EcoFlow DELTA 3 Max Plus Portable Power Station + 400W solar panel

While we offer shipping for EcoFlow products to Hawaii, Alaska, and Puerto Rico, please note that EcoFlow does not provide official after-sales services, warranty coverage, or technical support in these regions. For any service-related inquiries regarding EcoFlow products shipped outside the U.S. mainland, please contact Wellbots directly. We recommend purchasing a CPS Accidental Warranty to protect your purchase when shipping to these locations, as it will ensure coverage in the event of damage or defects. Wellbots is solely responsible for all customer service, warranty claims, and support related to shipments to these regions.

EcoFlow DELTA 3 Max Plus Portable Power Station + 400 W Portable Solar Panel

Product Description

Power your home, RV, or off-grid setup with reliable, high-performance energy. The DELTA 3 Max Plus delivers 2,048 Wh of storage and a 3,000 W rated inverter (6,000 W surge), allowing you to power heavy-duty appliances such as refrigerators, power tools, or even an entire RV system. With X-Boost 3.0 technology, it supports devices up to approximately 3,800 W, ensuring that even demanding equipment runs smoothly.

Pair it with the 400 W Portable Solar Panel and gain efficient, renewable charging wherever you go. The panel’s high 23% conversion efficiency, foldable one-piece design, and IP68 dust- and water-resistance make it ideal for outdoor environments.

Together, this bundle delivers robust energy capacity, high output, and sustainable solar recharging, the perfect solution for home backup, travel, and off grid living.

Key Specifications

DELTA 3 Max Plus (2,048 Wh)

• Capacity: 2,048 Wh (2.048 kWh)

• Rated AC Output: 3,000 W

• Surge Output: 6,000 W

• Supports devices up to approximately 3,800 W with X-Boost 3.0 technology

• Expandable capacity with compatible extra battery modules

• 10 ms automatic switchover (UPS) for sensitive electronics

• Built with LiFePO₄ (LFP) battery chemistry for long cycle life and safety

• Over 4,000 cycles to 80% capacity for a lifespan exceeding 10 years of regular use

• Multiple charging options including wall, generator, and solar input

• Charges from 0-80% in about 50 minutes under optimal conditions

• Durable and quiet, with 25 dB operation under light loads

400 W Portable Solar Panel

• Rated Power: 400 W

• Conversion Efficiency: up to 23% (monocrystalline cells)

• Foldable, one-piece design with a protective case that doubles as an adjustable kickstand

• IP68 waterproof rating for outdoor durability

• Lightweight and portable, ideal for camping, RV, or home backup setups

What’s in the Box

DELTA 3 Max Plus

• DELTA 3 Max Plus Portable Power Station

• AC Charging Cable

• User Manual and Warranty Card
  

400 W Portable Solar Panel

• 400 W Solar Panel
  

• Solar to XT60i Charging Cable

• User Manual

Bundle Benefits & Use Cases

• Recharge your power station sustainably using solar input, reducing reliance on the grid or generators.

• Power multiple high-wattage devices simultaneously, from household appliances to worksite tools.

• Keep essential circuits and electronics running during outages or while off grid.

• Quickly deploy the foldable solar panel for camping, RV use, or emergency backup situations.

• Expand your system’s capacity easily as your energy needs grow.