Large Battery Capacity: ~2048 Wh — ideal for long runtimes and heavy use.
Expandable Energy Storage: Expand up to ~6144 Wh by adding up to two smart extra batteries.
Long Lifespan: LiFePO₄ (LFP) battery chemistry rated for ~3,000 cycles to 80%+ capacity — about 10 years of daily use.
Strong AC Output: Multiple AC outlets with ~2400 W continuous output, surge up to ~4800 W.
X-Boost High-Power Mode: Up to ~3100 W (or more depending on region/model), so it can run most appliances and power tools.
Multiple Ports: USB-A, USB-A fast charge, USB-C (100 W), car power, DC5521 — versatile for consumer electronics and smaller gear.
Fast AC Charging: High-rate X-Stream AC charging for rapid recharge.
Solar Charging Support: Up to ~1000 W solar input (via dual solar ports) for fast green power capture.
Car Charging: Supports 12 V/24 V car battery charging.
App Connectivity: Wi-Fi & Bluetooth connection with EcoFlow app — monitor and manage power flow, inputs, outputs, and battery status.
Advanced Power Management System: Built-in BMS protects against over-voltage, over-current, high temperature, and more.
Quiet Operation: Lower noise levels than many similarly sized power stations.
Robust & Portable: Reinforced ports, solid casing with fire-resistant materials, reinforced handles.
Lightweight for Capacity: 2 kWh class but lighter than many similar LFP units.
Versatile Use: Suitable for home backup, camping, RV life, off-grid living, and emergency power.
Home backup power (lights, fridges, routers, medical devices).
Outdoor or off-grid adventures (camping, cabins, RVs).
Running high-power tools or appliances thanks to high AC output.
Solar-powered energy storage systems with high MPPT efficiency.
Smart monitoring & energy management via mobile app
₨ 262,000 ₨ 346,399
Large Battery Capacity: ~2048 Wh — ideal for long runtimes and heavy use.
Expandable Energy Storage: Expand up to ~6144 Wh by adding up to two smart extra batteries.
Long Lifespan: LiFePO₄ (LFP) battery chemistry rated for ~3,000 cycles to 80%+ capacity — about 10 years of daily use.
Strong AC Output: Multiple AC outlets with ~2400 W continuous output, surge up to ~4800 W.
X-Boost High-Power Mode: Up to ~3100 W (or more depending on region/model), so it can run most appliances and power tools.
Multiple Ports: USB-A, USB-A fast charge, USB-C (100 W), car power, DC5521 — versatile for consumer electronics and smaller gear.
Fast AC Charging: High-rate X-Stream AC charging for rapid recharge.
Solar Charging Support: Up to ~1000 W solar input (via dual solar ports) for fast green power capture.
Car Charging: Supports 12 V/24 V car battery charging.
App Connectivity: Wi-Fi & Bluetooth connection with EcoFlow app — monitor and manage power flow, inputs, outputs, and battery status.
Advanced Power Management System: Built-in BMS protects against over-voltage, over-current, high temperature, and more.
Quiet Operation: Lower noise levels than many similarly sized power stations.
Robust & Portable: Reinforced ports, solid casing with fire-resistant materials, reinforced handles.
Lightweight for Capacity: 2 kWh class but lighter than many similar LFP units.
Versatile Use: Suitable for home backup, camping, RV life, off-grid living, and emergency power.
Home backup power (lights, fridges, routers, medical devices).
Outdoor or off-grid adventures (camping, cabins, RVs).
Running high-power tools or appliances thanks to high AC output.
Solar-powered energy storage systems with high MPPT efficiency.
Smart monitoring & energy management via mobile app
Add Extra Capacity: Adds 1024 Wh of extra battery capacity to your DELTA 2 system, effectively doubling total energy storage to ~2048 Wh for extended runtime.
Durable LFP Battery Chemistry: Built with long-lasting LiFePO₄ cells that maintain 80 %+ capacity after ~3000 cycles, giving an estimated ~10 years of daily use.
Smart Battery Integration: Works seamlessly with the DELTA 2 — the main unit and extra battery charge and discharge in unison for balanced performance.
Fast Recharge: When connected to DELTA 2, can recharge from 0 % to 80 % in about 80 minutes and to 100 % in ~130 minutes (AC input), keeping downtime low.
Multiple Power Inputs (via DELTA 2): Recharge using AC outlets, solar panels, or compatible generators, making it versatile for off-grid and home backup setups.
EcoFlow App Support: View real-time battery status, remaining runtime, charge/discharge data, and more from your smartphone using the EcoFlow app.
LCD Display Info: On-device display shows key metrics like percentage, input/output power, and estimated hours left (varies by retailer model).
Plug-and-Play: No special setup — simply connect to the DELTA 2 power station to expand capacity.
Stackable & Compact: Ergonomic design allows for stacking on top of the DELTA 2 or other units to save space and reduce clutter.
