Gridly
1 Compatible Battery · Updated 2026
Best Battery for Growatt Inverter
The Growatt is a hybrid inverter with a DC battery port. Native pairing: Growatt APX HV. 1 battery compatible.
Quick Answer
The best battery for a Growatt is the Growatt APX HV 10.0
10.24 kWh usable, 5 kW continuous, LFP chemistry, 10-year warranty. The native DC-coupled pairing for Growatt hybrid inverters — one app, one warranty, firmware tested together.
What Batteries Work with a Growatt?
The Growatt is a hybrid inverter with a DC battery port. DC-coupled batteries connect directly to the inverter DC bus — solar goes to the battery without AC conversion, giving 3-5% higher round-trip efficiency. Only batteries on Growatt's compatibility list will work.
Growatt hybrid inverters pair natively with the Growatt APX HV battery system. At $4,500 for 10kWh, the APX HV is one of the cheapest batteries per kWh in Australia. Growatt is building out installer support and brand recognition in the Australian market.
Top Picks for Growatt
Growatt
APX HV 10.0
$4,500
Capacity: 10.24 kWh
Power: 5 kW continuous
Warranty: 10 years
Closed ecosystem: The Growatt only supports one battery. This simplifies your decision but means you cannot shop around without changing your inverter.
Adding a Battery to Your Growatt System
Rebates and Incentives
Australian state governments offer battery rebates of $2,000–$4,000. Victoria's Solar Homes Battery Rebate ($2,950), Queensland's Battery Booster ($3,000–$4,000), and ACT's Sustainable Household Scheme all reduce the upfront cost.
VPP Compatibility
Your Growatt is VPP-ready. Virtual Power Plants pay $200–600 per year for allowing the grid to draw stored energy during peak demand. See our best VPP plans guide.
Installation Costs
Battery installation typically costs $1,000–$3,000 on top of the battery price. A DC-coupled battery with a Growatt is straightforward for experienced solar electricians. Get at least two quotes.
Growatt Battery FAQ
Can I add a battery to my Growatt inverter?
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Do I need a new inverter to add a battery?
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What size battery should I get with a Growatt?
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Is a battery worth it with Growatt in 2026?
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