Patent ID: 11942815
Assignee: GEOTAB INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. The electronic device of claim 18, wherein:
the voltage sensor comprises an operational amplifier having an inverting input, a non-inverting input, a positive supply terminal, a negative supply terminal, and an output;
the negative supply terminal is connected to the negative terminal of the solar panel;
the output of the operational amplifier is connected to the inverting input thereof;
the voltage sensor signal of the voltage sensor is the output of the operational amplifier;
the non-inverting input of the operational amplifier is connected to ground; and
the machine-executable programming instructions which configure the electronic device to enable the voltage sensor comprise the machine-executable programming instructions which configure the electronic device to assert, by the controller, a signal connected to the positive supply terminal of the operational amplifier.