Forums
New posts
Search forums
What's new
New posts
New media
New media comments
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Green Renewable Energy Forum
Solar PV Forum
RFI From Inverter
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support Talk Electrician Forum:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="Pwablo" data-source="post: 554722" data-attributes="member: 37838"><p>Think your correct, I notice that when i rotate my antenna away from the source direction it drops the signal quite a lot, and is not visible on the scope , however the carrier tone is still detectable. I'm actually quite disappointed that the RFI has not been reduced more considering that every port going into the inverter has now had some serious suppression put on it. I'm pretty sure that the bulk of the noise is in fact on the charge side, and the DC cables would maybe benefit from another wrap and the cables tightened up around the ferrite core. But that said, 14Mhz thru 24Mhz still have a crap ton of RFI, so I doubt that any amount of mitigation will tame this inverter, and that the design and/or component quality needs to be addresses to have any chance of it being relatively noise free.</p><p></p><p>Ive contacted the manufacturer again and provided them with all these images so will see what they come back with. Perhaps nothing and I will have to live with what I have now got, but I would rather not. Either way they need to know.</p></blockquote><p></p>
[QUOTE="Pwablo, post: 554722, member: 37838"] Think your correct, I notice that when i rotate my antenna away from the source direction it drops the signal quite a lot, and is not visible on the scope , however the carrier tone is still detectable. I'm actually quite disappointed that the RFI has not been reduced more considering that every port going into the inverter has now had some serious suppression put on it. I'm pretty sure that the bulk of the noise is in fact on the charge side, and the DC cables would maybe benefit from another wrap and the cables tightened up around the ferrite core. But that said, 14Mhz thru 24Mhz still have a crap ton of RFI, so I doubt that any amount of mitigation will tame this inverter, and that the design and/or component quality needs to be addresses to have any chance of it being relatively noise free. Ive contacted the manufacturer again and provided them with all these images so will see what they come back with. Perhaps nothing and I will have to live with what I have now got, but I would rather not. Either way they need to know. [/QUOTE]
Insert quotes…
Verification
Post reply
Green Renewable Energy Forum
Solar PV Forum
RFI From Inverter
Top