4 KW Solar Panels System

  • 11 x 370W Tier 1 Solar Panels
  • 4kW Grid Connect Inverter.
  • 20m2 roof space required.
  • 25-years performance warranty on solar panels.
  • 5-years standard warranty on inverters. Extended warranty available on selected inverters.
  • Full installation by CEC Accredited Installers.
  • 10-years workmanship warranty available including 5 years Whole of System warranty.
  • Offer subject to variations depending on site conditions.

Australia's Trusted and Leading Installer of Solar Panels

The planet’s hottest and sunniest continent is an obvious choice for an investment in the solar panel system. Reliable, cost effective and Great for the environment, 4kW solar system is a great option for a medium and larger household, who have consumption around 3900 kWh mark per year and also like to take advantage of generous government rebates by installing extra capacity, we see many households increasing their power usage to invest in their lifestyle by running pool pumps, air conditions and even spas from solar power.

Whether or not you need a 4kW solar system will depend on many things like energy bill, electricity usage during daylight hours, orientation of your roof etc.

Our solar experts will help you to understand your power consumption and usage better and will provide you with the best possible solution. Making sure you have an in-depth understanding of what you can expect the system to produce on an average day. Feel free to contact our consultants at 1300 676 527.


How much does it cost?

We only sell Quality Solar power systems, A 4kW solar system price will vary depending on quality of products used. Prices may also vary from city to city due to logistics, taxes, quality etc.

Cheaper systems are available in the market, but don’t forget “price is a good indication of quality of product”. At Sky Solar we’re driven by product quality and results, so rest assured if you buy a solar system from Sky Solar, it’s one of the world’s best solar systems.

How many panels does the 4kw solar system have?

A 4kW system has 11 x 370W solar panels – a great choice for a smaller house and Medium Families. You will need at least 20m2 of roof space.

How much power does a 4kw system generate?

On average, a 4kW solar system generates approximately 17 – 22 units per day (may vary from city to city).

But the amount your 4kW solar system will generate depends on how much sun your location receives, as well as system positioning. Your 4kw solar system will generate less power in winter than in summer, and sunnier locations will obviously produce greater benefits.

That’s why it’s really important that your system is positioned to receive the optimal amount of sunshine, with as little shade as possible. Our fully trained solar installers will ensure your 4kW solar system’s perfectly positioned, ready to absorb as much sun as possible, all year- round.

How long before a 4 kW solar system pays for itself?

It totally depends on many factors such as price you paid for 4kW solar system installation, panels array orientation, your usage patterns and weather off course.
Solar owners can reimburse their investment in 3-5 years considering they have installed panels in optimum direction.

Our Brand Partners

For Your Best Solar Experience, We Have Only Partnered With The Best Suppliers And Manufacturers In The Market. The Only Way To Get The Most Out Of The Sun Is By Using High Graded Products.

Talk to Our Experts Now

Get the best advice and suitable solutions for your solar panel needs and installation process. Speak with our solar experts NOW to get customized quote.

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