How much does a solar inverter replacement cost in Adelaide?
On typical NG Elec jobs in 2026, about $1,800 to $2,200 incl GST. A hybrid inverter, three phase supply or extra wiring work can change that. Every quote is free and itemised.
Should I repair or replace my inverter?
It depends on the fault, the inverter's age and whether it's still under the manufacturer's warranty. We test it first and give you an honest answer. If a repair or warranty claim makes more sense, we'll tell you.
Will a new inverter affect my feed-in tariff?
It can, depending on your current arrangement and what you replace it with. We'll check how a replacement affects your current feed-in arrangement before we quote, so you know where you stand before deciding.
Should I get a hybrid inverter?
If you think you'll want a battery in the next few years, a hybrid inverter is usually worth looking at. It lets the battery connect later without swapping the inverter again. We'll talk through whether it suits your system. See our solar battery page for more.
Is it my inverter or my panels?
Sometimes it's hard to tell from the ground. Low output can come from the inverter, a panel fault, shading, dirt or wiring. That's why we test the whole system. Our solar repairs and maintenance page covers the other common faults.
My inverter app shows nothing. Is it broken?
Not always. Monitoring often drops out when your wifi changes. If the inverter screen looks normal, check the wifi connection first. Our Sungrow wifi guide shows how for Sungrow inverters.
Can I turn my solar back on myself?
You can check that the solar breaker and isolators are on, following the shutdown and startup label near your inverter. Don't open the inverter or touch wiring. If it still won't run, book a licensed electrician.
