Upgrade your off-grid lifestyle and emergency backup with the EcoFlow DELTA 3 Plus – a next-generation expandable portable power station built with cutting-edge battery tech, superfast charging, whisper-quiet operation, and UPS protection. With 1800W output and expandable capacity up to 5kWh, it’s the ideal solution for home backup, outdoor adventures, and 4WD touring.

Expandable Off-Grid Power with UPS Support

The EcoFlow DELTA 3 Plus is a compact 1800W portable power station with support for sub-10ms UPS switchover, making it ideal for powering sensitive home devices and computers. With optional expansion batteries and plug-and-play flexibility, it’s perfect for dual battery setups in 4WDs and RVs.

Under 10ms UPS for Critical Electronics

Thanks to seamless UPS switching under 10 milliseconds, your NAS servers, PCs, and medical devices stay protected during outages. It even supports HID communication for automated shutdown to prevent data loss during extended blackouts.

Smart Energy Alerts & Ultra-Quiet Design

Operates under 30dB during low load, ideal for silent indoor use. Built-in app alerts and energy insights keep you updated on real-time status. Control the power station remotely and enjoy total energy management with EcoFlow’s smart ecosystem.

Industry-Leading Fast Charging & Expandability

Power Appliances Up to 3600W

DELTA 3 Plus delivers 1800W rated output (X-Boost 2400W, surge 3600W) to run nearly all household gear including microwaves, fridges, power tools, or coffee machines. Perfect for blackouts, overlanding, or your home office.

Expandable Up to 5kWh

With native support for EcoFlow’s EB300, EB600, DELTA 2, 2 Max, and DELTA 3 extra batteries, DELTA 3 Plus grows from base capacity to 5kWh. Stack extra batteries vertically to save space and unlock days of extended runtime.

⚡ AC Charging

Charge to 100% in just 56 minutes using X-Stream AC input. No bulky adapters—just plug and go. The battery health is protected via intelligent current regulation.

☀️ Solar Charging

Compatible with EcoFlow’s solar panels and 3rd-party panels via MC4. Achieve full recharge in under 3 hours with a 400W array. A must-have for remote jobs or bush camping.

🚗 Car Charging

Charge from your vehicle alternator using the 800W EcoFlow Alternator Charger or standard 12V socket. Ideal for setups in utes, caravans, or vans.

🔌 Generator Charging

Plug into any generator with 360W input and fully recharge DELTA 3 Plus in an hour. Stay prepared for natural disasters or extended grid failures.

Key Features

• 🔋 Expandable 1–5kWh battery capacity using EcoFlow add-on batteries
• ⚡ 1800W AC output (2400W X-Boost, 3600W surge)
• ⏱️ <10ms UPS switchover for sensitive electronics
• 🔇 Ultra-quiet 30dB operation during low load
• 🌞 Solar input compatible with 400W+ MC4 panels
• 🧠 Smart control & energy insights via EcoFlow app
• 🛡️ Advanced BMS and IP65 battery pack protection
• 🔋 LiFePO4 cells with 4000+ cycles for long life

📦 What's in the Box

• ✔️ EcoFlow DELTA 3 Plus Portable Power Station
• 🔌 AC Charging Cable
• 🚗 Car Charging Cable
• 📘 Quick Start Guide
• 🧾 Warranty Card & Safety Instructions

🤝 Why Choose Brixton 4x4

• 🇦🇺 100% Australian Owned & Operated
• 🚚 Fast Shipping Nationwide
• ✅ Authorised EcoFlow Stockist
• 🛠️ Local Warranty Support
• 🧭 Expert Advice for 4WD & Off-Grid Power