Question about EcoFlow Power Station Delta 3

Yes, charging with a 200 watt solar panel is possible. The Powerstation supports a solar input of 11-60 V, 15 A and a maximum of 500 W, so that a 200 watt solar panel can be used without any problems. The charging time at maximum solar power is around 3 hours, which is also realistic with a 200 watt panel.