Shakedown - new Victron Energy RS 450|200 MPPT solar charger (new 500v breakers on order)

These Victron 450v 200a solar charge controllers LIMIT the current to 16 amps per PV feeder line input. So, array voltages need to be high in order not to hit the amp limiter. I rewired my three backyard arrays to accommodate this new charger. However, my current breakers are rated for 250v. I ordered three 500v breakers for the combiners at the arrays. As for the 300v breakers inside the garage combiner box...not sure if they will handle the higher volts on the "south" array. Planning on about 350v (mppt) and 400v (voc) with eight bifacial panels in series. Chris DIYer on X Twitter https://x.com/ChrisDIYer Chris DIYer Amazon Store: https://www.amazon.com/shop/chrisdiye... Buy me a coffee if you liked the video...tips are appreciated 😀 https://paypal.me/ChrisDIYer Disclaimer: Chris DIYer videos are for entertainment, educational, informative, and news purposes only. Herein -- all media, video, comments belong to Chris DIYer and are copyrighted at the time/date of publishing (however, you "own" your comments, so think before you type). ALL RIGHTS RESERVED. In my videos - any material/content recreated-reused-reposted (like music snippets, pictures, et al copywritten data) on this channel are used IAW the "Fair Use" law. I will not be liable/accountable for any injuries or damage a person does to their own property/equipment/or self using the content/advice presented here as reference or fact. Religious/political comments, vulgar language, and/or personal attacks are not allowed. This channel is not your personal playground to spew insults and other trolling activities. An example would be: being a "social justice warrior", "Mr Know-it-All", complete ill-educated moron, and/or overt self-promotion. Bossy comments (like, "You need to do this or that") will likely be laughed off and deleted. Hitting the "thumbs down" is actually good for my viewership...but, if you really don't like me, a video, content, etc - don't watch it. Why not just grow a pair and actually leave a comment if your butt hurts? Better yet, create your own YouTube channel/content and see how that goes for ya. Biblical quotes/preaching/condescending or sanctimonious remarks...not allowed here. Take your nasty crudeness (those Mr or Mrs High & Mighty superiority complexes), drama-filled lifestyle, and fester on someone else's channel. If you have thin-skin or are easily offended...don't watch my content. Your First Amendment rights do NOT apply here. Offenses I deem inappropriate will be reported to the proper agencies...and action will be taken (guaranteed!). Don't push your luck. Bottom line, being nice/respectful/positive will go a LONG way here. Sharing DIY ideas/helping others with their builds/saving money/having fun/sparking interest with your own DIY creations is what this Channel is all about. Lastly, this is my backyard/channel...like it or leave it. There are no "bad" videos out there (you can actually learn a lot from others who do things differently or are learning). So, have FUN while your here, learn something, and make the world a better place. © 2025 by Chris DIYer. All rights reserved. Do not use any part of this video without my written permission.