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Re: Large Power charge controllers
You say "connected together", No controller I'm aware of can handle a single string. With 7200 watts of array, you will have a Normal Operating Cell Temperature value of around 75% of 7200w…1 · -
Re: Pv volts vs battery volts
You have too large an array to effectively use that charge controller to charge a 12 volt battery bank. Do you already have a 12 volt inverter? 16 - 12 volt batteries all in parallel would be very di…1 · -
Re: Cable Connections: Battery Bank
The engineers at Midnite, are pretty good, and in fact are the guys who started Outback and were with Trace/Xantrex before that... I like your idea of a grounding problem, you say that the Midnite Ki…1 · -
Re: Help Suggest and fix my friend's new DIY Solar system....
All lead acid batteries are really just strings on 2 volt cells, so a 6 volt has 3 cells in series and a 12 volt has 6 cells in series. so to create a 24 volt battery bank you will have 2 strings of …1 · -
Re: PV OVER VOLTAGE
If there were no changes to the system for a week or 2 prior to this, I'd figure I was just a glitch and move on... maybe look around to replace the charge controller if it fails. If it was a MPPT ty…1 ·
