Panels73 listed
- Approved models
- 40
- Power range
- 425–630 W
- Module efficiency
- 20.9–24.0 %
- Cell technology
- Mono PERC
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Winaico · manufacturer profile
Solar panel manufacturer · in Australia since 2012
Specifications and pricing change — confirm them with the manufacturer.
Quick answer
Winaico has 73 panels listed on the CEC register, and has been in the Australian market since 2012.
Sources: CEC register · documented market-entry record
2008
Founded
2013
AU entry
~500
Employees
Winaico is a Taiwanese panel manufacturer that has built a strong following in the Australian market by positioning itself as a "premium without the premium price" option. Founded in 2008, the company focuses exclusively on the residential and small commercial panel market, rather than trying to compete in utility-scale where margins are thinnest.
In Australia, Winaico has one of the strongest local support operations relative to its size, with a dedicated Sydney office and Australian phone support. Their WST panels (400-440W) use N-type TOPCon technology and are popular with quality-focused WA installers who want a step up from Chinese Tier 1 brands without the full premium of SunPower or REC.
Winaico's 15-year product warranty and 30-year linear performance warranty are competitive. The company's smaller size means less financial backing than conglomerate-owned brands, but their track record in Australia since 2013 and consistent product quality have earned them a loyal installer base.
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.
Grouped by series. Open a series for each variant, or a model for full specs.
40 CEC-approved panels, 33 not currently listed · grouped into 2 series · showing first 50 of 73
WST-425NGXB-D3 (IEC 61215-2021)
WST-430NGX-D3 (IEC 61215-2021)
WST-430NGXB-D3 (IEC 61215-2021)
WST-435NGX-D3 (IEC 61215-2021)
WST-435NGXB-D3 (IEC 61215-2021)
WST-440NGX-D3 (IEC 61215-2021)
WST-440NGXB-D3 (IEC 61215-2021)
WST-445NGX-D3 (IEC 61215-2021)
WST-445NGXB-D3 (IEC 61215-2021)
WST-450NCX48-BW (IEC 61215-2021)
WST-450NGX-D3 (IEC 61215-2021)
WST-450NGXB-D3 (IEC 61215-2021)
WST-455NCX48-BW (IEC 61215-2021)
WST-460NCX48-AW (IEC 61215-2021)
WST-460NCX48-BW (IEC 61215-2021)
WST-465NCX48-AW (IEC 61215-2021)
WST-465NCX48-BW (IEC 61215-2021)
WST-475BDX54-A2 (IEC 61215-2021)
WST-475BDX54-B2 (IEC 61215-2021)
WST-480BDX54-A2 (IEC 61215-2021)
WST-480BDX54-B2 (IEC 61215-2021)
WST-485BDX54-A2 (IEC 61215-2021)
WST-485BDX54-B2 (IEC 61215-2021)
WST-490BDX54-A2 (IEC 61215-2021)
WST-490BDX54-B2 (IEC 61215-2021)
WST-495BDX54-A2 (IEC 61215-2021)
WST-495BDX54-B2 (IEC 61215-2021)
WST-500BDX54-A2 (IEC 61215-2021)
WST-500BDX54-B2 (IEC 61215-2021)
WST-510NHX54-A4 (IEC 61215-2021)
WST-515NCX54-AW (IEC 61215-2021)
WST-515NHX54-A4 (IEC 61215-2021)
WST-520NCX54-AW (IEC 61215-2021)
WST-525NGX-D3 (IEC 61215-2021)
WST-530NGX-D3 (IEC 61215-2021)
WST-535NGX-D3 (IEC 61215-2021)
WST-540NGX-D3 (IEC 61215-2021)
WST-585NGX72-A7 (IEC 61215-2021)
WST-625NHX66-A4 (IEC 61215-2021)
WST-630NHX66-A4 (IEC 61215-2021)
WST-310M6 (60 Cell)
WST-325M6 (60 Cell)
WST-330M6 (60 Cell)
WST-333MG (108 Cell)
WST-335M6 (60 Cell)
WST-360MG (120 Cell)
WST-365MG (120 Cell)
WST-370MG (120 Cell)
WST-375MG (120 Cell)
WST-380MG (120 Cell)
What we have verified about Winaico in Australia, and what we haven't.
Winaico has sold in Australia since 2012. 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.
Entered Australian market
Market entry year sourced from CEC Panel Approvals.
☀️ First CEC-Approved Solar Panel
Winaico entered Australian panel market with WSP-310M6 (60 cell).
First CEC Approval
Received initial Clean Energy Council certification.
☀️ 50 Panel Models Listed
Panel range expanded to 50 CEC-approved models.
Winaico is headquartered in Tainan, Taiwan and was founded in 2008. Its products are sold in Australia through CEC-accredited installers.
Yes. Winaico entered the Australian market in 2013, 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.
Winaico has held Clean Energy Council approved-product listings since 2013. CEC approval is a baseline safety and quality check, and rebates are only paid on approved products.
Winaico has 40 CEC-approved panel models from 425–630 W, with module efficiency of 20.9–24.0%.
The most common cell technology among Winaico's panels on the CEC register is Mono PERC.
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.