Commercial Solar PV Systems & Solutions For UK Businesses

What is Solar PV, and how does it work?

Solar photovoltaic (PV) technology captures sunlight and converts it into electricity using semiconducting materials. This process involves solar panels mounted on the roof of a building or in an open space, which generate direct current (DC) electricity. An inverter then converts this DC into alternating current (AC) electricity, which can be used to power your business operations or fed back into the grid.

Can solar PV systems generate power on cloudy days?

Yes, solar PV systems can still generate electricity on cloudy days, though the efficiency is lower compared to sunny days. Modern commercial solar panel installations are designed to maximise light absorption and can produce significant energy yields even under diffused sunlight.

What maintenance is required for a solar PV system?

Solar PV systems require minimal maintenance. Regular cleaning to remove dust, debris, and other materials that could obstruct sunlight is recommended. Periodic checks by a professional solar PV engineer should be carried out to ensure all components are functioning correctly and efficiently and to identify any repairs needed. JLM offers comprehensive maintenance packages covering all necessary inspections over the lifetime of your system.

What’s the operational lifetime of a solar PV system?

Solar PV systems are designed to be durable and long-lasting — robust enough to withstand expected temperature cycles and weather effects over an extended period. Most systems come with a warranty of 20 to 25 years and will continue to operate effectively beyond this period. As with any equipment, the longevity of your system will vary based on the quality of components used and the level of maintenance performed — which is why JLM only installs the most trusted brands.