How do I add a battery?
How do I add a battery to my solar system?
You might want to add a battery to your solar panel system for the first time, or to expand your battery storage from its existing setup. Your available options will depend on the details of your solar panel install, if you're not sure please do contact your PureVolt installation team as we are here to help!
If you're in the early stage of considering battery storage, visit our article at solar batteries - pros and cons to help you learn more, including our real life example.
New technology for retrofitting a battery
New technology, such as the EcoFlow device, allows you to keep your original inverter and install a kit to enable battery compatibility. This is a great option for those with solar panel systems that previously couldn't be retrofitted for a battery without major rewiring. If you were ever told in the past your system fell into this category, do contact us and we can advise you on this new way of retrofitting a battery without the upheaval previously necessary.
1. Adding additional batteries to expand storage
You will face a restriction on what you can add based on your existing solar inverter and battery setup. The battery make and model in some cases will be the determining factor here. Different battery options also have different price points, customers should contact us to look the existing solar PV system specifications including:
- Battery brand and model
- Current inverter type
From here we can advise on the best options for adding additional battery storage capacity to your existing system.
2. Adding a battery for the first time
a. With a hybrid inverter
Adding a battery for the first time with a hybrid inverter is generally straightforward. Contact us where we can look up your inverter type.
b. With a string inverter
Adding a battery is possible with the new technology kit mentioned above now available. This may involve the installation of a new device, please contact us directly as we will need to look up your existing system details.
Conclusion
In conclusion, you have options for both hybrid and string inverters, and expanding battery storage will depend on your existing setup. Your PureVolt installation team are best placed to look up your system details and give you expert advice according to your system, and your additional requirements. A few important points to help you decide include:
- Battery brand and inverter make/model determine compatibility
- Some older or obselete batteries might not be expandable with new models
- New technology can allow retrofitting a battery without changing your existing inverter
- Always contact your PureVolt installation team for expert advice on your specific system
Need a hand?
Get in touch with your installation team at PureVolt.ie and we're ready to assist with your battery expansion queries. No jargon. No upsell. Just the straight answer on what you're getting back and how it works for your home and energy needs.