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from what I remember from earlier in this thread he has it mounted under his eaves bascilly iirc

looks good

I think you just need to get a controller that supports wind and wire it alongside your existing controller tbh You shouldn't need to change much else after from adding the two wires for positive and negative to the battery/busbar

Yep I forgot that part auctully Thanks

That is correct

Yep That's definitely worth a shot Also got my 3d printer up and running again recently so I might try and get some of the filament and give it a shot if I get round to it lol

Haha That explains it lol

Yep Just measured both of my lifepo4 packs I have and they all have the same voltage as yours

I actually gave no idea tbh I will defn do some research and try and find out though

the battery voltage will settle to around 13.3 to 13.2 once you take the charger off (about 3.3 volts or so per cell) So no you likely didn't get ripped off tbh

The model number defn seems to tell me they are 50Ah cells I'd be suprised if they are 200Ah cells tbh...generally the model number is pretty accurate I wonder whether they did a 16s 4p pack (4 cells in parell and then 16 in series)

It's a regular rg45 to rg45 network cable....Any should work just make sure it's a straight through and not a crossover though

looks amazing Nice job...puts my small 272Ah 200watt system to shame :LOL:

You won't see any load measurement on the charge controller if you don't use the controller load outputs (I think a current shunt and a separate battery monitor is the best way to measure the load anyway tbh....just size it to your amperge though)

It's most likely will tbh I know my power supply (very similar to OPs) had the exact same issue and was sorted that way

https://github.com/victronenergy/venus/wiki found their github for it

I think you can set something up with a pi and venus os iirc I'll try and find a guide/link on it now

from what I can read the stock ender 3 can print up to 250 or so that filament needs 220-240 so it might work tbh Main limiting factor with the ender 3 for example is the ptfe tube they used (Simple replacement though with capricorn though gives slightly higher temps iirc)

ouch Hope here parents are doing ok now....

I know I saw a neat idea on a site for covering the cell busbars before I'll defn have to try and find it tbh....I think it used m6 bolt covers and silcone high temp hose iirc....not 100% though tbh also the ender 3 printers are about 180 on amazon and on sale a fair bit on aliexpress/bangood at...

divide the settings by 2 to get the 12 volt settings from a 24 volt system

https://diysolarforum.com/resources/heli-coils-for-fixing-stripped-threads.162/ this might help

yep Mako has see his post

I think it most likely is tbh

1) set the supply to 3.65volts 2) It's best to balance at 3.65 tbh (use a bms to charge in series first maybe....usually is a lot quicker if the cells are nearly empty) 3) leave till it drops to pretty much zero 4) 3.65 volts is the max for lifepo4 (so about 14.6 is the max charge when in...

nice looking good

Usually the seller pays if it's faulty or the wrong item

ah thanks for that I did not know that there was another version lol I hae a GWL CPM style system atm tbh as I like the wide voltage options and it also is about 200-250 in total pretty much

the last one looks like the bms123 I think this one https://shop.gwl.eu/Battery-Management/BMS123-Smart/

I did the same a few days ago also lol Still have to finish my solar system I'm building under my desk though haha (totally don't just keep putting it off as I need to balance my 4 272Ah cells lol)

wow Nice job

You can feed 240 volt to a transformer to get 120 volt as long as the transformer is rated for it (Most are btw) What transformer is it though and I can check if you want

teflon tape might be useful for covering metal parts

I agree the Epever would defn be better than that controller tbh

that seems like a pwm to me also tbh Not worth getting I don't think seems like a scam