With estimated wire length of 15' between inverter controls and fan. This is the meter that we recommend for most your systems. It will give you a lot of useful information including how full your batteries are. It is the best value in a full featured meter on the market now. This meter may be mounted remotely from your power room for your convenience in reading it.
Many people place it in a convenient place to read such as the kitchen or hallway.
169.00 Two twisted pair control wire for hook up of Tri-metric to shunt. 14.00 Wire Mold surface mount plastic box for Tri-metric. These are to be wired in a 24 volt array that is rated for 2.8 peak amps. See photos of seasonally adjustable undereave style. For PV junction boxes.