Illustration shows the product category, not the exact model.
DELTA Pro
A larger storage and output class for a more demanding plug-in plan. Think about where it will sit and how you will move it.
- Nominal storage
- 3,600 Wh
- Continuous AC output
- 3,600 W
As an Amazon Associate I earn from qualifying purchases.
Try this battery in your backup planWhere it belongs in your plan
Its 3,600 Wh nominal capacity describes stored energy. The 3,600 W continuous rating describes how much AC power it can supply at once. A long, low-power load and a brief, high-power load ask different things of this battery.
Before you choose
A household-circuit installation is a separate decision requiring appropriate equipment and professional advice.
Work through the power-station checklistA few useful answers
What should I check before buying the EcoFlow DELTA Pro?
A household-circuit installation is a separate decision requiring appropriate equipment and professional advice.
How much energy does the DELTA Pro store?
The manufacturer lists 3,600 Wh of nominal storage. Usable energy depends on the output used, losses, idle draw, temperature, battery condition, and the connected load.
Has Outage Guide hands-on tested the DELTA Pro?
Our guidance is based on published specifications. Where an independent reviewer has tested this exact model, we link to their findings so you can read the full account.