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Product specifications, pricing, and availability are subject to change without notice. We make no warranties regarding product performance, longevity, or suitability for your specific needs.
Always verify specifications with the manufacturer and installer before purchase. Warranty terms are set by manufacturers and may have conditions not disclosed here. Battery performance degrades over time.
Data from CEC product listings, public regulatory records and verified manufacturer details. Office and support presence shows as "Not verified" until confirmed.
Manufacturer profile
Inverter manufacturer · 17.0 years in Australia
Years in AU Market
4 batteries · 85 inverters
Fronius, founded in 1945 in Pettenbach, Austria, is a family-owned company with nearly 80 years of manufacturing excellence, initially in welding technology before expanding into solar inverters in 1992. The company is renowned for its Austrian engineering quality and has maintained a strong reputation in the Australian solar market since 2009.
Known primarily for its high-efficiency inverters, Fronius offers the GEN24 Plus series which combines hybrid inverter technology with battery compatibility, supporting various battery manufacturers including BYD and LG. The Fronius Smart Meter and Solar.web monitoring platform provide end-to-end energy management for homeowners.
With a dedicated Australian office in Melbourne and local support, Fronius has established presence among installers and homeowners. The company focuses on quality over volume, offers full warranty coverage and local after-sales service, and positions itself as a premium-tier option for those prioritising long-term support and European engineering standards.
1945
Founded
2009
AU entry
~6,200
Employees
Fronius leans into a coherent ecosystem — hardware, firmware and commissioning tools that feel of a piece. For WA buyers this often means predictable installs, tidy wiring and clear documentation. If you value one-brand integration and reliable installer support, Fronius is an easy shortlist.
Specs and approvals change. Verify exact model codes and firmware on your quote.
Local support confirmed
17.0 years in Australian market
4
CEC batteries
17.0
Years in market
89
Active listings
Batteries since 2024
Based on 4 models from Fronius
Avg product warranty
10 yrs
Warranty range
10 years
Models with warranty terms
4 of 4
Local warranty support not yet verified
We have not verified this brand's Australian warranty channels. Confirm the claim process with the manufacturer or your installer.
From the Clean Energy Council approved-product register
89
Active CEC listings
Currently approved
0
Delisted
Expired or removed from the register
11.1 kWh
Avg. battery capacity
Across 4 models
17 years in the Australian market
Fronius on the CEC register, from Australian market entry to now
Entered Australian market
Market entry year sourced from Historical CEC Inverter Approvals.
⚡ 20 Inverter Models Listed
INVInverter range expanded to 20 CEC-approved models.
First CEC Approval
Received initial Clean Energy Council certification.
⚡ First CEC-Approved Inverter
INVFronius entered Australian inverter market with Eco 25.0-3-S (AS4777-2 2020).
⚡ 5 Inverter Models Listed
INVInverter range expanded to 5 CEC-approved models.
+1 more
🔋 First CEC-Approved Battery
BATFronius entered the Australian battery market with Reserva 12.6.
⚡ 50 Inverter Models Listed
INVInverter range expanded to 50 CEC-approved models.
89
Listed products
89
Currently active
0
Delisted
17 yrs
Years in AU market
Batteries
4 active
Inverters
85 active
Every CEC-listed model grouped into its product series. Open a series to see each capacity or power variant, or jump to a model for full specs.
