EcoFlow DELTA 2 Max + 400W Portable Solar Panel
EcoFlow DELTA 2 Max + 400W Portable Solar Panel
SKU: Delta2Max-400W1
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- Price: $1,789.00
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- List Price: $3,199.00
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- Price: $1,789.00
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Description
Power Everything. Anywhere. For a Decade.
Stay powered through outages, off-grid adventures, or daily energy needs with the DELTA 2 Max + 400W Portable Solar Panel bundle. With ultra-fast charging, massive output, and expandable capacity up to 6kWh, this is your all-in-one solution for portable, renewable energy that’s built to last. Perfect for home backup, RV life, camping, or remote work.
Take energy independence to the next level with the DELTA 2 Max + 400W Portable Solar Panel.
Key Features & Benefits:
Expandable Power from 2–6kWh – Start with 2048Wh and expand to 6144Wh by adding up to 2 DELTA 2 Max Smart Extra Batteries—customized energy for any scenario.
Built to Last 6× Longer – Backed by LiFePO₄ battery chemistry, enjoy over 3000+ cycles and 10 years of daily use before dropping to 80% capacity.
High AC Output with X-Boost – Run 99% of home appliances with 1800W standard or up to 3400W output in X-Boost mode. Power up to 15 devices simultaneously.
Industry-Leading Charging Speed – Recharge via AC and solar with X-Stream dual charging. Supports up to 1000W solar input to fully charge in as fast as 2.3 hours.
400W High-Efficiency Solar Panel – Foldable, weatherproof, and ultra-powerful with up to 23% conversion efficiency, capturing more sunlight in less time.
99% MPPT Efficiency – Intelligent solar optimization ensures you get the maximum energy output in any condition, including cloudy days.
Smart App Control – Prioritize charging sources, track input/output, and manage power usage from anywhere using the EcoFlow mobile app.
Worry-Free Warranty Coverage – Includes a 5-year warranty on DELTA 2 Max and 12 months for the 400W Portable Solar Panel.
Specifications
EcoFlow DELTA 2 Max + 400W Portable Solar Panel – Specifications
EcoFlow DELTA 2 Max Portable Power Station
Specification | Details |
---|---|
Battery Capacity | 2048Wh (Expandable to 6144Wh with 2 Extra Batteries) |
Battery Chemistry | LiFePO₄ (LFP – Lithium Iron Phosphate) |
Cycle Life | 3000+ cycles to 80% capacity |
AC Output (Standard) | 1800W (Pure Sine Wave) |
X-Boost Output | Up to 3400W (Surge output for high-demand devices) |
AC Outlets | 6 × AC Outlets |
USB Ports | 2 × USB-A, 2 × USB-C, 1 × Car Power Port |
Devices Powered Simultaneously | Up to 15 |
Solar Charging Input | Max 1000W (11–60V, 15A) |
AC Charging Speed | 0–80% in ~43 minutes; 0–100% in ~80 minutes |
Dual Charging | Yes – AC + Solar simultaneously |
Smart Features | Wi-Fi/Bluetooth, EcoFlow App Control |
Weight | Approx. 23 kg (50.7 lbs) |
Dimensions | 49.7 × 24.2 × 30.5 cm |
Warranty | 5 Years |
EcoFlow 400W Portable Solar Panel
Specification | Details |
---|---|
Rated Power | 400W |
Conversion Efficiency | Up to 23% |
Cell Type | Monocrystalline Silicon |
Open Circuit Voltage (Voc) | 48V (±5V) |
Short Circuit Current (Isc) | 11A (±0.5A) |
Folded Dimensions | 105.8 × 62 × 2.5 cm |
Unfolded Dimensions | 236.5 × 105.8 × 2.5 cm |
Weight | 16 kg (35.3 lbs) |
Water & Dust Resistance | IP68 (fully waterproof & dust-tight) |
Connector Type | MC4 |
Operating Temperature | −20°C to 85°C (−4°F to 185°F) |
Warranty | 12 Months |








