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Inverter fuse replacement: row of MCBs in a distribution board
Electrician30-day warranty included

Inverter fuse replacement

Takes about 15 min

If the inverter shows power on the display but the house stays dark during a cut, or it stops charging, a blown fuse is a common reason. The electrician checks the inverter and battery connections, finds the blown fuse, replaces it with one of the same rating and checks why it blew, often a loose terminal or an overload.

The price shown on this page covers the labour for replacing the fuse. The fuse is a spare, quoted before fitting. If the fault is inside the inverter board, the electrician tells you so you can contact the maker.

The job takes about 15 minutes, so it pairs well with an inverter servicing visit. Keep the inverter model handy.

What's included

  • Inverter and battery connections checked
  • Blown fuse found
  • New fuse of the same rating fitted
  • Cause checked, often a loose terminal or overload
  • Verified electrician with hand tools and testing instruments
  • 30-day warranty on the work done

What's not included

  • The fuse, quoted and agreed before fitting
  • Repair of the inverter's circuit board
  • Battery replacement

How the visit goes

  1. 1

    Symptom checked

    The electrician checks the display, charging and output.

  2. 2

    Fuse found

    The blown fuse is located and the rating noted.

  3. 3

    Replaced

    A new fuse of the same rating is fitted once you agree.

  4. 4

    Backup tested

    The mains is switched off to confirm backup works.

What we need from you

  • Access to the inverter and battery
  • The inverter model and manual
  • A short power cut window for testing

Questions about this service

Why did my inverter fuse blow?

Common reasons are an overload, a short or a loose battery terminal. The electrician checks before you lose another fuse.

Can a higher fuse stop it blowing?

No. A higher rating removes the protection. The same rating is fitted and the cause is fixed.

Are spare parts included in the price?

No. If a part or material is needed, the electrician quotes it and fits it only after you agree.

What if the problem comes back?

If the work done stops working within 30 days, we come back and fix it at no charge.

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