EcoFlow DELTA Pro Ultra + 2 Extra Batteries (1 × Inverter + 3 × Batteries)

Unlock whole-home backup power, solar-ready charging, and unbeatable reliability in one scalable energy solution. Designed for homes, cabins, RVs, and emergency preparedness, this premium bundle gives you expanded capacity and robust output so you stay powered even through extended outages. 

All-Inclusive Energy System

This bundle includes:
✔️ 1 × DELTA Pro Ultra inverter — massive 7.2 kW output (120 V/240 V) with pure sine wave power
✔️ 2 × DELTA Pro Ultra Extra Batteries — each 6,144 Wh capacity
A total of ~18 kWh usable energy right out of the box.

Perfect for whole-home backup, off-grid living, and critical systems like refrigerators, HVAC, lighting, and connectivity.

High Performance That Scales With You

• Continuous Output: Up to 7.2 kW with a single inverter; expand to 21.6 kW with up to 3 inverters (with EcoFlow Smart Home Panel 2).

• Massive Expandability: Add more batteries over time — up to 90 kWh total capacity with multiple units.

• Ultra-Fast Solar Input: Support up to 5.6 kW per inverter, or 16.8 kW with three inverters — enough to generate a day of energy in about 1 hour with sufficient panels.

Flexible Charging — Your Way

Charge from multiple sources so you’re never stuck with one option:
✅ Solar panels (High-PV & Low-PV compatible)
✅ Grid/AC wall outlet
✅ Generator or EV charger
Industry-leading 8,800 W max charging speed with multi-charging configurations.

Smart & Reliable Backup

• Online UPS with 0 ms transfer time — critical electronics stay online without interruption.

• LFP battery chemistry ensures long life with 3,500 + cycles to 80 % capacity.

• IP54 protection for indoor or protected outdoor use.

• Wi-Fi, Bluetooth, and cellular connectivity for monitoring and control through EcoFlow apps.

Designed for Real-World Power Needs

Whether you’re living off-grid, avoiding frequent outages, or simply want energy independence:
✔️ Handles heavy appliances like central AC and well pumps
✔️ Powers essential circuits and electronics
✔️ Fits in garages, utility closets, or dedicated power spaces

Expandable & Future-Proof

This package is ideal as a starting point for a modular energy system add batteries or inverters as your needs grow.

Ready for peace of mind and power resiliency?
This EcoFlow DELTA Pro Ultra + 2 Batteries bundle brings professional-grade backup power to your home or worksite with capacity and flexibility few others match.