THE SOLAR4LIFE PRODUCT COLLECTION
Battery storage, explained.
Compare battery storage by brand or search by model. Read the details, add what interests you to your shortlist and ask us what fits your property.
16 products
Tesla Powerwall 3
Powerwall 3 combines a solar inverter and a 13.5 kWh battery in one unit, supplied with Backup Gateway 2 for whole-home backup. The 5, 10 and 11.04 kVA versions are the same hardware set to different output ratings to match your network's rules.
From $10,436 including GST
Powerwall 3 Expansion
An extra 13.5 kWh battery that connects to an existing Powerwall 3 through a harness, floor-stacked behind it or wall mounted. It only works with Powerwall 3, up to three per unit.
From $7,893 including GST
Sigenergy SigenStor
An integrated energy platform combining solar, storage and energy management, with EV DC charging as a configuration option.
GoodWe Lynx D G2 battery
The Lynx D G2 is GoodWe's newest high-voltage LFP battery, sold as 8 kWh stackable packs that each have their own management unit. It pairs with GoodWe's ESA all-in-one and ET hybrid inverters, and grows by adding packs in parallel.
From $2,001 including GST
FoxESS CQ7 battery
The CQ7 is FoxESS's modular high-voltage LFP stack, built from 6.96 kWh modules. These configurations range from 27.84 to 48.72 kWh and include the warm-up function for cold mornings.
From $9,070 including GST
Sigenergy SigenStor battery module
A SigenStor battery module stacks on a SigenStor energy controller. Add modules to build the storage you need, now or later.
From $2,886 including GST
GoodWe ESA
GoodWe ESA is a stackable all-in-one battery system: a GoodWe inverter with battery modules pre-wired above it. It can back up the whole home without a separate gateway, in single-phase and three-phase sizes.
Tesla Powerwall 3P
Tesla's announced three-phase Powerwall option. Tesla says Australian availability and launch pricing are not yet available.
Sigenergy SigenStack commercial battery
Sigenergy's commercial battery, built as a stack: SigenStack BAT 12.0 modules (12.06 kWh each) on a split-mounted main and sub base, run by a SigenStack battery controller, with a cover and the controller cables. It pairs with a Sigen PV M1 hybrid inverter (the HYB series for backup). Two configurations are listed: eight modules on a 1C controller (96.48 kWh usable) and Sigenergy's nine-module 0.5C configuration (108.54 kWh usable, 0.46C with a 50 kW inverter). We design every site, and other configurations are quoted to suit.
From $56,117 including GST
Sungrow SBR battery
Sungrow's high-voltage home battery built from 3.2 kWh modules: three to eight modules on one base, 9.6 kWh to 25.6 kWh usable. Each size includes the base, cover and switchgear.
From $4,876 including GST
Sungrow SBH battery
Sungrow's larger-module home battery built from 5 kWh modules: two to eight modules on one base, 10 kWh to 40 kWh usable. Each size includes the base, cover and switchgear.
From $5,086 including GST
Sungrow PowerKeeper commercial battery
Sungrow's modular commercial and industrial battery from 49.9 kWh to 249.6 kWh, built from 12.48 kWh packs.
From $27,713 including GST
FoxESS EQ4800 battery
FoxESS's home battery built from 4.66 kWh modules: one master and one to eight slaves, 9.32 kWh to 41.93 kWh.
From $2,885 including GST
FoxESS CQ6 battery
FoxESS's home battery built from 5.99 kWh modules: one master and one to five slaves, 11.98 kWh to 35.94 kWh.
From $3,847 including GST
Fronius Reserva battery
Fronius's home battery for GEN24 Plus inverters, built from 3.15 kWh modules: two to five modules, 6.31 kWh to 15.79 kWh usable. Each size includes the battery management unit.
From $5,387 including GST
BYD Battery-Box Premium HVM
BYD's high-voltage home battery built from 2.76 kWh modules: three to eight modules, 8.28 kWh to 22.08 kWh usable. Each size includes the BCU and base.
From $5,840 including GST
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Information reviewed 18 September 2026. Products are research options, not a live stock list. Open a product guide for its manufacturer source and configuration notes.
4.8
4.7THE NEXT STEP IS PERSONAL
Find out what fits your home.
Tell us about your roof, your bills and how you use power, and we will come back with a system and a price. The site check is free and nothing is locked in until you accept a written quote.
Prices on this website are for the ACT and within 35 km of Canberra. Further out, the same system usually costs 15–30% more for travel, time away and the extended warranty responsibility that comes with distance. We confirm the final price before you commit to anything.