[RFI] Per panel electronics

Dennis Monticelli dennis.monticelli at gmail.com
Wed Sep 2 22:25:09 EDT 2020


Steve,

I should have mentioned that the FCC limits to which a micro inverter is
subjected on the AC line side are only conducted limits.

Dennis AE6C

On Wed, Sep 2, 2020 at 7:17 PM Dennis Monticelli <
dennis.monticelli at gmail.com> wrote:

> Steve,
>
> Yes, per panel electronics could be of either type, DC to DC (optimizer)
> or DC to AC (micro inverter).  When it comes to RFI generation there is
> more potential for it from the DC to DC type.  This is because there are no
> explicit FCC limits placed upon the connection between the optimizers and
> the central inverter and those runs can be long.  However, a micro inverter
> must connect to the AC mains so at least with that type there are some FCC
> limits with which to adhere on the AC side.
>
> Dennis AE6C
>


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