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Re: Death of a charge controller?
DMMs with weak/bad batteries--Can give very weird readings. Measuring voltage on your car battery, AC mains, etc. can give you some verification of your meter's accuracy. -Bill1 · -
Re: High voltage dc disconnect
Modern (?) disconnects are typically spring loaded so the snap on/off (quick separate contacts to limit arcing). Older (?) disconnects are typically switched at the speed that the operator throws the…2 · -
Re: Solar grid tie installations expected to fall due to shrinking Fed Tax Credti next year/ 2020?
I have grid tie system for my home for the last ~15 years. And it is more about the state public utility commision rules (and having a location with good sun/no shade) than the system costs/installat…1 · -
Re: xantrex sw2012 low voltage fault problem
Since you have solar panels, wiring, DC and AC power wiring, AC inverter and DC charge controllers--A simple Fariday cage is not going to be the answer. In general, grounding and surge suppressors. A…1 · -
Re: New to Solar --- Charge Controller Test ?
Unber, Welcome to the forum. I will suggest that you create a new "thread" with your questions. It will be easier for us to follow the Q&A for your system. In general, AGM batteries sho…1 ·
