Extended Warranty (Growatt <3kW)

Extended Warranty (Growatt <3kW)

Enter code GIVEME10 during checkout for £10 off your inverter order! (Online orders only)
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SKU: gw-war-3kw Categories: ,
"Do I need an integrated d.c. isolator?"

If your system has separate d.c. isolators then you don't need an inverter with one built-in. D.C. isolators are switches that usually have a black rotary handle on them and are connected in the cables from the solar panels.

"Do these prices include VAT?"
All our prices are fully inclusive of VAT.

"How much is delivery?"
Delivery is included too. For Scottish Highlands and non-mainland, supplements apply which will automatically update during checkout.

"Are there any extended warranties available?"
Yes, inverter warranties can be extended and this will be offered to you during checkout.

"What about monitoring?"
All our inverters have low cost monitoring solutions which will be offered during checkout. All PV systems should include monitoring to avoid lost FIT revenue in the event of a fault.

"Can I really fit my own inverter?"
It's a straightforward task for a competent DIYer. Click here for our guide.


This item allows you to extend your inverter warranty from the standard ten years.

Warranty extensions are non-cancellable, therefore we have to wait for confirmation that you have successfully installed your inverter before we order the warranty extension from the manufacturer. The manufacturer will then send us a warranty certificate within 28 days via email which we will forward to you.

Additional information

Warranty length

15 years, 20 years

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