Recommended fuse isolator sizes on grid and load side .

Created by Paul Pablo Tregent, Modified on Thu, 23 May at 3:23 PM by Carol Hawes

Kindly note the recommended fuse rating provided below. It is a mandatory requirement. 

This approach serves to safeguard the inverter, installers and end users .


Inverter Size
PhaseInverter Grid side recommended fuse isolatorLoad side Recommended fuse isolator
3.6kW
140A32A-40A
5kW
140A32A-40A
8kW
150A50A
8kW
320A per phase20A per phase
10kW
332A per phase32A per phase
12kW
332A per phase32A per phase
16kW
180A200A

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select at least one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article