System upgrades.
Power optimisers and micro-inverters are becoming a popular choice when it comes to upgrading a solar panel system. Each individual panel has one installed and they help to monitor and improve solar yield while maintaining the output of each panel. Upgrading your system helps to bypass faults that are often expensive to fix and could be easily avoided. Power optimisers help by stopping a fault from spreading to the surrounding panels and with an optimiser such as SolarEdge, you can monitor your system through an app.