ECOFLOW DELTA PRO

High-Capacity Energy Storage

The EcoFlow DELTA Pro features a substantial 3600Wh lithium iron phosphate (LiFePO4) battery configuration. This advanced battery chemistry provides exceptional longevity with 6,500 cycles to 50% capacity retention. Additionally, the 48V system architecture ensures efficient power conversion and distribution throughout the unit.

Moreover, the expandable design allows capacity scaling up to 25kWh through additional battery units. This modular approach enables users to customize their energy storage requirements based on specific applications. Consequently, the DELTA Pro adapts from basic portable power needs to comprehensive home backup solutions.

Powerful AC Output Performance

Delivering 3600W of continuous AC power output, the EcoFlow DELTA Pro handles demanding electrical loads with confidence. The integrated X-Boost technology extends this capability to 4500W for compatible devices. This enhanced output enables operation of power tools, kitchen appliances, and medical equipment without compromise.

The pure sine wave inverter ensures clean power delivery that protects sensitive electronics. Multiple output options include:

• Four standard AC outlets for household appliances
• Dual USB-C ports supporting Power Delivery protocols
• Fast-charging USB-A ports for mobile devices
• 12V car charger output for automotive accessories
• Anderson connector for specialized equipment

Revolutionary Charging Technology

The EcoFlow DELTA Pro incorporates MultiCharge technology for unprecedented charging speeds up to 6500W. This system combines multiple input sources simultaneously for maximum efficiency. AC wall charging delivers up to 2900W input power, enabling full recharge in approximately 1.8 hours when integrated with the Smart Home Panel.

Solar charging capabilities accept up to 1600W input from compatible photovoltaic panels. The Maximum Power Point Tracking (MPPT) algorithm optimizes solar energy harvesting across varying light conditions. Additionally, EV charging station compatibility provides 3400W fast charging through FlowCharge technology.

Smart Home Integration

The EcoFlow DELTA Pro transforms into a comprehensive home energy management system through Smart Home Panel integration. This connection enables automatic grid switching during power outages with minimal interruption. The system monitors energy consumption patterns and optimizes charging schedules based on electricity rates.

Furthermore, the integrated app control allows remote monitoring and management of power functions. Users can track real-time energy usage, adjust charging parameters, and receive maintenance notifications. The smart energy management reduces utility costs by utilizing stored power during peak rate periods.

Robust Construction Design

Built with portability in mind, the EcoFlow DELTA Pro weighs 99 pounds while maintaining a luggage-style form factor. The retractable handle and integrated wheels facilitate transportation across various terrain types. The durable construction withstands outdoor conditions while protecting internal components.

The thermal management system includes intelligent fan control that activates during high-demand periods. This cooling system operates quietly during normal loads and automatically adjusts based on internal temperatures. Consequently, the DELTA Pro maintains optimal performance across diverse environmental conditions.

Target Users

The EcoFlow DELTA Pro serves specific user categories based on its technical capabilities and design characteristics:

• Homeowners Seeking Backup Power – The 3600Wh capacity provides 24-72 hours of essential appliance operation during outages, while Smart Home Panel integration enables automatic switching for critical circuits
• RV and Mobile Home Enthusiasts – The 99-pound weight and wheeled design allow manageable transport, while the 3600W output powers standard RV appliances including air conditioning units and refrigeration systems
• Professional Contractors and Tradespeople – The 4500W X-Boost capability operates heavy-duty power tools, while multiple charging methods ensure continuous operation at remote job sites
• Content Creators and Film Production Teams – The pure sine wave output protects expensive camera equipment and lighting systems, while the 6500-cycle battery life supports frequent charging cycles during extended shoots
• Emergency Preparedness Advocates – The expandable 25kWh capacity provides extended backup power for families, while the LiFePO4 chemistry ensures reliable long-term storage without degradation
• Off-Grid Property Owners – The 1600W solar input and MPPT optimization maximize renewable energy harvesting, while the home integration features support full off-grid electrical systems

Technical Specifications

Power and Capacity Characteristics

• Battery Capacity: 3600Wh (48V system)
• Battery Chemistry: Lithium Iron Phosphate (LiFePO4)
• AC Output Power: 3600W continuous, 4500W with X-Boost
• Peak Power Capability: 7200W when dual units connected
• Cycle Life: 6,500 cycles to 50% capacity, 3,500 cycles to 80%

Physical Dimensions and Weight

• Device Dimensions: 25″ × 11″ × 16″ (635mm × 285mm × 416mm)
• Net Weight: 99 lbs (45 kg)
• Package Dimensions: 32.1″ × 14.8″ × 22.6″ (815mm × 375mm × 575mm)
• Mobility Features: Retractable handle with integrated wheels

Charging Input Specifications

• AC Wall Charging: Up to 2900W (EU), 1800W (US standard)
• Solar Panel Input: 1600W maximum, 11-150V, 15A
• EV Station Charging: 3400W via FlowCharge technology
• MultiCharge Maximum: 6500W combining all input sources
• Car Charging: 12V/24V vehicle outlets supported

Output Port Configuration

• AC Outlets: 4 × standard household outlets
• USB-C Ports: 2 × Power Delivery compatible
• USB-A Ports: 2 × standard, 2 × fast charging
• DC Outputs: Car charger port, 2 × DC5521 outlets
• Specialty Connectors: Anderson output, infinity port for expansion

Smart Integration Features

• Home Integration: Smart Home Panel compatibility
• App Control: EcoFlow mobile application with remote monitoring
• Expandability: Up to 25kWh with additional batteries
• Generator Integration: Smart Generator auto-start functionality
• Energy Management: Time-of-use optimization and peak shaving