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 Max 2000 + 400W Solar Panel

by EcoFlow
SKU DELTAMax2000-400W-US
Original price $2,499.00 - Original price $3,199.00
Original price
$2,499.00 - $3,199.00
Current price $2,499.00

In Store & Ready to Ship

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

Model: EcoFlow DELTA Max 2000 + 1*400W Solar Panel

The EcoFlow DELTA Max 2000 combined with a robust 400W Solar Panel represents a peak in portable power solutions, ideally suited for both emergency home use and outdoor adventures. This configuration is particularly well-suited for small spaces and tiny homes, providing a compact yet powerful energy solution that ensures your essential appliances remain operational during outages, while also being easy to integrate with solar power for an eco-friendly approach.

Key Features:

  • Expandable Home Backup Power: The DELTA Max starts with a substantial 2kWh capacity, expandable up to 6kWh with additional smart batteries. This setup is designed to keep critical systems like refrigeration and lighting running smoothly during prolonged blackouts.

  • Rapid Dual Charging: Achieve a quick charge from 0 to 80% within 65 minutes. For even more rapid charging capabilities, combinations of AC with the smart generator can reach up to 3400W, ensuring minimal downtime and enhanced efficiency.

  • High-Power Device Compatibility: With the inclusion of EcoFlow’s X-Boost technology, the DELTA Max effortlessly supports devices up to 3400W, enabling the operation of heavy-duty household appliances during power interruptions.

  • Advanced Solar Power Technology: This system supports connection to two 400W solar panels, reaching maximum solar charging speeds of 800W. The solar panels themselves are highly efficient, with a unique folding design and self-supporting structure that adjusts to capture optimal sunlight, making it ideal for variable outdoor conditions.

  • Durable and Portable Solar Solution: The solar panel is crafted from a combination of flexible EVA and strong fiberglass, offering the best of both worlds in terms of flexibility and durability. It’s lightweight, weatherproof, and designed to withstand various environmental conditions, which is perfect for outdoor setups and mobile living scenarios.

  • Smart Energy Management: Monitor and control your DELTA Max via the EcoFlow app. This allows for precise customization of power usage and remote operation, giving you complete control over your energy resources.

This setup not only supports home resilience strategies but also caters to outdoor enthusiasts who require reliable power on the go, making the EcoFlow DELTA Max 2000 with a 400W Solar Panel an indispensable tool for modern, efficient living in any location.


  • Expandable Home Backup Power: Starts with a 2kWh capacity, expandable up to 6kWh using DELTA Max smart extra batteries, ensuring continuous power to essential devices like fridges and lights during blackouts.
  • Convenient and Fast Dual Charging: Quickly charges from 0-80% in 65 minutes; additional fast charging options include combining AC with a smart generator for up to 3400W, or AC with solar for up to 2600W.
  • Power 99% of Home Devices: Utilizes EcoFlow’s X-Boost technology to power heavy-duty appliances up to 3400W, maintaining functionality during outages.
  • Harness the Power of the Sun: Supports up to 800W of solar charging via 2x 400W EcoFlow solar panels; includes a smart MPPT algorithm that optimizes solar energy capture, effective even in suboptimal weather conditions.
  • Emergency Backup Power: Features an integrated EcoFlow Smart Generator that automatically starts to recharge the DELTA Max when charge levels are low and stops when fully charged, providing a reliable backup during prolonged blackouts.
  • Control, Monitor, and Manage Energy Use: Offers remote monitoring and management through the EcoFlow app, allowing users to customize and optimize power usage.
  • Multiple Ways to Charge: Flexible charging solutions include using an AC wall outlet, solar panels, car charger, or connecting to the Smart Generator during severe power outages.


EcoFlow DELTA Max 2000

Capacity 2016Wh
AC Output 6 outlets, 2400W total (Surge 5000W)
USB-A Output 2 ports, 5V, 2.4A, 12W Max per port
USB-C Output 2 ports, 5/9/12/15/20V, 5A, 100W Max per port
DC5521 Output 2 ports, 12.6V, 3A, 38W Max per port
Solar Charging Input 800W Max, 11-100V, 13A
Battery Chemistry NCM
Shelf Life 1 year (after a full charge)
Net Weight Approx. 48lbs
Extra Battery Support up to two DELTA Max Smart Extra Battery/Smart Generator
Max Device(s) Power Supported by X-Boost 3400W
USB-A Fast Charge 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port
Car Power Output 12.6V, 10A, 126W Max
AC Charging Input 1800W Max, 15A
Car Charging Input Support 12V/24V battery, 8A
Cycle Life 800 cycles to 80% capacity
Connection Wi-Fi
Dimension 19.6*9.5*12 in

EcoFlow 400W Solar Panel

Rated Power 400W
Efficiency 22.40%
Connector Type Solar Connector
Short Circuit Current 11A (Imp 9.8A)
Cell Type Monocrystalline silicon
Dimensions 42.0*94.1*1.0 in (106.8*239.0*2.4cm)
Open Circuit Voltage 48V (Vmp 41V)
Weight (Solar Panel) Approx. 35.3lbs (16.0Kg)


Owner's Manual

Manual - EcoFlow Delta Max 
Manual - 400W  Solar Panel