Koyoe · manufacturer profile
Inverter manufacturer · in Australia since 2022
Specifications and pricing change — confirm them with the manufacturer.
Quick answer
Koyoe has 6 battery models and 21 inverters listed on the CEC register, and has been in the Australian market since 2022.
Sources: CEC register
2019
Founded
2023
AU entry
Koyoe is an energy storage manufacturer with CEC-approved residential battery products in the Australian market.
The company's products use LFP chemistry, which is generally considered a lower thermal-runaway risk than NMC.
Check the model code on a quote against the Clean Energy Council's approved battery list. Verify warranty terms, local service support, and your SAA-accredited installer's experience with the brand before purchase.
We welcome manufacturers to help keep their profile accurate and up to date.
Each product type at a glance. The full lists, grouped by series, are below.
We haven't reviewed Koyoe batteries in depth yet. We don't hold warranty terms or a series review for them, so confirm those with your installer. Compare batteries from other brands
We haven't reviewed Koyoe inverters in depth yet. We don't hold warranty terms or a series review for them, so confirm those with your installer. Compare inverters from other brands
Pick a type to open its full list, grouped by series.
Grouped by series. Open a series for each variant, or a model for full specs.
6 CEC-approved batteries
Grouped by series. Open a series for each variant, or a model for full specs.
8 CEC-approved inverters, 13 not currently listed · grouped into 2 series
KY-EST06KH (AS4777-2 2020)
KY-EST08KH (AS4777-2 2020)
KY-EST10KH (AS4777-2 2020)
KY-EST12KH (AS4777-2 2020)
KY-EST15KH (AS4777-2 2020)
KY-EST17KH (AS4777-2 2020)
KY-EST20KH (AS4777-2 2020)
KY-EST06KH (AS4777-2 2020)
KY-EST08KH (AS4777-2 2020)
KY-EST10KH (AS4777-2 2020)
KY-EST12KH (AS4777-2 2020)
KY-EST15KH (AS4777-2 2020)
KY-EST17KH (AS4777-2 2020)
KY-EST20KH (AS4777-2 2020)
What we have verified about Koyoe in Australia, and what we haven't.
Koyoe has sold in Australia since 2022. Here is what has happened on the CEC register since then.
Each block is one register event. Tap a year to see its events in the list below.
First CEC Approval
Received initial Clean Energy Council certification.
⚡ First CEC-Approved Inverter
Koyoe entered Australian inverter market with KY-3GT-10k0 (AS4777-2 2020).
🔋 First CEC-Approved Battery
Koyoe entered the Australian battery market with KY-102V40AH.
⚡ 20 Inverter Models Listed
Inverter range expanded to 20 CEC-approved models.
Koyoe is headquartered in China and was founded in 2019. Its products are sold in Australia through SAA-accredited installers.
Yes. Koyoe 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.
Koyoe has held Clean Energy Council approved-product listings since 2023. CEC approval is a baseline safety and quality check, and rebates are only paid on approved products.
Koyoe'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 whether the system pairs with an inverter on Synergy's list. Eligibility is set by the inverter, not the battery brand. Whether a given Koyoe system qualifies depends on the inverter it's installed with, so confirm the pairing with your installer.
Solar Battery Perth lists 6 CEC-approved Koyoe battery models with specs, indicative pricing and warranty detail. Compare them against other brands to find the best fit for your Perth home.
Koyoe has 16 CEC-approved inverter models from 5–20 kW (single and three phase). Compare them against other brands by size, phase and battery compatibility.
9 of Koyoe's 16 inverter models are hybrid inverters, which connect a home battery directly. Confirm which batteries each model supports with your installer.
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.
Get a quote from an installer from our network that covers your area. You choose whether to act on it. No obligation.
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.