Built-in Battery Management System (BMS) protects against over-voltage, over-current, over-temperature, short circuits, and other electrical risks.
Home Backup Power: Keeps essentials running longer during outages.
Camping & Outdoor Use: Extends run time for off-grid adventures.
Travel & Mobile Deployments: Works well with solar, AC, and generator charging for flexible energy wherever you go.
Ultimate Power for Life Outdoors
Enjoy more power for group trips, extended adventures, or emergency backup—all from one modular system.
Power up your RV life, outdoor adventures, and home backup
| Specification | Detail |
|---|---|
| Capacity | 2048 Wh |
| AC Output | 2400 W total (Surge up to 4800 W) |
| USB Ports | USB-A: 2 × 18 W, 2 × 12 W; USB-C: 2 × 100 W |
| 12V DC / Anderson Port | Yes |
| Outlets | 15 outlets total (various types) |
| AC Input (Charge Only) | 1800 W X-Stream Fast Charge |
| Max PV Input Power | 1000 W (dual solar ports) |
| Storm Guard Mode | Yes (safety feature) (commonly included but not explicitly listed in official spec) |
| Generator Auto Start/Stop Mode | Yes (supported via EcoFlow app/Smart Generator combo) (general platform feature) |
| Smart Circuit Control Mode | No (based on the specification provided) |
| Expandable Battery | Yes, 2–6 kWh (supports up to two Smart Extra Batteries) |
| AC Charging | X-Stream Fast Charge 1800 W, 15 A |
| Maximum Solar Input | 11-60 V, 15 A; single 500 W / dual 1000 W |
| Car Charging | Supports 12 V/24 V battery, 8 A |
| Battery Chemistry | LiFePO₄ (LFP) |
| Cycle Life | ~3000 cycles to 80%+ capacity |
| Connectivity | Wi-Fi & Bluetooth |
| Dimensions | 497 × 242 × 305 mm |
| Net Weight | 23 kg |
| Supported Extra Batteries | EcoFlow DELTA Max Smart Extra Battery, DELTA 2 Max Smart Extra Battery |
Large Built‑in Capacity: ~10.24 kWh nominal energy per unit — suitable for household loads, backup power, and solar energy storage.
LiFePO₄ Battery Chemistry: Uses safe, stable lithium iron phosphate cells for long life and enhanced safety.
Parallel Expansion: Supports up to 50 units in parallel, enabling energy systems from ~10.24 kWh up to ~512 kWh (or more depending on configuration) for larger homes or commercial systems.
Modular Design: Flexibly adjust capacity by adding additional PowerBox G2 modules as energy needs grow.
1C Charge & Discharge Rate: Delivers strong power output with max discharge power ~10.24 kW and continuous current ~200 A.
High Peak Current: Can support peak discharge current up to ~300 A (2 min) for handling surge loads.
High Depth of Discharge: ~95 % DOD helps maximise usable energy from each cycle.
Built‑in Fire Protection: Active aerosol fire‑suppression system responds in ~5 seconds upon detecting abnormal heat or fire conditions.
Wide Operating Temperature: Operates reliably from ~–20 °C to +55 °C and supports optional self‑heating for cold climates.
Long Lifespan: LFP cells deliver ≥ 8000 cycles and ~10 years warranty with reliable performance over time.
Smart & Convenient
Integrated BMS: Intelligent Battery Management System protects against over‑charge, over‑discharge, over‑current and temperature extremes.
Built‑in Wi‑Fi & App Control: Smart monitoring and remote control with OTA firmware updates for easy system management (region dependent).
Communication Interfaces: Supports CAN/RS485 for seamless integration with hybrid or off‑grid inverters.
IP65 / IP66 Protection: High weatherproof rating makes the unit suitable for indoor or outdoor installation.
Slim & Space‑Saving Design: Reduced weight and volume (≈30 % smaller / 15 % lighter than predecessors) allow easier wall‑mount or floor installation.
Quiet Operation: Suitable near living spaces with minimal noise during use.
Home backup power during outages.
Solar energy storage to maximise self‑consumption and reduce bills.
Hybrid or off‑grid installations with inverter compatibility.
Commercial or large‑capacity energy systems when multiple units are paralleled.
High Capacity: 4096 Wh built-in battery — robust energy storage for long runtimes.
Expandable Storage: Can expand up to 12 kWh with up to two extra batteries (single unit) and up to 36–48 kWh in larger systems with multiple units and batteries.
Long Lifespan: LFP (LiFePO₄) battery chemistry with ~4000 cycles to 80 % capacity for years of use.
IP65 Rated Battery Pack: Enhanced durability against dust and water for outdoor and rugged use.
Strong AC Output: 4000 W continuous power with 8000 W surge — enough for heavy appliances like refrigerators, well pumps, and HVAC systems.
X-Boost Support: Can support up to 6000 W of devices using X-Boost mode.
