⚡ EcoFlow DELTA Pro 3 with 2 Extra Batteries — 12 kWh Residential Energy Backup System (Expandable to 48 kWh) | 4,000 W / 120–240V

The EcoFlow DELTA Pro 3 with 2 Extra Batteries is an advanced backup power system designed to provide 2 to 4 days of electrical autonomy in residential applications, emergencies, and recreational use. With a total capacity of 12 kWh, expandable up to 48 kWh, this system can run high-demand appliances such as 3-ton central air conditioners, 1 HP water pumps, large refrigerators, and essential home equipment.

Includes:

DELTA Pro 3 main unit (4,096 Wh)

2 additional DELTA Pro 3 smart batteries (8,192 Wh)

Total system capacity: 12 kWh

X‑Quiet technology (30 dB)

Ultra-fast 10 ms UPS

7 charging methods, including solar, AC, external generators, and electric vehicle (EV) charging stations

Automotive-grade LFP cells + CTC construction + IP65 protection

It is a plug‑and‑play solution, maintenance-free, and with no complex installations.

🔋 Key Features 🔹 Massive Power and Dual Voltage 4,000 W rated output

6,000 W with X‑Boost

12,000 W with expansion

Dual voltage 120/240V

Ideal for:

3-ton central air conditioners

1 HP water pumps

Electric dryers

Large refrigerators

Critical home equipment

🔹 Base Capacity and Expansion Total system capacity: 12 kWh

Expandable up to 48 kWh

Compatible with DELTA Pro 3 extra batteries and smart generators

Ideal for prolonged outages and severe emergencies

🔹 Ultra-fast UPS Automatic transfer in 10 ms

Full protection for sensitive equipment

Ideal for servers, NAS, computers, and critical systems

🔹 X‑Quiet Technology Ultra-quiet operation

As low as 30 dB

Perfect for nighttime or indoor use

🔹 7 Charging Methods Solar (up to 2,600 W)

Grid power

External generators

EV (electric vehicle charging)

Smart Home Panel

EcoFlow PowerStream

Combined fast charging

🔹 Rugged Construction Automotive-grade LiFePO4 cells

CTC (Cell‑to‑Chassis) technology

IP65 protection against dust and water

Portable design with integrated wheels

🔹 Output Ports 6 AC outlets (120V/20A, 120V/30A, 120/240V 30A)

2 USB‑A (100W max.)

2 USB‑C

12.6V/30A DC output

🔹 Smart Management EcoFlow App with:

Charge status

Consumption

Battery health

Solar management

Circuit prioritization

Remote control via Wi‑Fi / Bluetooth

🔋 Estimated Runtime with Essential Loads (Real Examples) (Based on 12 kWh; runtime increases proportionally with more modules)

🧊 Residential refrigerator (150–250W) 30 to 50 hours

💡 LED lights + fans (100–300W) 25 to 40 hours

🌬️ 12,000 BTU Inverter air conditioner (550–900W) 12 to 18 hours

💻 Essential electronics (WiFi, TV, computers) 25 to 45 hours

🚿 1/2 HP water pump (600–800W) 6 to 12 hours of accumulated use

🔥 Combined Runtime (Realistic Scenario) Refrigerator + lights + fans + WiFi + TV 20 to 35 hours

Refrigerator + lights + fans + 12K BTU A/C 10 to 15 hours

Refrigerator + water pump + lights + WiFi 15 to 28 hours

⚡ Connection to Transfer Switch (NOT included in the offer) This system operates at 120/240V, so it can be connected to a manual Transfer Switch just like a conventional generator.

✔ Compatible with Transfer Switch ✔ Compatible with residential electrical panel ✔ Compatible with essential circuits Transfer Switch NOT included in this offer.

🛡️ 5-Year Extended Protection Plan — Green Power Tech Store This system includes the 5-Year Protection Plan, which adds an extra layer of security beyond the manufacturer’s warranty.

✔ Plan Coverage: Accidents

Repairs

Replacements

Internal failures

Severe voltage fluctuations

Priority technical service

Available in the USA and Puerto Rico

✔ Benefits: Zero hidden costs

Accelerated response

Guaranteed parts availability

Operational continuity for homes and businesses

📦 Included in the Kit EcoFlow DELTA Pro 3 power station (4,096 Wh)

2 DELTA Pro 3 smart batteries (8,192 Wh)

AC charging cable

MC4 solar cables

Battery-to-battery connection cable

User manual

5-year warranty

📘 Technical Specifications Total system capacity: 12 kWh

Maximum capacity: 48 kWh

Rated output: 4,000 W

Maximum output: 6,000 W (X‑Boost)

Scalable output: 12,000 W

Voltage: 120/240V

UPS: 10 ms

Solar charging: up to 2,600 W

Technology: LiFePO4 + CTC

Protection: IP65

Connectivity: Wi‑Fi / Bluetooth

Ports: AC, USB‑C, USB‑A, DC

Warranty: 5 years

🏠 Ideal for: Complete residential backup

Homes with high energy consumption

Businesses and offices

Hybrid solar systems

Emergencies and prolonged outages

Reduced electric bills

📋 Registration required once your equipment arrives As soon as your equipment arrives, register it at greenpowertech.store/warranty-registration. Once your registration is complete, we'll process your 5-Year Protection Plan and register your equipment with the manufacturer for its warranty -- you'll receive your Registration Certificate by email once everything is finalized.