EcoFlow DELTA 2 Max Solar Generator (PV400W) - D2M-400SP-2
• Expandable capacity: 2-6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA 2 Max Smart Extra Batteries to hit a capacity of 6144Wh. Ideal for home backup, RVing, outdoors or even everyday use.
• Built to last 6× longer: Get 10 years of daily use until hitting 80% of its original capacity. That's down to its LFP battery chemistry giving you 3000+ cycles.
• Huge AC output: With X-Boost mode, get up to 3400W output power to run 99% of home appliances. Power 15 devices at once, including 6 AC outlets.
• Fastest recharging: World's fastest AC recharging and X-Stream dual AC+Solar charging speeds. Up to 1000W solar input to charge in as fast as 2.3 hours.
• Capture more energy: 99% MPPT efficiency maximizes solar generation during the daytime.
• High conversion efficiency rating - guarantees a faster solar charging speed. 0-100% in 2.8 hours (2 sets) or 0-100 in 5.4 hours (1 set).
• Customized in-app energy management: Prioritize solar or AC charging, view input and output power, battery levels and more.
• 5-Year warranty: 5 years for DELTA 2 Max, 12 months for 400W Solar Panel.
What Our Experts Think
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High-performance solar generator bundle combining the DELTA 2 Max with dual 400W solar panels.
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Provides fast solar recharging and dependable off-grid or backup power.
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Runs household essentials, RV gear, and outdoor equipment effortlessly.
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Built with long-lasting LFP battery technology for over 3,000 charge cycles.
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A complete, eco-friendly power solution for home, travel, and emergency preparedness.
Q&A
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What’s included in this kit?
DELTA 2 Max portable power station and two 400W foldable solar panels with cables.
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How long does it take to charge via solar?
Fully recharges in about 3–5 hours under ideal sunlight.
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Can it power large appliances?
Yes, supports devices like fridges, AC units, and power tools up to 2400W (4800W surge).
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Is it expandable?
Yes, compatible with DELTA 2 Max Smart Extra Batteries for more capacity.
Maintenance Tips
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Clean solar panels regularly for optimal performance.
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Store the power station in a cool, dry place when not in use.
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Inspect cables and connectors before each setup.
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Keep firmware updated via the EcoFlow app for best efficiency.