Multiple AC Outlets: Standard 120/240 V outputs for wide appliance compatibility.
USB Outputs:
2 × USB-A Fast Charge ports (up to 18 W each)
2 × USB-C Outputs (up to 100 W each)
12 V DC Outputs: Total 378 W via DC5521 and Anderson ports.
Wi-Fi, Bluetooth & CAN: Smart connectivity for app monitoring and control.
Solar Input: Up to 2600 W solar with two MPPT inputs (high-PV and low-PV) for fast renewable charging.
AC Charging: High-rate AC input for quick recharge.
Car & DC Charging: Supports 12 V and higher-voltage inputs for flexible charging on the go.
10 ms UPS: True uninterruptible power source keeps critical devices running seamlessly during outages.
App Control & Monitoring: Manage outputs, monitor battery status, and control charging remotely via EcoFlow app (Wi-Fi/Bluetooth).
Scalable System Support: Can be linked with multiple DELTA Pro 3 units, Smart Extra Batteries, Smart Generators, and Smart Home Panel for larger home backup systems.
Solid Build: Durable construction with rugged design for indoor/outdoor use.
Portable Design: Integrated wheels and handles help with mobility despite heavyweight size (~51.5 kg / 113.5 lb).
Quiet Operation: Advanced engineering yields low operational noise similar to other EcoFlow units.
✅ Great For:
Whole-home backup power during outages.
Off-grid living or cabin power systems.
RV or mobile home electrical needs.
Running high-draw appliances and tools reliably.
5000 mAh Capacity — portable energy to charge phones and small devices on the go.
Magnetic Attachment — built-in N52 magnets for strong magnetic hold on compatible phones (similar to MagSafe), preventing slipping during use.
Qi2-Certified Magnetic Wireless Charging (15 W) — wireless charging that’s faster and more stable with Qi2 support.
Fast Wired Charging (30 W) — USB-C PD wired input/output at up to 30 W for quick device charging and recharge of the power bank itself.
Dual USB-C Ports —
C1: USB-C built-in cable (input/output)
C2: Standard USB-C port (input/output)
Built-in Stand & Anti-Slip Design — kickstand supports upright or horizontal device placement for video calls, media viewing, etc.
Advanced Temperature Monitoring & Cooling — internal cooling structure with real-time temperature monitoring (millions of checks per day) to reduce heat and prolong battery life.
Low Self-Discharge — retains >95 % of charge over a month, making it great for occasional use without frequent recharging.
Compact & Lightweight — slim portable form factor (~108 × 70 × 14.4 mm; ~180 g) ideal for travel, pockets, and daily carry.
Two-Year Warranty — peace-of-mind coverage for quality and performance.
Emergency phone backup on commutes or travel.
Magnetic wireless charging for Qi2-compatible devices (e.g., newer iPhones).
Hands-free device use with the kickstand for streaming or video calls.
Fast PD charging for small devices like earbuds, watches, and tablets.
5.12 kWh Nominal Energy — provides substantial energy storage per unit (51.2 V × 100 Ah).
LiFePO₄ Chemistry — safe, stable, and long‑lasting battery cells with superior thermal and chemical stability.
Long Cycle Life: Rated for ≥ 6000+ cycles, meaning many years of dependable performance.
1C Max Discharge Rate: Supports strong power output for various loads.
Recommended Charge/Discharge Current: ~50 A — balanced for everyday energy storage use.
Max Continuous Charge/Discharge: 75 A charge / 100 A discharge, with short peak current up to 110 A (approx. 15 s).
90 % Depth of Discharge (DoD): High usable capacity with minimal energy wasted.
Parallel Expandability: Up to 50 units can be connected in parallel, allowing total system capacity up to ~256 kWh.
Flexible Installation: Designed for wall‑mount, floor‑standing, or stacked installation — adaptable to space constraints and system layout.
Smart BMS (Battery Management System): Built‑in protections for over‑charge, over‑discharge, over‑current, temperature & short‑circuit safety.
Communication Protocols: Supports CAN, RS485, RS232 interfaces for system integration and monitoring.
Optional App/Remote Monitoring: Optional Wi‑Fi/APP monitoring and remote firmware upgrade support available.
Wide Inverter Compatibility: Works with major inverter brands (e.g., SMA, Victron, Solis, GoodWe, Growatt, DEYE, etc.).
Certified & Safe: Designed to meet safety standards like UN38.3, CE‑EMC, IEC62619, ensuring compliance and reliability.
Protection Level: IP20 indoor rating for safe residential installation.
Operating Temperature Range: Designed to handle a broad range of temps, with optional heating function for cold environments.
Reliable Backup Power: Keeps essential circuits running during grid outages.
Solar Energy Storage: Efficient storage of excess PV generation for use at night or during low‑sun periods.
Energy Independence: Modular expansion lets homeowners grow storage capacity over time.
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