Grid.
Here’s how we’ll find the right solution for your energy storage needs:
- We’ll have an initial chat to identify your home battery requirements
- You’ll get a comprehensive quote and a breakdown of installation costs
- We’ll help you choose from a variety of products from our leading manufacturers
- We’ll design a system centred around your home’s power needs and existing solar setup
- Our experienced technicians will efficiently install your battery system
- We’ll handle all paperwork and offer our continuous support
Frequently asked questions about AC-connected battery systems
Is an AC-connected battery the same as an AC-coupled battery?
Yes, all batteries have DC cells. The ‘coupled’ or ‘connected’ refers to the inverter that converts DC electricity into AC.
What is the difference between AC and DC solar battery?
Batteries operate using direct current (DC), whereas the appliances in our homes and businesses utilise alternating current (AC). We connect the battery to the installation using a solar inverter, which converts the DC power from the battery into AC electricity and vice versa.
