The Power Monitor App (PM) simply helps users monitor their inverter battery usage by monitoring complete depletion of their inverter battery bank otherwise known as battery-dead events.

With the PM app, users can self-report battery-dead events.  For more reliable reports, the power monitor app can work together with the Power Monitor Companion (PMC) when the android device having the PMC is constantly plugged to a power outlet that is connected to the inverter output to monitor battery-dead incidents.

Based on this monitoring, SolarKobo is able to provide advice for lengthening battery lifespan.