- 4096wh expandable capacity: provides a 4096wh lifepo4 battery capacity and can be expanded up to 12kwh with two compatible delta pro 3 smart extra batteries, sold separately.
- Powerful 4000w ac output: five ac outlets deliver 4000w of rated output, with an 8000w surge rating and x-boost support for compatible appliances requiring up to 6000w.
- Fast charging and reliable backup: recharges to 80% in as little as 50 minutes under specified conditions and provides an approximately 10ms ups switchover for compatible essential electronics.
- 400w bifacial solar panel included: the foldable panel uses n-type topcon cells, offers up to 25% conversion efficiency and can generate up to 445w under specified bifacial test conditions.
- Long-life and smart energy management: the lifepo4 battery is rated for 4,000 cycles to 80% capacity, while wi-fi, bluetooth and ecoflow app support enable convenient monitoring and control.
Product Title
EcoFlow Delta Pro 3 with one 400W Bifacial Solar Panel
Product Overview
The EcoFlow DELTA Pro 3 is a high-capacity portable energy solution designed for home backup, caravanning, off-grid living and professional applications. Integrated wheels, an ergonomic handle and EcoFlow smart connectivity make the unit easier to transport, monitor and manage.
Product Specifications
Brand: EcoFlow
Model: DELTA Pro 3
Product Type: Portable Power Station
Battery Capacity: 4096Wh
Equivalent Capacity: Approximately 333Ah at 12V
Battery Chemistry: LFP
Battery Life Cycle: Approximately 4,000 Cycles to 80% Capacity
AC Output: Five Outlets, 4000W Maximum
Surge Output: 8000W
X-Boost Output: Up to 6000W for Compatible Appliances
USB-A Outputs: Two, Up to 18W Each
USB-C Outputs: Two, Up to 100W Each
DC5521 Output: One, Up to 5A
Anderson Output: One, Up to 30A
Maximum AC Input: 2900W
Maximum Solar Input: 2600W
High-Voltage Solar Input: Up to 1600W
Low-Voltage Solar Input: Up to 1000W
UPS Switchover Time: Approximately 10ms
Expandable Capacity: From 4kWh Up to 12kWh
Connectivity: Wi-Fi and Bluetooth
App Support: EcoFlow App
Operating Noise: From Approximately 30dB Under Suitable Conditions
Dimensions: 693 × 341 × 410 mm
Net Weight: Approximately 51.5 kg
Package Contents
1 × EcoFlow DELTA Pro 3 Portable Power Station
1 × 400W Bifacial Solar Panel
1 × EcoFlow AC Charging Cable
1 × Grip Protector
1 × Quick Start Guide
1 × Safety Guide
400W Bifacial Solar Panel
· Built‑in XT60 cable for easy storage and connection to power stations
· Lightweight and compact for portability
· Up to 25% conversion efficiency rate with a bifacial design
· 3‑angle (30°/45°/60°) adjustable stand and integrated solar angle guide
· IP68 rating protects against water and dust
· Delivers up to 445W output under BNPI test conditions for extra power generation
· N‑Type TOPCon monocrystalline silicon solar cell for reliable performance
· Foldable design for convenient transport and outdoor use