In the following article, I'll walk you through typical cost ranges for base station cabinets, including related types of battery cabinets and outdoor telecom cabinets; what influences higher or lower prices; and how one can estimate a realistic budget for their. In the following article, I'll walk you through typical cost ranges for base station cabinets, including related types of battery cabinets and outdoor telecom cabinets; what influences higher or lower prices; and how one can estimate a realistic budget for their. A 100kW solar system in Australia costs $86,200 – $95,000, produces around 380 – 440 kWh per day, and typically suits commercial and industrial sites aiming to save $28,000 – $32,000 per year, depending on usage and feed-in tariffs. The 100kW commercial solar system generates an average of 400kWh. Suited to commercial sites with low to medium energy usage – with annual electricity costs of around $15,000. For example, small to medium businesses, government buildings such as childcare centres and community centres. Small-Scale. As per the table, the average cost of a 100kW solar power system as of August 2024 is $87,920 including GST and the STC upfront rebate. The monthly energy costs can be a significant economic burden.