• Generates up to 5.8kWh daily.
• A 2400W AC output
• Up to 23% conversion rate guarantees a fast solar charging speed: 0-100% in 2.5 hours (2 sets), and 5 hours (1 set).
• IP68 water and dust resistance.
• Smart remote control with EcoFlow app.
• 3-year warranty for DELTA Max and 24-month warranty for 400W Portable Solar Panel.
EcoFlow DELTA Max Solar Generator (Portable PV400W)
Preorder now, shipment starts in late September 2025. (DELTA Max 2000) Preorder now, shipment starts from 15 September 2025. (400W Solar Panel) • Generates up to 5.8kWh daily. • A 2400W AC output • Up to 23% conversion rate guarantees a fast solar charging…
Original price was: $3,197.$973.50Current price is: $973.50.
Save 70%Availability: 30 in stock
Questions about this product? Email us (contact@electrococina.shop) or call +34 944 121 228
Why Choose EcoFlow DELTA Max Solar Generator (Portable PV400W)
Engineered for maximum reliability, extreme durability, and clean portable power
10 Years of Reliable Daily Energy Resilience
Equipped with automotive-grade LiFePO4 battery cells offering 3,000+ full charge cycles. Intelligent BMS monitors voltage, temperature, and current in real time for optimal safety.
Recharge from Grid AC, Solar Panels, or Vehicles
Combines proprietary fast-charging algorithms with high-efficiency solar inputs and alternator charging to ensure your devices remain powered without long waiting times.
Real-Time Control via Wi-Fi & Bluetooth
Keep track of live power consumption, customize input speeds, configure reserve battery limits, and download firmware updates seamlessly with companion app connectivity.
📦 What’s Included in Your Package
Every unit ships factory-sealed in heavy-duty reinforced packaging from our fulfillment center:
- ✓ EcoFlow DELTA Max Solar Generator (Portable PV400W) (Brand New, Factory Sealed)
- ✓ Official AC Power Cable & Car Cigarette Lighter Charging Cable
- ✓ Quick-Start Guide, Operating Manual & Serial Verification Certificate
- ✓ 2-Year Official Manufacturer Warranty Registration Included
⚙️ Verified Product Specifications
| Model Name | EcoFlow DELTA Max Solar Generator (Portable PV400W) |
|---|---|
| Merchant SKU | EFDELTAMAX2000-400-EU-02 |
| Condition | Brand New • Factory Sealed |
| Warranty | 2 Years Official Manufacturer Coverage |
| Return Window | 30-Day Money-Back Guarantee |
| Shipping Cost | $0.00 (Free Insured Express Delivery) |
| Delivery Time | 2–4 Business Days (Full Tracking Included) |
Frequently Bought Together
Expand your portable power station with matching high-efficiency companion gear
Customer Feedback for EcoFlow DELTA Max Solar Generator (Portable PV400W)
Based on 3 verified buyer reviews
Outstanding build quality and performance. Tested the EcoFlow DELTA Max Solar Generator (Portable PV400W) under heavy load and it exceeded expectations. Unbeatable price and fast shipping!
Best investment for home backup and off-grid power! The EcoFlow DELTA Max Solar Generator (Portable PV400W) is super reliable, easy to set up, and customer support answered my questions within an hour.
Genuine factory-sealed unit with full 2-year warranty. Fast insured delivery with tracking from start to finish. Highly recommend the EcoFlow DELTA Max Solar Generator (Portable PV400W)!
Shipping, Warranty & Return Details
How fast will my order be dispatched and delivered?
Orders are prepared for shipment within 1–2 business days of payment. Once dispatched, insured express delivery takes 2–4 business days. You will receive an automated tracking link by email.
Is this product brand new and covered by official warranty?
Yes. Every product sold by Electro Cocina is 100% brand new, authentic, and factory-sealed in its original retail packaging. It carries a full 2-year warranty and statutory defect protection.
What is the 30-day return policy?
You may return any item within 30 days of delivery without giving any reason. Simply email contact@electrococina.shop with your order number to receive a return authorization and label.
Which payment methods do you accept at checkout?
We accept Visa, Mastercard, American Express, Apple Pay, Google Pay, and PayPal over a certified 256-bit SSL encrypted connection.





Thomas H. (verified owner) –
Genuine factory-sealed unit with full 2-year warranty. Fast insured delivery with tracking from start to finish. Highly recommend the EcoFlow DELTA Max Solar Generator (Portable PV400W)!
Sarah L. (verified owner) –
Best investment for home backup and off-grid power! The EcoFlow DELTA Max Solar Generator (Portable PV400W) is super reliable, easy to set up, and customer support answered my questions within an hour.
Daniel K. (verified owner) –
Outstanding build quality and performance. Tested the EcoFlow DELTA Max Solar Generator (Portable PV400W) under heavy load and it exceeded expectations. Unbeatable price and fast shipping!