Rocketman

I “think” if you have two “MultiPlus’s” setup in a 240v configuration- both legs 120v- When on 50a (I.e. 240v input) both chargers...

Are the charge settings in the mppt correct? My thought was if they are too high and the BMS hits the upper voltage limit - then the...

Usually an auto transfer switch changes both the hot & neutral (so you don’t have a neutral ground bond issue). In my MotorHome the...

That’s an interesting project… My thoughts as I was reading was to make/buy a 18s battery case from steel (only load the 17 cells...

The roof space on RV’s is limited- can you physically fit eight of those 200w panels on your roof??? For a solar charge controller -...

Make sure you get Bluetooth- and low temperature protection- both are must have’s- seven if it costs more!

Often on this website, we see someone saying, my Lithium battery is acting weird - it’s is shutting off early or the voltage is spiking...

I think @Rednecktek have some good advise. Thanks for answering the questions- they gave much needed context. Look on Craigslist and...

A few questions: what area do you live (nearest big city) Seattle is a different system than Yuma. How much sun? Any trees? What do...

I highly recommend Victron for everything except batteries. But especially for the Multiplus 12/3000. That is an awesome unit. I have...

Remember you need to get the six panels for string1 and six panels for string2. If you decide to get more Sun Gold panels and put the...

you have 12 panels… If you connect two strings 6s2p with those panels - what happens: String1 6s - (4 Renogy & 2 sun gold) Voc - 8x...

Try just plugging in array 2 by itself- does it run correctly? Verify you haven’t switched up the polarity…

Turn off all 120v breakers in your rig. (Maybe put the Multiplus in charger only mode). See if that helps… The issue is many devices...

You have the right idea - just using a wrong number. The Voc is just for figuring out the max voltage- in your case to absolutely stay...

Is your 5th wheel a 50a service or a 30amp service? If it’s a 50a get the Multiplus II 12/3000 120vx2. It will automatically take care...

Double check that your AIO can handle the amps from the array. Some AIO’s can’t handle a lot of amps (some can so check your specs).

AC charging is good for a backup. Wire it for 120v 15amp service and carry an extension cord. That way if you need it - you can look for...

Here is maybe a better idea: Leave your current water heater alone - that way your wife always has hot showers. Add a second water...

I just wanted to share a FRAUD Solar panel my friend was looking at getting on Amazon: https://a.co/d/gA83egV That would be a nice...