3kW SOLAR DEALS
Build your ideal 3kW solar power system.
Ensure a 3kW solar energy system which suits you. All PSW 3kW solar packages generate on average 15 units per day. That’s your energy-saving potential.
However, many different buying ideals affect what can be considered as your perfect 3kW solar package option. If you’re feeling a little overwhelmed, start by selecting a combination which aligns with your initial budget. We will then do our best to make this work for you.
3.7 or 3.9 kW Solar Panels
Each featured 3.7 or 3.9 kW solar panel option above has been carefully selected to offer extraordinary value for the price. Tap any of the above images to learn more about a particular solar module.
Did you know, Perth Solar Warehouse is a trusted manufacturer certified installation partner for each above brand? Manufacturer partners possess intimate product knowledge and an assured product warranty for the nominated period through advanced training.
Tap any of the above images to learn more about any particular inverter technology.
Make sure the above 3kW solar prices are our best!
Once you’ve decided which 3kW solar system packages you like the look of, we can then send you; estimated performance, environmental benefits, potential electricity bill savings, return on investment and more!
SALE: Outstanding 3 kW Solar value by Perth Solar Warehouse;
- Your preferred 3.7 to 3.9kW solar panel option.
- Your preferred 3kW inverter.
- WiFi connected monitoring portal.
- PSW Project management portal.
- PSW Premium in-house installation.
- PSW leading 15-year workmanship warranty.
- PSW Life Support.
- PSW Rewards Club Gold access.
- PSW renowned 5-star customer satisfaction.
- PSW vs the rest, Discover the difference.
Combine your ideal 3kW solar system, exclusive discounts, fully installed package prices!
Considering a battery?
Combine any 3kW solar system with a solar battery for the ultimate in bill reduction success. You’re buying a 3kW solar energy system to do a job, why not make sure it does the whole job with a battery?
Tap any of the below battery images to learn more about a particular battery technology or compare all batteries by selecting this big pink “Compare All Batteries” button.
Frequently Asked 3kW Questions
3kW solar inverters are often more cost-effective than 4kW solar inverters.
In addition, as solar panels often rarely reach peak rated power, many reputable inverter manufacturers state that their inverters can be overloaded by up to 50% of the nominated input capacity.
The Clean Energy Regulator has had their say on this topic and capped oversizing to 33%.
Therefore, 3kW Inverter capacity x 1.33 = 3.9kW of solar panels.
Discover oversizing solar inverters in more detail here >
It’s all about battery selection. For example, if the only battery you want to install in the future is a Tesla Powerwall 2 (AC-Coupled), then selecting any standard inverter will work.
However, should your preference be a Huawei LUNA2000 (DC-Coupled), then the only compatible inverter is the Huawei SUN2000-L1 or Huawei SUN2000-M1 hybrid inverter.
Unless stated, all 3kW solar packages come standard with WiFi connected production monitoring and service alerts only.
To include energy consumption monitoring an addition monitoring device is required at the main switchboard.
Ask PSW Sales Support prior to your 3kW solar installation for exceptionally discounted prices on energy consumption meters.
Approved Perth and Bunbury region customers (STC Zone 3) enjoy a $1940 subsidy when installing 3.9kW of solar panels on a 3kW inverter.
Based on 54 claimable Small Technology Certificates, with a system utilising 10 x 390W solar panels and a $36 STC market valuation.
54 STC’s x $36 market value = $1940 subsidy.
All listed Perth Solar Warehouse 3kW solar package prices include the subsidy deducted as a point of sale discount (redeemable by Perth Solar Warehouse after installation).
With over 17-years of industry presence, Perth Solar Warehouse is one of the few solar retailers who have sought out to become manufacturer endorsed with most stocked products.
Along with industry endorsements (such as CEC Approved Solar Retailer status), a manufacturer endorsement is a commitment to unrivalled product knowledge on an ultra-refined scale.
Manufacturers will not align with non-reputable brands. If you’re still a little unsure of the difference, visit PSW vs The Rest >
It's a Perth Solar Warehouse thing.
More than the best 3kW solar deals Perth customers seek. With PSW Life Support we care about your experience now and into the future. 5-star customer satisfaction assures you the ultimate value in 3kW solar.
Your satisfaction is everything ⭐⭐⭐⭐⭐
Think the 3kW solar deals at Perth Solar Warehouse are limited? Then you need to see our extended range. It’s Perth’s largest online solar superstore.