Patent ID: 11960313
Assignee: OPTIVOLT LABS, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 5:
6. The system of claim 1:
wherein the first set of solar substrings comprises a first solar substring and a second solar substring arranged in series;
wherein the first power regulator is coupled to a voltage output of the first solar substring; and
further comprising a second power regulator:
defining:
an output coupled to a midpoint voltage between the first solar substring and the second solar substring; and
an input coupled to the voltage output of the first solar substring; and

comprising:
a second power supply configured to receive the first input voltage generated by the set of solar substrings;
a second modulation signal generator:
coupled to a second gain control of the second power supply;
generating a second modulation signal of a second phase and a second frequency, different from the first phase and the first frequency, of the first modulation signal; and
configured to induce a second oscillating power signal output from the second power supply;

a second de-modulator:
coupled to the second modulation signal generator and the first power supply; and
configured to generate a second de-modulated power signal based on the first oscillating power signal and the first modulation signal; and

a second integrator:
coupled to the second gain control of the second power supply and the second de-modulator; and
defining a second voltage gain step for the voltage midpoint based on the second de-modulated power signal.