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Just wanted to thank everyone that has helped me here over the last year. I would've been lost without the guidance. I was finally able to set up a proper system with protections. This is fused to 150 amps. And yeah I know the batteries history but they have been doing good for a year. They...

Happy Friday. Two questions. 1. Would you use different brands of MPPT SCC's on one bank. 2. How big of a problem is balance on 12v series lifepo4. Thinking of trying a Vevor victron clone MPPT with my two Victrons. Also thinking of going 24v with my 12v bank. The bank is fairly new. Low use...

Thinking of just installing one of these in my solar shed for back up. Anyone use these for that purpose other than for an RV?

Hello to all and thanks in advance for guidance. I have a new 12v system with 4x 100ah lifepo4. The batteries are prismatic cell. 4p of course and my question is (I think I already know but...) I have 2 x 100ah of a different brand (who cares about the marketing scam you can't mix brands?) that...

When taking equal length pos and negative into consideration do you allow for distance pole to pole for Fuse, switches and or breakers? Is that gap considered distance or no matter what the wire itself is equal no matter what's pope to pole? Would either be an imbalance? Thanks in advance.

So I gotta ask was it amps it volts? 3*100w panels 3s at 5.64a isc amps and 23.4 voc per panel air temperature around 90 deg. F. I was under 75v and 15 amps so what smoked it? 🫤

Wanted to get the 411 from the experienced on my bank heath at how my system is functioning. I only use 30% max over night of my 400 ah bank. They run two freezers and like clock work daily they are sitting on 13.2 every morning and as soon as the controller goes to work it jumps to 13.3...

Quick question for those that would know for sure. I don't like to assume anything. Is the victron SCC calculator results bases on adjustable PV array or fixed? Thanks in advance and wishing all a blessed and happy Thanksgiving with lots of sunshine! Edit to say it shows an expectation of...

I have a question for the seasoned. Location is Southeast Ga. I have 600w pv on a 50 foot 10 awg and am of course only seeing half of that on a good sunny day. Posting specs on panels stc @77f. 3x 300 watts would be well under the 100v and at best I see this 600w draw 19a so we'll below the 50a...

Greetings all. I have a question in regards to changing from 12v to 24v. I have 10*12v100ah batteries and am looking at going to 24v so I can obviously add more solar per scc's I am currently running. I don't want to series them as they are. I'm thinking the better way is to remove the cells and...

Good morning to all. Can someone please take a look at this chart. Their are so many and some differ. Is this accurate? TIA

Is this a reliable amp chart for round trip? Thanks in advance for any input. So many charts out there. They differ.

Greetings all. Hope the week was good so far. I have a small system and not sure if fusing is required or not so ask the pros. I have a 900wh nightly consumption running on two lifepo4 12v 100 ah and a 2500 watt inverter with 30a victron and 4*100w pv in series on it. The a/c load is 12.5 amps...

Greetings all. I have 9 lifepo4 100 ah batteries and am looking for someone with more experience than I to take a look. My max load would be 177a though I doubt it ever sees more than 150 on a typical day. 177a would be only 5 or so mins if ever. What interconnect cable, string cable to bus as...