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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
Battery manufacturer · 3.0 years in Australia
Years in AU Market
Quick answer
WECO has 12 batteries listed on the CEC register, and has been in the Australian market since 2023.
Sources: CEC register
Parent: WECO H1 S.r.l.
Weco is an energy storage manufacturer with CEC-approved residential battery products in the Australian market. Their lithium iron phosphate (LFP) battery systems target the growing demand for affordable home energy storage across Australia.
The company's products use LFP chemistry, which has become the dominant residential battery technology in Australia due to its excellent safety profile, long cycle life (typically 6,000+ cycles), and thermal stability. LFP batteries do not pose the thermal runaway risks associated with older NMC chemistries, making them suitable for garage and indoor installation.
For Perth homeowners, Weco provides an affordable entry point into home battery storage. Given Perth's high solar irradiance (~5.0 peak sun hours/day), even a modestly-sized battery can significantly offset evening electricity costs at Synergy A1 tariff rates. Verify warranty terms, local service support, and your SAA-accredited installer's experience with the brand before purchase.
2015
Founded
2023
AU entry
Local presence not yet verified
We have not verified this brand's Australian office or support arrangements. Confirm the warranty claim process with the manufacturer or your installer.
12
CEC batteries
3.0
Years in market
10
Active listings
Based on 12 models from WECO
Avg product warranty
10 yrs
Warranty range
10 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
10
Active CEC listings
Currently approved
2
Delisted
Expired or removed from the register
20.8 kWh
Avg. battery capacity
Across 12 models
3 years in the Australian market
WECO on the CEC register, from Australian market entry to now
First CEC Approval
Received initial Clean Energy Council certification.
🔋 First CEC-Approved Battery
BATWECO entered the Australian battery market with 4K8T.
🔋 5 Battery Listings
BATBattery range expanded to 5 CEC-approved listings.
🔋 10 Battery Listings
BATBattery range expanded to 10 CEC-approved listings.
🔋 4K8T Delisted
BATBattery removed from CEC approved list.
🔋 5K3-XP-EU Delisted
BATBattery removed from CEC approved list.
12
Listed products
10
Currently active
2
Delisted
3 yrs
Years in AU market
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.
10 CEC-approved batteries, 2 expired listings
16K0-LV-AU
5K0 Pro VM050A
5K0 Pro VM100A
5K0 Pro VM150A
5K0 Pro VM200A
5K0 Pro VM250A
5K0 Pro VM300A
5K0 Pro VM350A
5K0 Pro VM400A
5K0 Pro VM450A
4K8T
5K3-XP-EU
WECO is headquartered in China and was founded in 2015. Its products are sold in Australia through CEC-accredited installers.
Yes — WECO entered the Australian market in 2023, 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.
WECO's home batteries use LFP 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 WECO system qualifies depends on the inverter it's installed with, so confirm the pairing with your installer.
WECO has held Clean Energy Council approved-product listings since 2023. CEC approval is required for the WA rebate and is a baseline safety and quality check.
We list 12 CEC-approved WECO battery models with specs, indicative pricing and warranty detail — compare them against other brands to find the best fit for your Perth home.
Two modular systems Perth buyers often shortlist together, compared spec by spec.
Synergy customers get $130/kWh back, capped at $1,300.
A 10 kWh usable LFP tower that stacks in 5 kWh modules, with a 10-year warranty.
Compare quotes from local installers you choose — no obligation, no pressure.
Installed price range
$12,500 – $40,500
12 models with pricing · 6 verified
~$1567/kWh average
Premium positioning
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.
