High-Performance All-in-One Energy Storage: The EcoFlow DELTA 3 Portable Power Station integrates a robust 1024Wh $\text{LiFePO}_4$ battery with an 1800W Pure Sine Wave AC output (3600W surge) to reliably power heavy home and office appliances.
Ultra-Fast 56-Minute Charging: Recharges from 0% to 100% in as little as 56 minutes via standard AC wall power, while supporting up to 500W solar PV charging.
Long-Lasting LFP Durability: Engineered with advanced Lithium Iron Phosphate chemistry delivering over 4,000 charge cycles to 80% capacity for exceptional multi-year service life.
Smart App Control & Safety: Features convenient Wi-Fi and Bluetooth app connectivity paired with an intelligent Battery Management System (BMS).
Built for Bangladesh: Operates silently ($\le$30 dB) with zero exhaust emissions—serving as an indoor-safe, modern alternative to noisy fuel generators during frequent load-shedding.
The EcoFlow DELTA 3 Portable Power Station is a powerful, intelligent energy storage solution designed to deliver dependable backup power for homes, apartments, remote work spaces, RV travel, and emergency preparedness. Combining a high-capacity 1024Wh Lithium Iron Phosphate ($\text{LiFePO}_4$) battery pack with a powerful 1800W Pure Sine Wave inverter (3600W surge) and an advanced MPPT solar charge controller, it stores electricity from grid AC outlets or solar panels and supplies clean, utility-grade 230V AC and DC power.
Designed for homeowners, remote professionals, and small office users who need immediate plug-and-play electricity, the DELTA 3 provides an optimal balance of high power output and compact portability. In Bangladesh, where grid instability, load-shedding, and apartment restrictions on fuel generators create constant challenges, this power station provides silent, fume-free, indoor-safe backup power capable of running refrigerators, televisions, Wi-Fi routers, laptops, LED lighting, and ceiling fans.
1800W Pure Sine Wave AC Output (3600W Surge): Delivers clean 230V AC, 50Hz electricity identical to utility grid power, protecting sensitive electronics like laptops, networking routers, and medical devices from harmonic distortion.
1024Wh $\text{LiFePO}_4$ Battery Pack: Built with high-density Lithium Iron Phosphate cells rated for over 4,000 charge cycles to 80% capacity, ensuring more than 10 years of reliable daily service.
Ultra-Fast 56-Minute AC Recharging: Recharges rapidly from standard AC wall outlets in as little as 56 minutes, minimizing downtime during rolling blackouts.
500W Max Solar Charging Input: Supports up to 500W solar PV charging for rapid, eco-friendly off-grid energy self-sufficiency.
Intelligent Battery Management System (BMS): Continuously monitors cell voltage, current, and thermal conditions to prevent overvoltage, overload, short circuits, and overheating.
Smart Wi-Fi & Bluetooth App Control: Real-time monitoring, load management, and system customization via the EcoFlow smartphone application.
High Conversion Efficiency: Advanced inverter architecture and MPPT tracking algorithms maximize energy transfer efficiency during both AC and solar charging cycles.
Durable LFP Cell Construction: Industrial-grade chemistry ensures exceptional thermal stability, safety, and extended lifespan under demanding daily cycling.
Compact & Ergonomic Build: Engineered for efficient space utilization, allowing easy placement and mobility in residential or office environments.
Zero Fuel & Low Maintenance: Eliminates ongoing petrol/diesel expenses, engine servicing, and distilled water top-ups required by conventional generators or tubular IPS systems.
Residential: Whole-home backup for refrigerators, Wi-Fi routers, laptops, smartphones, LED bulbs, table/ceiling fans, and televisions during load-shedding.
Commercial & Office: Uninterrupted power for computer workstations, POS payment terminals, networking switches, and security camera systems.
Industrial & Field Projects: Portable power supply for precision testing tools, field communication gear, and temporary site offices.
