Portable energy
EcoFlow DELTA 3: Portable Power for Backup and Outdoor Use
A 1,024 Wh portable power station with a listed 1,800 W AC output on the US version. Check the regional model, load requirements and battery-shipping documents.
EcoFlow’s US product page describes the DELTA 3 base unit and several bundles. This discovery keeps the base product separate from extra batteries and solar-panel packages.
Quick answer
Start with a load and runtime calculation, then confirm the correct regional unit. Capacity, output power and bundle contents are different things.
Available sourcing details
- Discovery source
- Online research
- Date discovered
- 2026-10-07T00:00:00.000Z
- Supplier
- EcoFlow
- MOQ
- Not published — ask the supplier
- OEM / private label
- Not confirmed — branded product listing does not establish OEM availability
- Lead time
- Confirm stock and export lead time with the supplier
- Claimed certifications
- Destination-specific certificates and test reports have not been independently verified.
Source linked
Supplier-stated claims
US base listing: 1,024 Wh capacity; 1,800 W AC output; multiple charging methods and compatible expansion batteries. Regional specifications and bundle contents may differ.
Important unknowns
Destination voltage/plug configuration, runtime at the intended load, battery freight documentation, local warranty and distributor pricing require confirmation.
Questions a buyer should ask
Which regional voltage and plug version will be supplied? What runtime should I expect at my continuous and startup loads? Can you supply the relevant battery transport documents? Are warranty, cables, solar panels and extra batteries included?
Understand the base unit first
The US listing identifies the base DELTA 3 as a 1,024 Wh power station with 1,800 W AC output. Higher-capacity packages on the same page include additional equipment, so a bundle specification should not be assigned to the base unit.
Potential buyer benefit
Portable power can be useful for selected backup loads and outdoor equipment. Whether it meets the need depends on actual energy use, startup loads and charging access—not capacity alone.
Before selecting a market version
Confirm output voltage, frequency, socket type and warranty territory. Request the exact model’s technical and battery-transport documents from the supplier or authorised distributor.
Questions for the quotation
Specify the required runtime, load list, unit quantity and accessories. Ask for packed weight and dimensions, battery shipment arrangements, service coverage and delivery terms. Retail promotional prices are not factory or wholesale quotations.
Evidence and image attribution
The linked official US product page supports the base-unit details and image. This discovery does not establish OEM availability, export approval or a 2026 launch.
Supplier, contacts and location
Supplier: EcoFlow.
Published address: Building B1, Chuangzhi Yuncheng, Xili, Nanshan District, Shenzhen, Guangdong, China.
Address status: Published China company contact address; DELTA 3 factory not confirmed. Address/contact source.
Website: Official source.
Use the official website's regional contact channel for distribution enquiries. This address identifies the China company; it does not prove where this model is assembled.
Buyer fit and product evaluation
Portable-power retailers, camping channels and backup-power users are possible segments. Match continuous and surge loads, output sockets, battery transport requirements and local warranty coverage to the intended market. A capacity figure is not equal to usable AC energy under every load. Request the exact regional SKU, battery documents, service policy and approved accessories; do not imply that it is a grid-connected solar inverter.
Get a usable sourcing quotation
Request the exact model or configuration, quantities, MOQ, sample price, production lead time, packaging, branding permission, warranty and quotation validity. Ask the supplier to identify the legal seller, beneficiary bank account and production location. Do not assume that the brand headquarters is the factory or that a company contact offers this product for wholesale.
Compare the total delivered cost: product and accessories + packaging + testing and inspection + freight and insurance + destination taxes and fees + expected returns and service costs. A public retail price is a benchmark, not an OEM quote. Start with a sample and a written acceptance checklist before a volume commitment.
Evidence and next step
Contact and product links were reviewed on 7 October 2026. Supplier statements are not an independent factory audit, certificate validation or commercial guarantee. Ask for model-specific supporting documents and a written quotation, then verify the details that matter to your destination and use case.
Sources and evidence
Keep the context with the contact.
Save supplier cards alongside products, quotes, questions, samples, and the next action.