50kW Solar System Price in Australia | Best Deals & Cost
For a detailed quote on a 50kW solar system in Sydney, Adelaide, Brisbane, Perth, or any other location, contact ADS Solar today. Our 50kW power system
Still, 50kWh is often a sweet middle ground that covers most use cases without overinvesting. As of 2025, prices for a 50kW solar battery in Australia start from around A$9,999, depending on the brand, battery chemistry (like LFP or NMC), and whether it's a modular or all-in-one unit.
Our 50KW solar package provides steady and reliable power for every part of your business, with tier 1 solar panels in an efficient configuration and a solid 50KW solar inverter. We pride ourselves in our strong reputation as the leading provider of commercial solar in Australia.
Most 50kW solar systems in Australia have an average payback period of 4 years. However, depending on your location and energy consumption patterns, the system may pay back in as short as 3 years, or extend to around 5 years. The more energy you consume from your 50kW solar system, the faster it will pay itself back.
Solar Choice has been tracking the cost of commercial solar systems in Australia since 2014, publishing average figures each month in our Commercial Solar Price Index. Based on this data we can see the average cost of a 50kW system as of August 2024 is $50,480 including the STC rebate and GST.
.PDF includes complete article with source references.
Download UPS datasheets, battery sizing guides, and power redundancy white papers.
Via Monte Rosa, 91
20149 Milan, Italy
Italy (Sales): +39 06 8745 3292
Italy (Support): +39 335 729 8537
Mon-Fri: 9:00 AM – 6:00 PM (CET)