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The EcoFlow Delta Pro 3 is your ultimate power solution, delivering 4000W with dual voltage options (120V/240V) to power almost any home appliance. Its expandable capacity ranges from 4kWh to 48kWh, adapting to your specific energy needs, whether for daily use, emergencies, or off-grid living. Operating at a quiet 30 dB under 2000W, it's perfect for indoor use without noise disruption.
Designed for convenience, the Delta Pro 3 features a plug-and-play setup, ensuring hassle-free use. With fast charging technology, it powers up from 0% to 80% in just 50 minutes. Offering 7 unique and 18 combo charging methods, it provides maximum flexibility for recharging, whether from solar panels, wall outlets, or car chargers. The Delta Pro 3 combines power, versatility, and ease of use for reliable energy independence.
| Capacity | 4096Wh |
| Expansion | Supports up to two DELTA Pro 3 Smart Extra Batteries / DELTA Pro Smart Extra Batteries |
| AC Output | 7 outlets, 4000W Max. (Surge 8000W) |
| Max Device(s) Power | 6000W (X-Boost) |
| USB-A Fast Charge | USB-A*2, 5V 2.4A, 9V 2A, 12V 1.5A, 18W Max |
| USB-C Output | USB-C*2, 5/9/12/15/20V 5A, 100W Max. |
| 12V DC Output | 12.6V/30A, 378W Total |
| DC5521 Output | 1 port, 5A Max. |
| Anderson Port | 1 port, 30A Max. |
| AC Charging Input | 100-240V~15A, 50/60Hz, 120V 1800W Max., 240V 3600W Max. |
| Solar Charging Input | 2600W, 2 ports: HPV:30-150V/15A, 1600W Max., LPV:11-60V/20A, 1000W Max. |
| Car Charging Input | 12V 8A Max., 48V 20A Max. |
| Battery Chemistry | LFP |
| Cycle Life | 4000 cycles to 80% capacity |
| Connection | WiFi 2.4GHz/Bluetooth/CAN |
| Net Weight | 51.5kg (113.54 lb) |
| Dimensions | 693mm * 341mm * 410mm |
Quiet Comfort for Your Home and Neighbors, Too!
It's whisper-quiet with X-Quiet technology, ensuring a peaceful hum*, promising you a night of peaceful sleep even if you keep it beside your bed. It's so silent that you'll hardly notice it's there.
*as low as 30 dB, thanks to our X-Quiet tech
Charge up, fast, and everywhere
Introducing EcoFlow's groundbreaking X-Stream fast charging technology, setting a new industry standard. Charge from 0 to 80% in just 50 minutes. With multi-charge combinations, enjoy up to 7000W of super-fast charging.
Upon completing your order, you will promptly receive an email confirming the order placement, indicating that we have received your order and pre-authorized your credit card for the purchase. Our next step is to contact our suppliers to confirm the item's availability and readiness for shipment. Should the item be on backorder or unavailable, we will notify you of the estimated lead time. If the provided lead time is unsatisfactory, we will cancel the pre-authorization and contact you via email or phone. If the item can be shipped within 5 business days, we will proceed with processing the charges and shipping your order.
In the event of incorrect shipping information provided at checkout, we will make every effort to track down the item using our shipping partners. Please be aware that refunds and returns are not available in such cases. However, we will do our utmost to locate the item. If successful, re-shipping fees of up to 20% of the item's value may apply.
If your order is in stock and we have successfully processed your credit card charges, the items will be shipped within five business days from the order date. You will receive tracking information via email within 24 hours of your order leaving the distribution center. Should tracking information not be received within six days of your order, please contact us at +1 (307) 317-7213. Cut off time is 4 pm EST.
We offer free shipping on all orders and applicable items and brands within the mainland of US (Hawaii and Alaska are exclusions).
Eco Solar Kits does not ship orders directly to Hawaii or Alaska. Clients needing delivery to these locations must arrange a freight forwarder and enter the forwarder’s address as the shipping address. Eco Solar Kits will then ship the order to the designated freight forwarder under our standard shipping terms.
Typically, orders are processed immediately upon receipt, taking approximately 1-4 business days after order confirmation, payment, and pick-up time to fulfill.
The delivery time via freight carrier may vary between 4-6 business days, depending on your location.
To prevent delays, frustration, and additional costs, kindly inform us of any concerns regarding the delivery to your location. It's important to note that the following situations may incur additional costs:
You can reach us using the contact methods provided below:
At D&D Eco Power Goods LLC, we strive to ensure our customers are completely satisfied with their purchases. Our return and refund policies are designed to provide a fair and transparent process based on the delivery date of your item.
You have 30 days from the delivery date to initiate a return. To be eligible for a return, the item must meet the following conditions:
Items that do not meet these conditions will not be accepted for return.
To begin the return process, please follow these steps:
We prioritize customer satisfaction and aim to provide a seamless refund experience. This refund policy is based on the delivery date of your item to ensure fairness in the return process.
Refunds will be processed based on the delivery date of the product. Once the manufacturer receives and inspects your returned item, we will notify you regarding the approval or rejection of your refund. If approved, the refund will be processed through your original payment method, typically within 10 days. Please note that it may take some time for your bank or credit card company to process and post the refund.
For any questions or concerns regarding our return or refund policy, please do not hesitate to contact us:
