Quality battery storage from leading brands, carefully matched to your solar system and energy needs.
Battery Options for Existing Solar Systems
We work across a range of established battery and inverter technologies. The correct choice is based on compatibility, usable capacity, power, monitoring, warranty, future expansion and the installation itself.
Systems We Can Assess
- FoxESS inverter and battery systems
- Sigenergy energy-storage systems
- Solis hybrid inverters with approved compatible batteries
- myenergi libbi systems
- Tesla Powerwall
- Dyness battery systems
- Other recognised systems, subject to model and technical support availability
Why We Often Prefer a Matched Ecosystem
Using an inverter and battery designed and supported as one ecosystem can simplify communication, monitoring, firmware management and warranty support. However, an AC-coupled battery may be the better retrofit route where the existing inverter should remain in place.
What We Compare
- Usable battery capacity
- Continuous and peak charge/discharge power
- Supported inverter and BMS combinations
- Expansion options
- Indoor or outdoor installation requirements
- Monitoring and smart-tariff controls
- Backup functionality
- Product and installer warranty arrangements
- Technical support and replacement availability
Brand Compatibility Changes
Battery compatibility can change between product generations and firmware versions. A current product from the same brand may not be approved for use with an earlier inverter or battery. We confirm the exact model before recommending equipment.
Have a preferred battery brand?
Send us your existing system details first. We will confirm whether the preferred product is technically suitable.