Battery Storage Systems
Store your solar energy, slash your power bills, and keep the lights on during blackouts. We install and commission premium battery systems - including off-grid solutions - tailored to your home.
A home battery lets you use your own solar after dark instead of buying power back at peak rates, saving a typical Melbourne household $1,000-$1,800 a year. A 13-16kWh system runs essential circuits - lights, fridge, internet - for 12 to 24 hours in a blackout, and indefinitely if solar recharges it during the day. We retrofit to most existing solar systems using either a hybrid inverter swap or an all-in-one stack.
What We Offer
Battery Storage Features
Sigenergy SigenStor
All-in-one AC/DC-coupled storage with hybrid inverter, EV charging and 5-in-1 architecture. Modular up to 48kWh per stack with cloud monitoring.
Sungrow SBR / SBH
Modular high-voltage battery from 9.6kWh to 25kWh+, pairing seamlessly with Sungrow hybrid inverters for best-in-class round-trip efficiency.
GoodWe ESA
Stackable high-voltage LFP battery, modular up to 60kWh+, with whole-home backup and tight integration with GoodWe ET-series hybrid inverters.
Backup Power
Automatic blackout protection. Your battery kicks in within milliseconds so you never lose power to essential circuits.
Solar Integration
Pair with your existing or new solar system to store excess generation and use it in the evening when rates are highest.
Smart Management
Intelligent charge/discharge scheduling based on time-of-use tariffs, weather forecasts, and your household consumption patterns.
From the Field
Real Installs, Real Jobs
Battery Products
Battery Systems We Install
We work with the leading battery manufacturers to match the right product to your home and solar setup.
Sigenergy SigenStor
5-in-1 hybrid inverter, battery, EV charger and energy gateway in a single stack. Modular from 8kWh up to 48kWh with whole-home backup and cloud monitoring.
Sungrow SBR / SBH
High-voltage stackable LFP battery from 9.6kWh to 25kWh+, paired with Sungrow hybrid inverters. Industry-leading round-trip efficiency and a 10-year warranty.
GoodWe ESA
Stackable high-voltage LFP battery, modular up to 60kWh+. Designed for GoodWe ET-series hybrid inverters with seamless whole-home backup and IP65 outdoor rating.
Savings Benefits
Battery Savings & Benefits
Beyond bill savings — batteries give you control, resilience, and independence from the grid.
Reduce Grid Dependency
Use stored solar energy in the evening instead of buying expensive peak electricity. Typical households achieve 80–90% self-consumption with a battery.
Time-of-Use Optimisation
Smart batteries charge from solar during the day and discharge during peak tariff periods (3–9pm), saving you the maximum amount.
Blackout Protection
Automatic switchover keeps your essential circuits running during grid outages. With solar recharging, you can maintain power for days.
Our Process
How It Works
Energy Audit
We analyse your energy bills, solar generation data, and usage patterns to recommend the right battery size.
System Design
Our engineers design the battery integration with your existing solar and switchboard, including backup circuit planning.
Installation
Professional wall or floor mounting, electrical connections, and switchboard modifications completed by licensed electricians.
Commissioning
Full system testing, app configuration, backup simulation, and a walkthrough of monitoring and settings.
FAQ
Frequently Asked Questions
Is a battery worth it in Melbourne?
Can I add a battery to my existing solar system?
How long will a battery power my home during a blackout?
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Store Your Energy
Find out how a battery system can cut your power bills, protect against blackouts, and maximise your solar investment.