SALE | 3-Phase Solar Deals

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Often a 3-phase power supply demands a reliable 3-phase solar power system to offset a serious power draw. 3-phase solar deals from Perth Solar Warehouse ensures superior affordability with the best 3-phase solar equipment available


3-PHASE Solar System Deals from only $3490!*

The brief:
  • Mix & Match 3-Phase Solar systems 5, 6.6 & 10kW+.
  • WiFi connected monitoring portal.5
  • Compatible battery options.
  • Save up to $6 p/day (per 5kW annual avg).6
  • Payment plans from $2.50 per day to approved applicants.7
  • Discover the difference, Perth Solar Warehouse vs the rest >

Combine your ideal system, Huge Discounts. Fully installed package prices!

Leading solar panel options.

Plus more great solar panel options and prices within the latest catalogue!

We’ve made this process as simple and unobtrusive as possible to give you what you want. An installed price for the 3-phase system of your choice.

How this works:

Alternatively, hit the GET QUOTE button and tell us what you want a price for. Unsure? Simply select the unsure check box.

Easy right? Dive in and enjoy the variety!


Get the latest PSW catalogue and build your prefered system now! Includes price breakdowns.

Which is best for you?

Uncertain? The PSW family provides only the good honest advice you deserve if you are weighing up different options.

Local Experts - Perth Solar Warehouse Team

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Think the 3-phase solar system deals at Perth Solar Warehouse are limited? Then you need to see the specials at our extended site PSW Energy. Simply put, it’s Perth’s largest online solar superstore. Dive in and discover next-level.

Family Living Room Tablet - Perth Solar Warehouse

*Basic T&Cs

    1. Advertised price based on the Australian founded & designed Suntech solar panel variant with a Goodwe solar inverter installed on a single-level, single roof face, single-phase home within PSW Installation Zone 1 >
    2. Listed discounts are cash sale prices only. Payment plans are available and subject to the RRP of the product combination unless specified.
    3. Installation must be eligible for the STC Zone 3 allocation as advertised prices include the zone 3 STCs applicable for the system capacity allocated to Perth Solar Warehouse deducted as a point of sale discount.
    4. Alternative product combinations available at an additional cost above the advertised price. Latest catalogue >
    5. It is the installation owners responsibility to ensure there is a WiFi signal at the solar inverters nominated installation location in order to receive monitoring access.
    6.  Displayed savings potential based on 100% consumption of the annual average production of a 3-phase solar energy system within the Perth, Western Australia region. 
    7. Advertised daily payment plan amount based on a 60-months pay back period with fortnightly installments.
    8. Common additional installation cost: Three-phase power supplies, split solar arrays (multiple rooftops), multi-level installation heights (inquire).
    9. Full terms and conditions available with a formal quote of this product.
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