Wanting to dial in our app software, but very new at this and learning on-the-go. If I want to remain solar only - no grid (APEX 300, Charger 1, Hub D1), in my camper van… What is the best Working Mode setting for PV only (absent the Charger 1’s work when on the road) Right now, I have it set Self-Consumption at 30% SOC from when I was testing it plugged in at home. That said, I was thinking I should really just set SOC at 0%, correct? Further, on DC Input Source, best setting for Charger 1 on a Ford Transit is “Other”, correct?