Commercial Solar Systems

Power security a concern for your business?

The ROI (return on investment) on most commercial solar implementations is currently 40% per annum. Meaning the payback period is now well under 3 years.

We use the best quality SMA or SMA owned and ABB Powerone Inverters on all Commercial Installations.

Investments for a 10kw start at Snippet [price10kW] not found being SMA Inverter and ET Solar Panels and range through to 100kW for basically whatever daytime power generation is required.

Recently we've completed several 90kw and 100Kw commercial Solar panel installations across New South Wales and Queensland. We can also facilitate finance for the larger projects and have strong working relationships with ANZ and Westpac Banks in particular.

Retailers, agriculture, production, manufacturing, warehousing and distribution are all areas where Solar Investments payback will in most cases be under 3 years.

We are the experts on commercial solar and we can also advise you on what not to do.

For example, we recommend not putting on more Inverters than you require, with a view to putting on more panels later.
Essentially, technology changes all the time and the panels running on your present system will most likely have different voltages to ones you will want to add later.

Contact Dollar Solar to further discuss and learn about solar panel investment for your commercial enterprise today.

Some examples of recently completed commercial solar installation work.


  • 5kW Solar System Package
  • $2990*
  • 21.2kW Average Daily Output
  • 20 x 265 watt Tier 1 EGing PV panels
  • 5kW GoodWe WiFi‚Äč inverter with 5 year warranty
  • Quality panels and inverter
  • Clean Energy Accredited
  • Extended Warranties
  • Read more >


  • 6.5kW OpalStorage Package
  • $11990*
  • 26.4kW Average Daily Output
  • 24 x 275 watt (6.6kW) Tier 1 Talesun panels.
  • Solax SK-TL5000E / BMU5000 inverter
  • 6.5kWh LG Chem Battery
  • Quality panels and inverter
  • Clean Energy Accredited
  • Extended Warranties
  • Read more >
Contact Dollar Solar

The Latest News

Dollar Solar is delighted to be an appointed Dealer for OpalStorage. We believe the OpalStorage system to be the most viable Solar Storage system on the market. This is an all-in-one battery, inverter and panel solution. We use the market leading LG Chem Modular 6.5 kWh Battery in either a single or double configuration, that is 6.5kWh or 13kWh of storage. OpalStorage combines this great hardware, in one Cabi...
Dollar Solar is very pleased to announce our new 10kW, Three-phase Hybrid solar system package. At only $9990.00, the package includes installation, the new X-Hybrid inverter from SolaX and 44 Talesun TP660P 275W Tier 1 solar panels. Our 10kW, Three-phase Hybrid solar system package has an average daily output 48.4kW, which will suit even the largest of power-hungry users.  For a limited time, we are offer...
Both fortunately and unfortunately, we will be changing our 5kW solar system inverter supplier from Sungrow to GoodWe. Fortunately, because we consider the GoodWe 5kW inverter to be an upgrade to the Sungrow. All GoodWe inverters come with WiFi as standard with your solar data uploaded to the GoodWe monitoring portal every few minutes. Users can then view the results via a smartphone app or web browser. The a...