I have installed a 1600 Watts, 48VDC Solar panels array, and for battery storage I have bank of 4 batteries ( 12 x 4 = 48VDC) . My Inverter is a 3 KVA with AC output @ 220V. The Inverter does not have any panel / meter to display the battery status, and for this I am looking for a suitable monitor.
My primary purpose is to get info of Charge Status / level of my battery bank , and secondary purpose is to get Solar ( DC current ) going in the batteries, and DC current going out of batteries. The battery monitor is more important as I need to know batteries strength remaining, and thus plan to start generator etc for charging.
Are there any such products available off-the-shelf OR this has to be assembled ?