Compatible batteries: BYD HVS 5.1, BYD HVS 7.7, BYD HVS 10.2, BYD HVS 12.8, BYD HVM 13.8, BYD HVM 16.6, BYD HVM 19.3, LG RESU Prime 10H, LG RESU Prime 16H
| Battery Model | BYD HVS 5.1 | BYD HVS 7.7 | BYD HVM 13.8 | BYD HVM 16.6 |
|---|---|---|---|---|
| Charge/Discharge (kW) | 4.51/4.51 | 5.17/5.17 | 4.51/4.51 | 5.17/5.17 |
| Battery Model | BYD HVS 5.1 | BYD HVS 7.7 | BYD HVM 13.8 | BYD HVM 16.6 | BYD HVM 19.3 |
|---|---|---|---|---|---|
| Charge/Discharge (kW) | 4.51/4.51 | 6.2/6.2 | 4.51/4.51 | 5.63/5.63 | 6.2/6.2 |
| Battery Model | BYD HVS 5.1 | BYD HVS 7.7 | BYD HVM 13.8 | BYD HVM 16.6 | BYD HVM 19.3 |
|---|---|---|---|---|---|
| Charge/Discharge (kW) | 4.51/4.51 | 6.76/6.76 | 4.51/4.51 | 5.63/5.63 | 6.76/6.76 |
Compatible batteries: BYD HVS 5.1, BYD HVS 7.7, BYD HVS 10.2, BYD HVS 12.8, BYD HVM 13.8, BYD HVM 16.6, BYD HVM 19.3, LG RESU Prime 10H, LG RESU Prime 16H
| Battery Model | BYD HVS 5.1 | BYD HVS 7.7 | BYD HVS 10.2 | BYD HVS 12.8 | BYD HVM 13.8 | BYD HVM 16.6 | BYD HVM 19.3 |
|---|---|---|---|---|---|---|---|
| Charge/Discharge (kW) | 2.56/2.56 | 3.84/3.84 | 5.2/5.2 | 5.2/5.2 | 2.56/2.56 | 3.2/3.2 | 3.84/3.84 |
| Battery Model | BYD HVS 5.1 | BYD HVS 7.7 | BYD HVS 10.2 | BYD HVS 12.8 | BYD HVM 13.8 | BYD HVM 16.6 | BYD HVM 19.3 |
|---|---|---|---|---|---|---|---|
| Charge/Discharge (kW) | 4.51/4.51 | 6.76/6.76 | 8.26/8.26 | 8.26/8.26 | 4.51/4.51 | 5.63/5.63 | 6.76/6.76 |
| Battery Model | BYD HVS 5.1 | BYD HVS 7.7 | BYD HVS 10.2 | BYD HVS 12.8 | BYD HVM 13.8 | BYD HVM 16.6 | BYD HVM 19.3 |
|---|---|---|---|---|---|---|---|
| Charge/Discharge (kW) | 4.51/4.51 | 6.76/6.76 | 9.01/9.01 | 10.3/10.3 | 4.51/4.51 | 5.63/5.63 | 6.76/6.76 |
Understanding Power Ratings:
* DC charge/discharge power varies from AC power due to inverter efficiency. Always consult with your installer for specific system design.
Fronius is headquartered in Pettenbach, Austria and was founded in 1945. Its products are sold in Australia through CEC-accredited installers.
Yes — Fronius entered the Australian market in 2009, and its products are installed across Perth and Western Australia by SAA-accredited installers. Confirm local support and warranty handling with your installer before you buy.
Fronius's home batteries use Compatible with BYD LFP, LG NMC cells. LFP (lithium iron phosphate) is the most common residential chemistry in WA for its long cycle life and stability in Perth's heat.
WA's rebate ($130/kWh, up to $1,300) depends on the system pairing with a Synergy-approved (SSL) inverter — eligibility is set by the inverter, not the battery brand. Whether a given Fronius system qualifies depends on the inverter it's installed with, so confirm the pairing with your installer.
Fronius has held Clean Energy Council approved-product listings since 2009. CEC approval is required for the WA rebate and is a baseline safety and quality check.
We list 4 CEC-approved Fronius battery models with specs, indicative pricing and warranty detail — compare them against other brands to find the best fit for your Perth home.
Compare up to 3 quotes from SAA-accredited local installers. Free, no obligation, no pressure.
Installed price range
$5,679 – $14,211
4 models with pricing · 1 verified
~$886/kWh average
Market average
Up to $4,013 in rebates
WA Battery Scheme + Federal STCs (10 kWh system)
*Prices are installed estimates including GST, excluding rebates. Actual quotes may vary.
