Technical FAQs 3

How often do solar panels need to be replaced?

The inverter - the piece of equipment that converts the Direct Current produced by the panels to Alternating Current on which the grid runs - needs replacing after about 12 to 15 years. How do solar panels work with my gas and electricity supplier? Nothing will change, except that you'll pay less for your bills.

How often should a solar panel be cleaned?

Industry experts advise that good regular maintenance will improve a solar panel’s performance by around 15%. You should clean solar panels early in the morning, while they are at their coolest, as cleaning them when they are warm or exposed to direct sunlight can cause internal thermal stresses.

When is it time to replace solar panels?

There are some key indicators that it might be time to replace those solar panels: Performance and output have decreased: If you notice that your solar panels are not producing as much energy as they were before, then this can be an indicator that there may be an issue. It might be as simple as replacing a part or giving them a clean.

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How often should solar panels be replaced

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