According to a report by Solar Energy UK, the average cost of installing a 4kW industrial solar system in the UK is around £10,000, which is about twice as much as a 4kW residential solar system.
Industrial solar PV systems typically cost between £75,000 to £100,000 for a 100kWp/250 panel system. The cost is influenced by factors such as roof type, accessibility, and electrical infrastructure. A detailed survey is usually required for an accurate costing.
A way to estimate the installation costs of commercial solar panels is to calculate 0.2p per Watt fitted. That would mean it can cost approximately £2,000 (excl. VAT) to install a 10kW system. For large commercial systems, it may take multiple workers to install them, and the more people required, the higher the costs.
Industrial solar panels are large-scale photovoltaic systems that generate electricity from sunlight for commercial and industrial purposes. They are different from residential solar panels in terms of their size, capacity, installation, and financing.
In the UK, the cost of solar panels for businesses largely depends on the system's size and complexity. As of 2024, the average price for commercial solar installations ranged between £1,000 to £1,500 per kWp (kilowatt peak). For a medium-sized business that requires a 30kWp system, this translates to an estimated cost of £30,000 to £45,000.
One of the main challenges or barriers that you may face when considering installing industrial solar panels is the cost of installation. Industrial solar panels are more expensive than residential ones. This is because they are larger in size and more complex. Additionally, they require additional materials, equipment, labor, and expertise.
Industrial solar panels are typically around 1.8m by 1.1m in size. In some situations, such as utility scale installations, slightly larger panels that are around 2.3m by 1.1m are used.