EcoFlow DELTA 3 Plus Portable Power Station

The EcoFlow DELTA 3 Plus raises the bar for portable home backup with a 1024Wh LFP battery, 2400W AC inverter (3600W X-Boost), and the ability to scale up to 5kWh with extra batteries. Charge from 0-80% in just 50 minutes and power virtually any household appliance - from refrigerators and microwaves to well pumps and power tools.

Key Features

• 2400W AC Inverter (3600W X-Boost) - Powers the most demanding household appliances including central air conditioning units, electric ranges, and power-hungry tools.
• Expandable to 5kWh - Connect up to two extra batteries to build a 5kWh home energy bank capable of powering essential circuits through 24+ hour outages.
• 50-Minute Fast Charging - X-Stream charges the DELTA 3 Plus from 0-80% in approximately 50 minutes - minimize downtime and stay prepared.
• 800W Solar Input - The highest solar input in the DELTA 3 lineup - pair with two 400W panels for full recharge in under 3 hours of direct sun.
• Smart Home Compatible - Pairs with EcoFlow's Smart Home Panel for automatic whole-home backup covering multiple circuits simultaneously.
• LFP Longevity - 3,000+ charge cycles to 80% capacity - built to handle a decade of regular home backup use without significant degradation.

Technical Specifications

• Capacity: 1,024Wh
• Battery: LFP
• AC Output: 2,400W (3,600W X-Boost)
• Solar Input: Up to 800W
• AC Charging: 0-80% in ~50 min
• Expandable: Up to 5kWh
• Charge Cycles: 3,000+ to 80%

Applications

• Home Backup Power During Outages
• Camping and Overlanding
• Van Life and RV Power
• Jobsite Power
• Tailgating and Outdoor Events

Recommended Pairing

EcoFlow DELTA 3 Extra Battery (x2) + EcoFlow 400W Portable Solar Panel

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. Continuous pass-through charging at high loads over extended periods may generate heat; for long-term daily use, EcoFlow recommends cycling the battery normally.

Is it safe to use indoors?

Yes. EcoFlow power stations produce zero emissions and are completely safe to use indoors, unlike gas generators. They are quiet and require no ventilation.

Can I expand the capacity?

Many EcoFlow power stations support extra battery expansion. Check the product page for compatible extra batteries that can significantly increase total storage capacity.

How many charge cycles does the battery last?

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

What solar panels are compatible?

EcoFlow power stations are compatible with EcoFlow's portable solar panel lineup as well as most third-party panels using MC4 connectors. Check the product's maximum solar input wattage before sizing your panel array.

Does it come with a warranty?

EcoFlow power stations come with a 5-year warranty when purchased from an authorized reseller like Solwel. Contact us at kyle@solwel.com for warranty support.