13kW Solar System Deals

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Often a 3-phase power supply demands a reliable 13kW solar power system to offset a serious power draw. 13kW solar system deals from Perth Solar Warehouse ensure superior affordability with the best 3-phase solar equipment available.


13kW Solar System Deals from $8490!*

The brief:
  • Mix & match 13kW solar system deals.
  • World-class solar panel options.
  • Leading 3-phase  inverter options.
  • Premium in-house installation.
  • PSW Life Support.
  • WiFi connected monitoring portal.5
  • Compatible battery options.
  • Save up to $16 per day (annual avg).6
  • Payment plans from $5.15 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!


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! 

World-class solar panels.

Featured panels:


HyPro 330W
  • 13.2 kW System.
  • 40 x 330W modules.
  • 120-cell mono PERC.
  • 19% module efficiency.
  • Temp COEF -0.37%/oC.
  • 1684 x 1002 x 35 mm.
  • 15-year product warranty.
  • 25-year performance warranty.
  • Made in China.


Tiger 390W
  • 13.2 kW System.
  • 34 x 390W modules.
  • Shingled mono PERC.
  • 20% module efficiency.
  • -40oC to +85oC.
  • Temp COEF -0.35%/oC.
  • 3.2mm tempered glass.
  • 1842 x 1021 x 35 mm.
  • 20 & 30-yr warranty.
  • Made in China.
Popular solar panel alternatives:
REC TwinPeak 330W panel by Perth Solar Warehouse
REC TwinPeak 2
QCells by Perth Solar Warehouse
QCells Q.Peak G5 Duo
Solaria Solar Panels by Perth Solar Warehouse
Solaria PowerXT

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

Leading Inverters.

Featured 13kW Inverters:


  • 10kW.
  • 3-phase.
  • Dual tracking.
  • WiFi/ Ethernet LAN.
  • Fronius Solar.web.
  • 97% weighted efficiency.
  • IP 65.
  • 725 x 510 x 225 mm.
  • 10-year warranty.
  • Made in Austria.


Sunny Tripower 10000TL
  • 10kW.
  • 3-phase.
  • Dual tracking.
  • WiFi/ Ethernet LAN.
  • SMA Sunny Portal.
  • 97% efficiency.
  • IP 65.
  • 435 x 470 x 176 mm.
  • 10-year warranty.
  • Made in Germany.
Energy storage & solar 10kW 3-phase inverters:
Goodwe ET Inverters by Perth Solar Warehouse
Goodwe ET Series 10KL
Fronius SYMO inverter by Perth Solar Warehouse
Fronius SYMO

All above inverters are AC coupled battery compatible (SENEC.Home, Tesla Powerwall 2), 10-year (5+5) product warranty minimum and include WiFi monitoring with Australian support. Additional 3-phase inverter costs apply (inquire): Get the latest PSW catalogue and build your preferred system now! Includes full cost breakdowns.

In-house installation.

Every installation is the same right? Wrong. Many 13kW solar system installations fail to consider performance increasing factors and system life enhancements. Even though potentially complying with Australian Standards, solar energy systems which lack the adequate time allocation to perform the installation or attention to detail to maximise the solar orientation are compromised from the beginning.

A performance enhancing installation performed by PSW in-house technical staff (no-subcontractors) ensures the maximum power generation and ultimate satisfaction from your 13kW solar system which you deserve.

PSW Life Support.

A technician by your side, always. Venturing into the world of power generation, you are no doubt going to have many questions along the way. That’s where PSW Life Support becomes you new best friend. Learn more >

Unrivalled customer care, free, for life.

Perth Solar Warehouse Signage

Which is best for you?

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

Want more? We've



Think the 13kW 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 by Perth Solar Warehouse

Under the microscope.

Considering the infinite amount of 13kW solar energy system options available through Perth Solar Warehouse, here’s two popular options we put under the microscope which currently present sensational value. 

Want to discover even greater value? Here’s what to do next…

Enter your specifics in that big pinkish button bellow. First receive a copy of the latest PSW price list. Next, if and when you are ready, simply email us back with any site specific questions or queries on certain product combinations. We can ensure you a firm price with the basic info you’ve provided. Easy right?

13kW SOLAR PACKAGE options.

Suntech & Solis Solar System by Perth Solar Warehouse

13.2 kW

Free upgrade from 10 kW
$ 8490* Upfront
  • 44 x 315W Suntech (HyPro) solar panels.
  • 1 x 10 kW Solis (4G-series) inverter.
  • PSW premium installation.
  • PSW Life Support.
  • WiFi monitoring.5
  • 60 units per/day avg.6
Suntech & Fronius Solar System by Perth Solar Warehouse

13.2 kW

Free upgrade from 10kW
$ 9490* Upfront
  • 44 x 315W Suntech (HyPro) solar panels.
  • 1 x 10 kW Fronius (Symo) inverter.
  • PSW premium installation.
  • PSW Life Support.
  • WiFi monitoring.5
  • 60 units per/day avg.6

*Basic T&Cs

    1. Advertised price based on the installation criteria as follows: single-level, single roof face, single-phase home within PSW Installation Zone 1 >
    2. Listed discounts are cash sale prices only unless nominated as a specific interest-free package. $0 deposit, payment plans are available on most packages and subject to the RRP (or a discounted RRP) of the product combination unless specified.
    3. Installation must be eligible for the zone 3 STCs (Small Technology Certificates) allocation as advertised prices include the zone 3 STCs applicable for the system capacity allocated to Perth Solar Warehouse and deducted as a point of sale discount.
    4. Alternative product combinations available at alternative prices beyond and is listed. Latest catalogue >
    5. It is the installation end-users responsibility to ensure there is a WiFi signal at the solar inverters nominated installation location in order to receive monitoring access. Monitoring provided is solar production monitoring only via the manufacturers online monitoring application. Energy consumption monitoring is available, via an integrated energy consumption meter, which must be purchased and installed at an additional cost (inquire).
    6.  Displayed generation/ savings estimates should be used as a guide only and are an example of an annual average based on an installation within the Perth, Western Australia region at an incline of 25° on a Northern 0° orientation, utilising 100% consumption. Site specific generation estimates are a more accurate guide towards what a quoted system is likely to generate and should be used at all times when assessing solar suitability. Available upon request. Individual consumption habits should always be taken into consideration.
    7. Advertised daily payment plan amount based on a 60-months pay back period with fortnightly instalments.
    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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