Good Quality 13.3W Solar Power System

  • 36 x 370W High Efficiency Half Cut Panels
  • Latest mono half cut solar panels
  • Excellent weak light performance
  • 25-year linear performance warranty

  • 1 x 10kW High quality dual string solar inverter
  • Online monitoring apps (Optional)
  • Best warranty and backup support
  • High protection class IP65 (indoor/outdoor use)

  • CEC Accredited Licensed Solar Electrician
  • High quality electrical material
  • Corrosion resistant aluminum racking system
  • Local service and support



The 13.3kW solar system comes with 36 Solar Panels of 370W each with 10kW 3phase inverters. 13.3kW solar system generates approximately 21000kWh annually with an average 58kWh per day power generation.

A good quality 13.3kW commercial solar power system generates an average 58kWh per day which can give you up to $4500 annually return on your solar system investment depending on location of the panels and daytime power consumptions, suitable for home with $+ quarterly power bill.

A 13.3kW commercial solar power system is perfect for commercial warehouses and small business. Solar panel’s size is around 1.79m in length by 1m wide. So, to install a 13.3kW solar system with 36 solar panels you need 62m2 roof area.

According to current feed in tariff, we suggest, with any solar system you use most of electricity from your solar power system during the daytime as current feed in tariff is approximately 8c to 15c depends on power retailer offer other side you pay almost 4 times more on each kwh for electricity so more you use more you will save. We design the most affordable 13.3kW solar system package that your payback remains approximately 2 to 4years. So, you can cover your investment in the warranty period.

You're prepared to set up a 13.3kW solar panel system.

A 13.3kw solar system is ideal for people with significant power bills and consumption. We offer the best solutions and a wide range of services. Call us or leave a message on our website to get a quote for your new solar system, and we'll get back to you.


Are you looking for a durable solar system for a small business?

Large residential and commercial sites are ideal for a 13.3 kW solar system. The annual energy consumption of a typical Australian household, which ranges between 48 and 53 kWh per day, may be met by a 13.3 kW solar system. 13.3kW solar panels have the power output necessary to enable you to get off the grid. A 10kW off-grid solar system's excess energy can be stored in solar batteries for later use.

Rooftop employs solar PV panels with 15–25 year warranties of tier one grade. This one is the largest solar system installed on single-phase power.

Installing a single 13.3 kW system per phase is possible if your power source is three-phase.


A 13.3kW solar system installed in Australia can provide much energy in a single day—up to 52kWh on average!

Your home will first use the power generated by the solar system throughout the day. Exporting any extra energy to the grid is a given. Additionally, extra energy can be saved as hot water in your electric hot water system or solar batteries.

The greatest strategy for maximising your savings and profits on your solar system is to use as much solar electricity as possible

A maximum of 5 kW may be exported back to the grid from each phase.


A 13.32kW solar system can generate anywhere from 11,000 to 15,000 kWh of electricity annually.

How Residential Electric Solar Systems Work:

Solar power is fed into the home and used first before you pull power from the grid, which is how residential electric, solar systems operate

This indicates that for every kWh of solar energy utilised in the residences, you are immediately reducing the electricity bill by the amount you would have otherwise charged. The main financial benefit of solar energy is the decrease in your electricity costs.

The cost of electricity varies from home to home, and many homeowners are currently planning to bill for usage.

How much would the cost of bills drop if I install a 13kW home solar system?

The amount of solar power you can use at home when a 13kW solar system is generated determines the potential savings. Depending on how much you spend on your electricity, you can often save between 22 and 30 cents per kWh. Depending on your retailer, you will be charged between 5 and 13 cents per kWh for the electricity you send back to the grid. With a 13kW solar panel, you can save up to $1000 to $1300 on your quarterly utility cost.


A 13.3KW solar power system requires how much roof space?

Our skilled technicians will measure the size of your roof before installing a 13.3kW solar power system to guarantee that you get the most out of your solar system.

With more than 14 years of experience in the field, Sunjuice Solar is qualified to advise you on the best course of action for all your energy needs and how solar energy can facilitate that.

We ensure you get the finest 13.3kW solar system price in addition to helping you with installation. Our main objective is to help people conserve both money and the environment.

The 13.3 kW Solar System Package: Why Choose It?

The 13.3 kW solar panel systems can handle moderate to high energy demands in residential and business settings. This is the bundle you should select if you're searching for a system that won't break the bank but can handle your needs.

The bundle contains Fronius Symo coupled with Jinko panels, 10kw 3-phase inverters from Sungrow and Abb, and both.


Different sizes are available for solar panels. Currently on the market are panels ranging from 300 to 560 watts each. The size of a solar system is determined by multiplying the number of panels by each panel's output.

A 13.3kW solar system will need about 36 solar panels, using a 370-watt solar panel as an example.

Are you looking to reduce your electricity costs while gaining several advantages? Call Rooftop Solar right away!

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