Skip to content
Find everything you need for your Tiny Home or Small Space
Find everything you need for your Tiny Home or Small Space

EcoFlow DELTA Pro + 400W Solar Panel

by EcoFlow
Original price $3,299.00 - Original price $5,699.00
Original price
$3,299.00 - $5,699.00
Current price $3,299.00

In Store & Ready to Ship

All orders are shipped within 1-2 business days. Proudct ETA 5-7 business days.

Model: EcoFlow DELTA Pro + 1*400W Solar Panel

Introducing the EcoFlow DELTA Pro, the world's first portable home battery with an expandable ecosystem designed for home backup, smart energy management, and reduced energy bills. Paired with the highly efficient 400W Portable Solar Panel, this combination offers an advanced solution for reliable, renewable energy both at home and on the go.

Key Features of EcoFlow DELTA Pro:

  • Power for Any Situation: The DELTA Pro offers up to 10.8kWh of capacity, making it the industry gold standard for any power scenario. Whether you're at home, outdoors, or at work, this unit ensures you have the energy you need.

  • Massive AC Output: The DELTA Pro delivers a substantial 3600W AC output, which can be expanded up to 4500W with X-Boost technology. This allows you to power 99.99% of heavy-duty devices, providing versatility for various applications.

  • Fastest Charging Portable Power Station: Achieve record-breaking charging speeds up to 6500W by combining AC, solar, and the EcoFlow Smart Generator. Fully charge the DELTA Pro from a standard AC wall outlet in just 2.7 hours or from a 240V outlet in only 1.8 hours*.

  • EV Station Charging: For the first time, charge your portable power station at thousands of EV stations worldwide, providing up to 3400W fast charging on the go.

  • Max Solar Charging: Utilize solar energy with a 1600W max solar input to charge the DELTA Pro in just 4-8 hours. Its wide voltage range (11-150V) ensures compatibility with 90% of third-party solar panels using MC4 connectors.

  • Emergency Power with Smart Generator: The EcoFlow Smart Generator automatically starts when the DELTA Pro’s charge is low, recharges it, and stops once it’s fully charged, ensuring continuous power during extended outages.

  • Long-Lasting Battery: Featuring a new LFP battery with 6500 cycles, the DELTA Pro is designed to last for years, providing reliable power before reaching 50% of its original capacity.

  • Advanced Control & Monitoring: The EcoFlow app provides full control over the DELTA Pro, allowing you to adjust power settings, monitor charging and discharging levels, set AC charge speeds, and more, all from your mobile device.

Key Features of EcoFlow 400W Portable Solar Panel:

  • High Solar Output: The 400W solar panel combines powerful energy production with portability, featuring a unique one-piece folding design. Multi-busbar monocrystalline cells ensure a higher solar conversion efficiency of up to 23%.

  • Compact & Portable Design: Designed for camping and RVing, the compact panel saves valuable space for other travel essentials. Easily collapse the panel for storage in your van or car, making it an ideal travel companion.

  • High-Efficiency Solar Cells: Capture more sunlight with highly efficient monocrystalline silicon cells. With a conversion rate of 22-23%, you get more energy from every cell. When connected to an EcoFlow solar generator, the MPPT algorithm automatically adjusts to ensure constant and stable power output.

  • Durability and Convenience: Built to withstand various conditions, this solar panel is perfect for outdoor use, providing reliable performance in diverse environments.

This EcoFlow DELTA Pro + 400W Portable Solar Panel bundle offers a comprehensive, efficient, and durable energy solution. Perfect for home backup, RVing, and outdoor adventures, it ensures you have the power you need, whenever and wherever you need it.


