1. Does the device require a battery to operate? Can I operate the circuit with just a single 6V panel and connect the PH output (through the suggested inductor and resistor) to the board's DC-DC regulators.
2. I have the PH output net (through the suggested inductor and resistor) tied to some downstream voltage DC-DC regulators. The charge circuit status does not indicate that I do not have a battery installed when I remove the Li-Ion battery. Is this normal, considering that there is still a load on the output of the charge controller?