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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.
17.0
Years in AU Market
11
CEC-Listed Batteries
32
CEC-Listed Inverters
Yes
AU Office
Not verified
Local Support
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
11 batteries · 32 inverters
Enphase Energy, established in 2006 in Fremont, California, pioneered microinverter technology, shipping over 68 million units globally by 2024, and entered the battery market in 2016 to create a fully integrated solar ecosystem. The company's batteries use safe lithium iron phosphate (LFP) chemistry, emphasizing modularity and AC-coupling for easy retrofits with existing solar systems, achieving up to 96% round-trip efficiency.
In Australia, Enphase has operated since 2010 with a Melbourne office, supporting thousands of installations through certified installers and providing local technical assistance, which builds trust in a market valuing quick response times. The Enlighten monitoring platform provides granular panel-level data, enabling precise energy management and rapid fault detection.
While the systems offer strong backup capabilities and scalability (up to 60kWh with multiple units), the higher cost per kWh and larger footprint for equivalent capacity compared to some competitors highlight the premium placed on Enphase's panel-level optimization and reliability. Warranties extend to 15 years or 6,000 cycles with 60% capacity retention, reflecting confidence in the product's longevity amid Australia's harsh sun exposure.
2006
Founded
2010
AU Entry
~3,000
Employees
Leading microinverter manufacturer
Market Position
Local support confirmed
17.0 years in Australian market
11
CEC batteries
17.0
Years in market
34
Active listings
Batteries since 2019
Based on 12 models from Enphase
Avg product warranty
10 years
Warranty range
10–15 years
Models with warranty terms
12 of 12
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
34
Active CEC listings
Currently approved
9
Delisted
Expired or removed from the register
5.0 kWh
Avg. battery capacity
Across 12 models
17 years in the Australian market
Enphase on the CEC register, from Australian market entry to now
Entered Australian market
Market entry year sourced from Historical Microinverter CEC Approvals.
Enphase Energy Australia ABN Registered
Microinverter manufacturer expands into the battery market
IQ Battery Launch in Australia
AC-coupled modular battery system with microinverter integration
First CEC Approval
Received initial Clean Energy Council certification.
⚡ First CEC-Approved Inverter
INVEnphase entered Australian inverter market with IQ7-60-2-INT (AS4777-2 2020).
⚡ 5 Inverter Models Listed
INVInverter range expanded to 5 CEC-approved models.
IQ Battery 10 CEC Approved
Larger 10.08kWh model receives CEC approval
Perth Installer Training Centre
Dedicated training facility opened for WA installers
15-Year Warranty Standard
All IQ Batteries now come with 15-year warranty standard
IQ Battery 5P Launch
New 5kWh battery module with improved power output
🔋 First CEC-Approved Battery
BATEnphase entered the Australian battery market with B05-T02-ROW00-1-2 (AS4777-2 2020).
⚡ 10 Inverter Models Listed
INVInverter range expanded to 10 CEC-approved models.
🔋 5 Battery Listings
BATBattery range expanded to 5 CEC-approved listings.
🔋 10 Battery Listings
BATBattery range expanded to 10 CEC-approved listings.
⚡ 20 Inverter Models Listed
INVInverter range expanded to 20 CEC-approved models.
⚡ IQ7-60-2-INT (AS4777-2 2020) Delisted
INVInverter removed from CEC approved list.
+8 more
43
Listed products
34
Currently active
9
Delisted
17 yrs
Years in AU market
Batteries
11 active
Inverters
23 active, 9 delisted
Enphase models grouped into their product series — open a series to compare every capacity or power variant side by side.
12 CEC-approved batteries · grouped into 3 series
IQBATTERY-5P-3P-INT-1.65-1P (AS4777-2 2020)
IQBATTERY-5P-3P-INT-1.84-3P (AS4777-2 2020)
IQBATTERY-5P-3P-INT-2.50-1P (AS4777-2 2020)
IQBATTERY-5P-3P-INT-2.50-3P (AS4777-2 2020)
IQBATTERY-5P-3P-INT-3.00-1P (AS4777-2 2020)
IQBATTERY-5P-3P-INT-3.00-3P (AS4777-2 2020)
IQBATTERY-5P-3P-INT-3.68-1P (AS4777-2 2020)
IQBATTERY-5P-3P-INT-3.68-3P (AS4777-2 2020)
IQBATTERY-5P-3P-INT-3.84-1P (AS4777-2 2020)
IQBATTERY-5P-3P-INT-3.84-3P (AS4777-2 2020)
Based on manufacturer specifications and CEC-approved configurations
Rather than naming favourites, apply two tests: has the brand been popular in the Australian market for 5+ years, and has it done so with no recalls or safety issues? Tenure plus a clean record beats marketing claims. Check recall history on our risk-alerts page and tenure on each manufacturer profile, and verify warranty support and local service availability before you buy — particularly for brands newer to the Australian market.
Start with the two tools on this site: the ACCC-sourced recall list on our risk-alerts page, and each brand's manufacturer profile showing years in the Australian market and CEC listing history. A note on delistings — an expired CEC listing is not automatically a red flag. Regulations change and products get relisted with minor updates, and old models are routinely retired when new ones launch. A safety removal is different from an expiry. The pattern that matters: if a manufacturer hasn't renewed or listed anything for a few years, it's safe to say they're no longer present in the market.
Most home batteries sold in Australia are made in China — including products from the biggest global brands — so 'Chinese-made' tells you very little on its own. Quality tracks the cells and the warranty, not the country: the best cells carry warranties up to 10,000+ cycles, while cheaper packs are warranted for far fewer. That's usually how the pricing works — a lower price per kWh can mean a shorter warranted life and faster degradation. Popular Chinese-made brands in the WA market include Sigenergy, Sungrow, GoodWe, Growatt, Sofar, FoxESS, and iStore. Very few brands can claim non-Chinese ownership (and manufacturing origin is hard to verify) — US-owned Tesla and Austrian-owned Fronius are the main ones still available here.
Six questions, two minutes. We'll match you with SAA-accredited Perth installers who quote based on your actual usage.
Installed price range
$8,500 – $9,500
12 models with pricing · 12 verified
~$1717/kWh average
Premium positioning
Up to $5,011 in rebates
WA Battery Scheme + Federal STCs (10 kWh system)
*Prices are installed estimates including GST, excluding rebates. Actual quotes may vary.