  • Power for Any Situation: DELTA Pro offers up to 25kWh of capacity, making it ideal for everything from tailgating to multi-day blackouts. It sets the industry standard for portable power.
  • High AC Output: One DELTA Pro unit provides a 3600W AC output, expandable to 4500W with X-Boost technology, and can pair two units to reach 7200W, powering 99.99% of heavy-duty devices.
  • Fastest Charging: MultiCharge technology allows for record-breaking speeds of up to 6500W, fully recharging in 1.8 hours using standard AC outlets.
  • EV Station Charging: First portable power station that can charge at thousands of EV stations worldwide, offering up to 3400W fast charging on the go.
  • Renewable Solar Charging: Supports up to 1600W solar input, compatible with 90% of third-party solar panels. MPPT technology optimizes solar generation, recharging in 2.8-5.6 hours.
  • Smart Generator Backup: Integrates with the EcoFlow Smart Generator for efficient, automated recharging during low battery levels, with less energy loss and higher efficiency than traditional gas generators.
  • Long-Lasting Battery: Features an LFP battery with 6500 cycles, ensuring years of use before reaching 50% capacity. The battery management system regulates voltage, current, and temperature for safety and efficiency.
  • Versatile Control & Monitoring: Manage DELTA Pro directly, via remote control, or through the EcoFlow app for extensive customization and real-time monitoring.
  • Portable Home Battery Ecosystem: The expandable ecosystem includes extra batteries, smart generators, solar trackers, wind turbines, and a smart home panel, providing backup power and reducing grid dependence with green alternatives.
  • Smart Home Panel Integration: Integrates up to two DELTA Pro units with 10 home circuits, offering uninterrupted power during blackouts and smart energy management.
  • Uninterrupted Home Backup: Features a 20ms switchover time during blackouts, with the EcoFlow app enabling device prioritization and monitoring.
  • Smart Energy Management: The DELTA Pro ecosystem stores energy to reduce grid reliance and lower energy bills. The EcoFlow app provides detailed insights and customization for various scenarios.
  • RV Living Made Easy: Equipped with wheels and an extendable handle for easy transport, along with a 30A Anderson port and AC outlet for complete RV power solutions.
  • Reliable Power for Work: Provides secure power for home and outdoor professional tasks, supporting everything from DIY projects to professional applications.


EcoFlow DELTA Pro

Manufacturer Name: EcoFlow
Dimensions: 25" x 11.2" x 16.4" in
Weight: 99 lbs
Operating usage temp: 32-113 F (0-45 C)
Expansion: Supports up to two DELTA Pro Smart Extra Battery/Smart Generator
Connection: Wi-Fi, Bluetooth, wired
Warranty: 24 Month Warranty
Cell Type: LFP
Capacity: 3600 Wh
Shelf-life: 1 Year (after fully charging)
Cycle Life: 6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity
AC Charge Input Power: 1800W Max, 120V - 15A / 3000W Max, 240V - 12.5A
Solar Charge Input: 1600W Max, 11-150V - 15A
Car Charge Input: Support 12V/24V battery, 8A
AC Output: 5 outlets, 3600W total (Surge 7200W)
X-Boost Max Output: 4500 Watts
USB-A: 2 ports, 5V, 2.4A, 12W Max per port
USB-A Fast Charge: 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port
USB-C Output: 2 ports, 5/9/12/15/20V, 5A, 100W Max per port
Car Power Output: 12.6V, 10A, 126W Max
DC5521 Output: 2 ports, 12.6V, 3A, 38W Max per port
Anderson Port: 12.6V, 30A

EcoFlow 400W Solar Panel

Manufacturer Name: EcoFlow
Chainable: Yes
Dimensions: 41.7" x 93.1" x 1.0" in (105.8 x 236.5 x 2.4cm)
Weight: Solar Panel: 27.6 lbs (12.5 Kg)
with Kickstand Case: 34.2 lbs / 15.5 kg
Rated Power: 400W
Efficiency: 22.4%
Connector: MC4
Open Circuit Voltage: 48V (Vmp 41V)
Short Circuit Voltage: 11A (Imp 9.8A)
Cell Type: Monocrystalline Silicon
Warranty: 24 Month Warranty

Owner's Manual

Manual - EcoFlow Delta Pro
Manual - 400W  Solar Panel