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Introduction to
A Solar PV Changeover Switch

A solar PV changeover switch allows you to run your property during a grid outage using a combination of PV generation and battery storage by safely isolating the PV system from the grid. 

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How does a Solar PV Changeover Switch work?

A Solar PV Changeover Switch allows you to run the load of your property during a grid outage using PV generation and battery storage, it can supply a maximum load of up to 5kW in most cases, as limited by your inverter.

In the event of a grid outage the PV Changeover Switch is activated on the mains fuseboard which isolates the property from the grid, preventing back feed into the grid, protecting those working on power lines. It provides the function to utilise the power the solar PV system is generating and what is stored in the battery, which would otherwise not be possible.

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A generator changeover switch allows you to switch your home’s power supply from the grid to a generator during an outage. It isolates the generator from the grid ensuring a reliable backup power supply.

“Very pleased and impressed with Solar PV system installed by Shane and Colm’s professional team. Solar power by day and battery power by night. It was great to deal with technically astute PV engineers rather than mere salesmen.” Noel Von Froggenstein
“Solar Home were the best tradesmen that we had on our property during our renovation. They are friendly, clean, tidy. The solar system works perfectly. Can’t recommend them enough – absolute professionals.” Samuel Gluck
“Very happy with these panels. Surprised how much energy they generate on sunny winter days. Solar Home did a fine job on installation with high level of expertise and prompt timely service.” Terry Coleman
“Thank you, for your outstanding repair and replacement service—your customer focus really stands out.”