Digital Voltmeter (Hardwired Battery Voltage Meter)
This page is for a Battery Voltage Meter that will be hardwired to the Batteries themselves. This will be what I will monitor the actual battery voltage for the "State of Charge". This battery monitor I have decided to include internally with the charge controller.
Below is 2 photo's of the Digital Voltmeter that I recieved from sure electronics.
This Digital Voltmeter takes a 12volt powersupply and can measure up to 20vdc.
Later we will get into the construction of the enclosure and the wiring. stay tuned.