EcoFlow DELTA 3 Plus Compact Portable Power Station (EFDELTA3P-UK)

The EcoFlow DELTA 3 Plus Compact Portable Power Station (EFDELTA3P-UK) is a high-performance, UK-configured energy solution designed for home backup, outdoor use, and portable professional power needs. Built with a compact LiFePO4 battery system and advanced fast-charging technology, it delivers reliable high-output power for a wide range of devices. With ultra-fast recharge speeds, intelligent app control, and rugged IP65-rated durability, it is engineered for both indoor reliability and outdoor resilience.

Product Features

High-Capacity Expandable Power System

Features a 1,024Wh base capacity that can be expanded up to 5kWh using compatible EcoFlow extra batteries, allowing scalable energy storage for different use cases.

Powerful 1,800W AC Output

Delivers 1,800W continuous pure sine wave output through four UK-standard AC outlets, with surge capability up to 3,600W for high-demand appliances.

X-Boost High-Wattage Support

Supports devices up to 2,400W using X-Boost technology, enabling operation of heavy-duty appliances such as kettles, heaters, and power tools.

Ultra-Fast 56-Minute AC Charging

Recharges from 0 to 100 percent in approximately 56 minutes using 1,500W AC input, making it one of the fastest-charging portable power stations in its class.

Advanced LiFePO4 Battery Technology

Built with automotive-grade lithium iron phosphate cells rated for over 4,000 cycles to 80 percent capacity, ensuring long-lasting performance for up to 10 years of daily use.

Pro-Grade UPS Protection

Provides an uninterruptible power supply with a switchover time of less than 10 milliseconds, ensuring seamless backup for sensitive electronics such as NAS systems and servers.

Dual MPPT Solar Charging System

Supports up to 1,000W solar input via dual MPPT channels, enabling efficient off-grid charging in as little as 70 minutes under optimal conditions.

Smart App Control and Monitoring

Offers full system control via Wi-Fi and Bluetooth through the EcoFlow app, including real-time energy tracking and power management features.

IP65-Rated Outdoor Durability

Features a dust- and splash-resistant battery enclosure, making it suitable for outdoor environments and demanding travel conditions.

Product Specifications

• Battery capacity: 1,024Wh
• Battery chemistry: LiFePO4 (LFP)
• Cycle life: 4,000+ cycles to 80 percent capacity
• Expandability: Up to 5kWh with compatible EcoFlow extra batteries
• AC output: 4 × UK 3-pin sockets, 1,800W total (pure sine wave)
• Surge output: 3,600W
• X-Boost output: Up to 2,400W
• USB-C output: 2 ports, up to 140W each (280W total)
• USB-A output: 2 fast-charge ports, up to 36W each
• Car power output: 12.6V, 10A, 126W max
• DC5521 output: 2 ports, 12.6V, 3A max each
• Expansion port: XT150 port for extra batteries and accessories
• AC charging input: 1,500W (X-Stream), full charge in ~56 minutes
• Solar input: 11–60V, up to 1,000W (dual MPPT)
• Car charging input: 12V/24V support, up to 800W
• Alternator charging: Up to 800W, ~1.3 hours full charge
• Smart generator support: EcoFlow Smart Generator 3000 compatible
• UPS switchover: Less than 10 milliseconds
• Noise level: <30 dB (under 600W load), <40 dB (under 1200W load)
• Waterproof rating: IP65 battery pack
• Dimensions: 398 × 200 × 284 mm
• Weight: ≤12.5 kg
• Connectivity: Wi-Fi and Bluetooth via EcoFlow app