Home battery systems, designed and installed properly.
We design, supply and install complete solar battery systems for Australian homes, working with licensed electricians and handling the approvals and rebate paperwork along the way.
Systems for demanding homes
We focus on the systems that need more engineering: high power, whole-home backup and smart energy management, on single-phase and three-phase supplies.
High-power inverters
Enough power for the big loads: air conditioning, cooking, pumps and EV charging.
Whole-home backup
The whole home stays on in a blackout, not just a few essential circuits.
Energy management
Battery, solar, EV charging, hot water, pool pumps and other time-flexible loads controlled as one system, so they run on free and low-priced energy.
Single-phase and three-phase
Systems for either supply, with three-phase systems that supply, and back up, all three phases.
Wall-mount batteries
Batteries on the wall, with the floor kept clear.
Bidirectional EV charging
Three system levels, using the EV's own V2L output and your existing EV charger. See bidirectional EV charging
Solar generates at midday. Homes use power morning and night.
As the share of renewable energy on the Australian grid grows, that timing mismatch grows with it. A home battery closes the gap: it stores energy when it is plentiful and delivers it when it is needed.
- Store your own solar, and free midday grid power, for the evening
- Keep the whole home running through a blackout, not just a few essential circuits
- Cut electricity bills, especially on time-of-use and wholesale-linked plans
- Support the grid and make better use of the network we already have
The federal Cheaper Home Batteries program provides a rebate to home owners on eligible battery systems. We handle the paperwork, and the rebate is applied to the price of the system.
A complete system, not a box on the wall
System design and sizing
Battery and high-power hybrid inverter sized to your home, your solar, your tariff and your backup needs, for single-phase and three-phase properties.
Certified equipment
Clean Energy Council approved hybrid inverters and batteries, including wall-mount battery systems, in low-voltage and high-voltage configurations, from suppliers we know and trust.
Licensed installation
Installed by licensed electricians from our installer network, to Australian standards including AS/NZS 5139 for battery installations.
Approvals and rebates handled
Network connection applications and rebate paperwork are managed for you.
Load and energy management
Battery, EV charging, hot water and other flexible loads managed as one system, and set up for time-of-use, solar-soak and wholesale-linked electricity plans.
Whole-home backup
The whole home stays powered when the grid goes down, not just a few essential circuits, with the changeover handled automatically.
From first conversation to long-term support
Consult
We look at your bills, your solar, your EV plans and what you want from backup power.
Design and quote
A system sized for your home, with a clear, itemised proposal.
Approvals and paperwork
We manage the network connection application and the rebate paperwork.
Installation
Carried out by licensed electricians from our installer network.
Commissioning and set-up
Configured for your tariff, with whole-home backup tested and monitoring switched on.
Ongoing support
We stay in touch, help with tariff changes and stand behind the manufacturers' warranties.
Charge: grid and solar to EV
Most of our customers own an EV, or plan to
We design each system with EV charging in mind: charging from your own solar or from free midday grid power, without working against the home battery.
Our bidirectional EV charging goes a step further. It lets a V2L-capable EV add its energy to the home battery system, extending storage and backup well beyond what a stationary battery provides on its own.
See how bidirectional EV charging worksFor installers
Our systems are installed by licensed electricians. We connect customers with pre-approved, trained installers in their area, and we are always keen to hear from quality installers who want to join the network.
Join our installer networkTalk to us about a home battery system.
Tell us about your home, your solar and your EV, and we will tell you honestly what makes sense.
EV Watts Pty Ltd
- info@evwatts.com.au
- (07) 3105 2893
- Brisbane, Queensland, Australia