Outdoor & Emergency Use: Reliable off-grid electricity for camping, RV travel, mobile medical units, and disaster preparedness kits.
| Specification | Details |
| Model | DELTA 3 |
| Brand | EcoFlow |
| Rated Power | 1800W Continuous Pure Sine Wave (3600W Surge) |
| Battery Capacity | 1024Wh $\text{LiFePO}_4$ (4,000+ Cycles to 80% Capacity) |
| Voltage | AC Output: 230V AC | AC Input: 220–240V AC (Fast Charging) | Solar PV Input: Up to 500W Max |
| Current | Not Available |
| Frequency | 50Hz Output (50/60Hz AC Input) |
| Efficiency | High-Efficiency Inversion & MPPT Solar Charging |
| Protection | Intelligent BMS (Overvoltage, Overload, Overtemperature, Short Circuit & Overcurrent Protection) |
| Dimension | Not Available |
| Weight | Not Available |
| Operating Temperature | -10°C to +45°C |
| Warranty | Official Manufacturer Warranty Applicable. |
✓ 1800W Pure Sine Wave AC output (3600W surge capacity)
✓ High-capacity 1024Wh $\text{LiFePO}_4$ battery with 4,000+ cycles
✓ Ultra-fast 56-minute AC wall recharging capability
✓ Up to 500W solar charging input for off-grid self-sufficiency
✓ Intelligent Battery Management System (BMS) multi-layer safety
✓ Smart Wi-Fi & Bluetooth app control for remote management
✓ Silent ($\le$30 dB), zero-emission, indoor-safe operation
✓ Reliable backup performance during load-shedding
Replaces Noisy Fuel Generators: Delivers heavy-duty power silently without exhaust fumes, vibration, or fuel storage hazards in residential apartments.
Protects Sensitive Electronics: Pure Sine Wave output ensures safe, clean electricity for laptops, Wi-Fi routers, and precision office gear.
Reduces Long-Term Energy Costs: Recharges rapidly via grid power or optional solar panels, saving money on fuel and lowering electricity bills.
Ideal for Bangladesh Infrastructure: Built to handle frequent load-shedding and voltage fluctuations with robust thermal protection and reliable LFP durability.
Installation Requirements:
No professional wiring or technician setup is required; the unit is fully plug-and-play.
Place the power station on a flat, dry, stable indoor surface with adequate clearance around ventilation grilles.
For solar recharging, connect compatible solar panels ensuring voltage stays within the specified DC input limits.
Maintenance Tips:
Keep cooling fans and air vents free from dust, lint, and obstructions to ensure proper thermal dissipation.
Wipe the outer plastic housing clean using a soft, dry cloth; avoid liquid solvents or abrasive cleaners.
For long-term storage, maintain the battery state around 60%–80% and perform a charge cycle every 3 to 6 months to preserve LFP cell health.
Safety Instructions:
Operate the unit strictly within the recommended ambient temperature limits (-10°C to +45°C).
Protect the power station from rain, direct water contact, high humidity, and open fire sources.
Do not exceed the continuous 1800W AC output limit by connecting high-wattage heating appliances (such as irons, kettles, or room heaters).
Never attempt to open, disassemble, or modify the internal $\text{LiFePO}_4$ battery pack.
Q: What is the price of EcoFlow DELTA 3 Portable Power Station in Bangladesh?
A: The price of the EcoFlow DELTA 3 Portable Power Station in Bangladesh varies based on current exchange rates, stock availability, and promotional offers. Please check loopshop.com.bd for the live price.
Q: Where can I buy EcoFlow DELTA 3 Portable Power Station in Bangladesh?
A: You can purchase the genuine EcoFlow DELTA 3 Portable Power Station online directly from loopshop.com.bd with secure nationwide delivery across Bangladesh.
Q: What warranty does this product have?
A: This product comes with a 5-year official manufacturer warranty. Register your serial number via the EcoFlow App to activate full warranty support.
Q: Is this suitable for Bangladesh climate?
A: Yes, it is engineered with $\text{LiFePO}_4$ battery technology and an intelligent BMS rated for operation between -10°C and +45°C, making it well-suited for warm residential environments across Bangladesh.
Q: How to install this product?
A: No installation is needed. Unbox the power station, charge it fully using AC wall power or solar panels, and plug your household appliances directly into the output sockets.
Q: What devices can the EcoFlow DELTA 3 power?
A: It can run devices up to 1800W continuous load (3600W surge), such as refrigerators, Wi-Fi routers, laptops, smartphones, LED bulbs, table fans, and televisions.
Q: How fast does the EcoFlow DELTA 3 charge?
A: Using AC wall power, it recharges from 0% to 100% in as little as 56 minutes.
Q: Can I charge it using solar panels?
A: Yes, it supports up to 500W max solar PV input for eco-friendly off-grid power generation.
Q: Is it safe to use inside an apartment or office?
A: Yes, unlike fuel generators, it produces zero exhaust emissions and operates quietly ($\le$30 dB), making it entirely safe for indoor use in homes and offices.
Q: Does it support smart app control?
A: Yes, you can monitor and manage the power station remotely via Wi-Fi and Bluetooth using the EcoFlow App.
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