EcoFlow DELTA Pro Portable Power Station
SAVE! 3–5% with bank transfer on orders over $5,000
SAVE! 3–5% with bank transfer on orders over $5,000
The EcoFlow DELTA Pro is a professional-grade portable power station designed to deliver reliable, clean energy for home backup, RV travel, off-grid living, and worksite operations. With a base capacity of 3.6kWh, expandable up to 25kWh, and a powerful 3600W AC output (boostable to 4500W with X-Boost), DELTA Pro is engineered to power everything from small devices to high-wattage home appliances.
Battery Capacity: 3600Wh
Expandable Storage: Up to 25kWh with Smart Extra Batteries and Smart Generators
Double Voltage Hub: Pair two DELTA Pro units for 240V and 7200W output—enough to power virtually any home appliance
Smart Home Panel Integration: Seamlessly connect with home circuits for uninterrupted whole-home power
3600W AC Output (Surge 7200W)
X-Boost Technology: Supports appliances up to 4500W
Power 99% of home devices including refrigerators, washers, dryers, central AC units, heaters, power tools, and medical equipment
MultiCharge Technology: Recharge up to 6500W using combined input methods
EV Charging Station: 3400W, full charge in 1.7 hours
Dual AC + Solar Charging: 3000W, full charge in under 2 hours
Solar Charging: Up to 1600W input from EcoFlow or third-party panels
Vehicle Charging: 800W with EcoFlow Alternator Charger
Car Charging & Generator Support for off-grid and backup use
EcoFlow App: Monitor usage, manage charging, control output, and configure Smart Generator auto-start from anywhere
Peak Rate Optimization: Draw from DELTA Pro during peak utility hours to reduce electricity costs
Smart Energy Storage: Store solar or off-peak power for use anytime, reducing grid dependency
LFP Battery Chemistry: 6500+ cycles to 50% capacity, 3500+ cycles to 80%
Maintenance-Free Operation: No fumes, no noise, no fuel
Durable Design: Rugged build, IP-rated protection, and fire-resistant shell
Weight: 99 lbs (45 kg)
Dimensions: 25 x 11.2 x 16.4 in
Wheels & Retractable Handle: Easily transport anywhere
30A Anderson Port: Compatible with RVs and off-grid setups
EV Range Extension: Add up to 14 miles of range to an EV like the Tesla Model Y
Perfect for powering mobile workstations, remote tools, film gear, and DIY jobs. Get reliable, high-output energy to stay productive in any location.
Refrigerator: 24+ hours
Laptop: 60+ charges
Air Conditioner: 4–8 hours
Power Tools: Multiple devices simultaneously
EV: Up to 14 miles of extra range
Smart Extra Battery
EcoFlow Smart Home Panel
Double Voltage Hub
220W & 400W Solar Panels
Remote Control
Transfer Switch & Power Cord
EV Adapter & 30A RV Cable




Energy Capacity: 3600Wh
Weight: Approximately 84 lbs (38 kg)
Dimensions: 25 × 11.2 × 16.4 inches (63.5 × 28.5 × 41.6 cm)
Battery Type: LFP (Lithium Iron Phosphate)
Battery Lifespan: Around 6,500 cycles to reach 50% of original capacity, and about 3,500 cycles to reach 80% capacity
Compatible Model: Designed for use with the DELTA Pro system
Cell Type
N-Type TOPCon: Monocrystalline silicon
P-Type PERC: Monocrystalline silicon
Conversion Efficiency
High conversion efficiency for both N-Type TOPCon and P-Type PERC panels
Weight
N-Type TOPCon: 5.1 kg – 7.2 kg
P-Type PERC: 5.6 kg – 9.5 kg
Stand Type
N-Type TOPCon: Adjustable built-in stand (30°–60°)
P-Type PERC: Separate kickstand-style case
Additional Features
N-Type TOPCon: Equipped with an integrated solar angle guide
P-Type PERC: Does not include a solar angle guide
At King of Generators, we are committed to ensuring you have a seamless experience with your purchase. Below is an overview of the EcoFlow warranty policy to help you understand coverage and how to make a warranty claim through King of Generators support.
EcoFlow provides a limited warranty on its products, starting from the date of purchase. The warranty period varies by product type:
For detailed coverage, refer to the product-specific warranty on EcoFlow’s official website or contact King of Generators support.
The warranty does not cover:
Note: EcoFlow products are designed for use in the U.S. Warranty claims for malfunctions due to use outside the country may not be covered.
If you experience any issues, please contact King of Generators support to initiate a warranty claim.
📞 Phone: (855) 799-2943
📧 Email: info@kinggenerators.com
Our team will assist you with the claim process, including verifying your purchase, troubleshooting the issue, and coordinating with EcoFlow for repair or replacement.
Once approved, we will provide further instructions, including shipping details and estimated resolution time.
For any questions regarding warranty coverage, feel free to contact King of Generators support. We're here to help!