Description
Power your RV or charge your electric vehicle on the road with the EcoFlow DELTA Pro + Grounding Adapter — a bundle that unlocks the DELTA Pro’s full 240V potential for RV and EV applications. The grounding adapter is the key accessory that makes the DELTA Pro’s 30-amp, 240V output safe and compatible for use with RV shore power inlets and Level 2 EV charging equipment, enabling a use case that standard power stations cannot support.
The EcoFlow DELTA Pro is the only portable power station capable of delivering genuine 240V output — the same voltage used by RV shore power connections and Level 2 EV chargers. With 3,600W of continuous AC output and native 120V and 240V capability, the DELTA Pro can power a full RV’s electrical system from a campsite without hookups, run the EV charging inlet at 240V to top up your electric vehicle in the field, and simultaneously power other devices through its multiple AC outlets. The Grounding Adapter ensures proper electrical grounding for safe 240V operation with RV and EV equipment.
The DELTA Pro’s 3,600Wh LFP storage is expandable to 25kWh with Smart Extra Batteries for extended runtime. Solar input up to 1,600W allows recharging from portable or roof-mounted solar panels. The combination of 240V output and massive expandable storage makes this bundle uniquely capable among portable power solutions for RV travelers and EV owners who spend time in locations without grid access.
Backed by a free 5-year warranty on the DELTA Pro. Consult local electrical codes for RV and EV charging safety requirements.








