Author: Ed via TowerTalk <towertalk@contesting.com>
Date: Wed, 18 Jan 2017 19:17:38 -0800
Greetings! Trying to figure out if microinverters cause RFI. I have to make a decision between a string inverter and microinverters. Would prefer the microinverters for my particular location, but no
Either QST or Home Power magazine has had an article on this in the last 24 months iirc -- Scott Small _______________________________________________ _______________________________________________
QST - April 2016. 73 -- Larry -- W1DYJ --Original Message-- From: Tox Sent: Wednesday, January 18, 2017 22:22 To: Ed Cc: K7Lxc-- via TowerTalk Subject: Re: [TowerTalk] Solar Panel RFI/Microinverters
String is better for a variety of reasons. Only reason to go with micro-inverters would be is some of your panels are going to be shaded while others are not. 73, Karl WD9BGA Grid tied solar home --O
The question was about RFI. What do you know about that? 73, Jim K9YC _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@
I have an 8 kw PV array with 28 enphase micro- inverters. I have no detectable RFI issues. Sent from my iPhone _______________________________________________ ________________________________________
QST had an article and the ham had put up a system with micro-inverters. He found he needed to take RFI mitigation's on each micro-inverter. If I recall the article suggested that string inverters we
I have 5kw worth of the enphase microinverters, heard a little bit of noise from them on 10m and fixed with a couple clamp on ferrites on each inverter. It is nice for service also, had one inverter
I also have an 8 Kw PV array. I have one big inverter (which) likely has several inverter units inside the cabinet. When it was being installed, I had the solar provider do the research and to provid
Have an 11kW AC array. Three individual strings of 14. No RFI. Took Jim's advice and used IMC conduit. Overview here: https://www.youtube.com/watch?v=sZp7xqP6F7k _____________________________________
Forgot to mention that there are videos of the 20M band listening with a 10M dipole right under the arrays: https://www.youtube.com/watch?v=n7zCSf280XI And 50' away (or so).: https://www.youtube.com/
How well does it produce? Average 50kw per day. https://www.flickr.com/photos/n3ykf/30774099190/in/dateposted/ _______________________________________________ ________________________________________
Hi all, When I was researching for my 6 KW system in 2011, I used a small portable Eton emergency radio tuned to static above the AM BCB to listen for RFI when visiting sites. There was a large diffe
I too have a SMA string inverter. NO HF RFI. If I place a two meter HT about 3-5 feet from the inverter I get hash on some freqs. Otherwise no problems at all. I have a 3KW system that over the cours