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Re: Lightning: Should I use 48V DC power off the DC Bus for my DC devices
Personally, I would suggest going AC power... While I agree that the DC battery bank and good DC earth grounding is a very good surge protector... If you have long wiring runs (outside the power room…1 · -
Re: what happen to my Inverter when i connect it to output of UPS
You connected the AC output of your new inverter to the existing UPS output of your office? If so, then the inverter was damaged. Most likely, one or more of the MOFSETs (output transistors of the in…1 · -
Re: Best way to charge 12v battery. 36v 12v MPPT
Batteries are designed (and by nature) to "hold" a stable voltage, regardless of the current going in or going out (within limits). A 12 volt battery will hold around 11.5 to 15.5 volts in …4 · -
Re: High Wattage Solar Panels
My first question is "why"? Are you trying to fit as many watts per sq ft/meter as you can? One single panel vs 2 or more smaller panels? Mono Crystalline panels are slightly more efficient…1 · -
Re: How to mothball a depleted battery bank
When you charge >~90% state of charge, with lead acid batteries you are getting into the 'gassing' range. When you gas batteries, is eroded the plates, breaks the water into hydrogen and…1 ·
