Changes in the composition of Solar Choice’s commercial solar installer network, combined with price updates from several companies have resulted in a slight downwards shift in average dollar per watt ($/W) prices for commercial solar systems – down about 2c/W from August 2018 to $1.15/W.
Commercial solar system prices (10kW-100kW)
All prices in the tables below include incentives available through the federal Renewable Energy Target as well as GST, but do not incorporate meter installation fees or additional costs, such as ground-mounting, grid protection or grid connection studies.
Table 1: Commercial solar PV system prices for November 2018 (median)
Table 2: $/W commercial solar PV system prices for November 2018 (median)
Commercial system prices – All system sizes
About this data
Tables and charts included in this article were compiled using data from Solar Choice’s installer network database, which contains regularly-updated pricing and product details from over 100 solar installation companies across Australia. Although all pricing calculations do account for federal incentives and GST, they do not incorporate meter installation fees or additional costs, such as ground-mounting or grid connection studies. ‘Premium’ installer offerings are not included in the calculations.
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