Inverter replacement

New inverter after a fault, ageing or a bigger system.

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The inverter converts the direct current from your panels into usable alternating current and generally has a shorter lifespan than the panels themselves. After a fault, a dropping yield or an expansion, replacement is often the logical step. The installer determines the right power and type — a string inverter, or micro-inverters when shade or multiple roof surfaces call for them.

Replacing an inverter costs € 800 to € 2,000, depending on the power and type. The replacement itself is usually done within half a day; after that the monitoring runs again so you can track the yield.

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    Answer a few short questions. Free and without obligation, in about 3 minutes.

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Free and without obligation · Sent straight to professionals in your region