EcoFlow DELTA Pro Portable Power Station

The EcoFlow DELTA Pro is a professional-grade portable power station engineered for whole-home backup and serious off-grid power. With 3600Wh of LFP capacity expandable to 25kWh, a 3600W AC inverter (4500W X-Boost), and 6500W of combined charging input, the DELTA Pro is the cornerstone of EcoFlow's home energy ecosystem - and one of the most capable portable power systems ever built.

Key Features

• 3600Wh Expandable to 25kWh - Start with 3.6kWh and add up to 14 extra batteries to build a 25kWh whole-home energy storage bank.
• 3600W AC Inverter (4500W X-Boost) - Powers central air conditioning, electric dryers, well pumps, and virtually any household appliance without compromise.
• 6500W Combined Charging Input - Accepts solar, AC, generator, and car charging simultaneously for the fastest possible recharge from any source.
• Smart Home Panel Integration - Pairs with EcoFlow's Smart Home Panel 2 or Smart Gateway for automatic whole-home circuit backup.
• LFP Battery: 3,500 Cycles - Premium LFP cells rated for 3,500 charge cycles to 80% - a decade of daily whole-home cycling.
• EcoFlow App and Smart Energy Management - Schedule grid charging for off-peak rates, monitor real-time power flow, and control all outputs remotely.

Technical Specifications

• Capacity: 3,600Wh (expandable to 25kWh)
• Battery: LFP
• AC Output: 3,600W (4,500W X-Boost)
• Solar Input: Up to 1,600W
• Combined Input: Up to 6,500W
• Charge Cycles: 3,500+ to 80%
• Smart Home: Compatible with EcoFlow SHP2 / Smart Gateway

Applications

• Home Backup Power During Outages
• Camping and Overlanding
• Van Life and RV Power
• Jobsite Power
• Emergency Preparedness

Recommended Pairing

EcoFlow Smart Home Panel 2 + EcoFlow 400W Solar Panel (x2-4)

Frequently Asked Questions

Can I use devices while it's charging?

Yes. EcoFlow power stations support pass-through charging, so you can power devices and recharge simultaneously.

Is it safe to use indoors?

Yes. EcoFlow power stations produce zero emissions and are completely safe to use indoors - quiet and requiring no ventilation.

How many charge cycles does the battery last?

EcoFlow uses LFP battery chemistry rated for 3,000+ charge cycles to 80% capacity - roughly 10 years of daily use.

What solar panels are compatible?

All EcoFlow portable solar panels are compatible, as are most third-party MC4-connector panels up to the station's max solar input rating.

Does it come with a warranty?

EcoFlow power stations carry a 5-year warranty when purchased from an authorized reseller like Solwel.