Solar GeneratorPower your off-grid life, home backup, or outdoor projects with the EcoFlow DELTA 2 Max. This next-generation portable power station packs a robust 2048Wh LiFePO₄ battery, expandable up to 6kWh, and delivers 2400W of continuous AC output — enough to run 99% of essential appliances.
Fast to charge and built to last, the DELTA 2 Max supports multiple charging methods, including solar, wall outlet, car, or generator. With a long-lasting LFP battery rated for over 3000 cycles and smart app control, it’s a powerful, flexible, and future-proof energy solution for any situation.
Key Features:
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2048Wh LiFePO₄ battery with 3000+ cycle life to 80%
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Expandable to 6144Wh with up to two DELTA 2 Max Smart Extra Batteries
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Delivers 2400W AC output (4800W surge) — powers 99% of home devices
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X-Boost mode supports up to 3400W for high-demand tools and appliances
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Fully charges in 81 minutes via AC, or add solar for off-grid charging
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Dual solar input supports up to 1000W max
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Quiet operation at only 30 dB (at 500W load)
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Control and monitor with the EcoFlow app via Bluetooth or Wi-Fi
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Works with EcoFlow Smart Generator for extended runtime
What’s in the Box:
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1× DELTA 2 Max Power Station
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1× AC Charging Cable
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1× Car Charging Cable
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1× DC5521 to DC5525 Cable
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1× User Manual & Quick Start Guide
Perfect For:
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Home backup during blackouts
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Off-grid living, cabins, and tiny homes
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Mobile businesses, RVs, or food trucks
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Camping, tailgating, and outdoor adventures
Specification |
Details |
Battery Capacity |
2048Wh |
Battery Type |
LiFePO₄ (LFP) |
Cycle Life |
3000+ cycles to 80% |
Expandable Capacity |
Up to 6144Wh (with 2x DELTA 2 Max Extra Batteries) |
AC Output |
2400W total (surge 4800W) |
AC Outlets |
6× AC outlets |
USB Ports |
4× USB-A, 2× USB-C (100W max each) |
Car Port |
1× 12.6V, 10A |
Solar Input |
2× ports, up to 1000W max |
Full Charge Time (AC) |
81 minutes (Max input) |
App Control |
EcoFlow App (Wi-Fi & Bluetooth) |
Noise Level |
30 dB (at 500W load) |
Weight |
50 lbs (22.7 kg) |
Dimensions (L×W×H) |
19.6 × 9.5 × 12 in |
Warranty |
5 years |

Delivery
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Shipping & Delivery Information: Thank you for choosing Homesteading Shop! We're committed to delivering your orders promptly and reliably. Here's what you can expect from our shipping process: Shipping Cost - We offer free shipping within the USA on all orders. Order Cut-Off Time - Orders placed by 6:00 PM EST (GMT-5), Monday to Friday, will begin processing the same or next business day. Order Processing Time - All orders are processed within 1–2 business days. Delivery Timeframe - Orders typically arrive within 4–7 business days after dispatch, depending on your location. Freight Shipping (Large Items) - Large or heavy items are shipped via freight carriers using 18-wheeler trucks. For freight deliveries, we’ll contact you to schedule a curbside delivery appointment. Please ensure your phone number is accurate at checkout. Order Confirmation & Tracking - You’ll receive an order confirmation email once your purchase is placed and payment is approved. A shipping confirmation email with tracking details will follow once your order has shipped, usually within 1–2 business days. Changing Your Shipping Address - If you need to change your address, please contact us within 24 hours of placing your order. After this period, we may not be able to accommodate address changes. Cancellations - You may cancel your order before it ships. If the order has already been dispatched, please refer to our Refund Policy for return options. Damages or Incorrect Orders - Inspect your items upon delivery. If you receive a damaged or incorrect item, contact us right away, and we’ll make it right and arrange return shipping if needed. Questions? Phone: (817) 934-7315 Email: support@homesteadingshop.com
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Price Match Guarantee:
Best Price Assurance: If you find a lower price at an authorized retailer, we’ll match or beat it.
Exclusions: Price matches exclude promotional offers (e.g., rebates, buy-one-get-one-free), and auction/discount sites (e.g., eBay).
Eligibility: The competitor must be an authorized retailer, and price match calculation includes the item price, tax, and shipping costs.
Limitations: Price matches do not apply to exchanges or replacements. Some exclusions may apply.
Return Window: 30 days from the delivery date.
Return Conditions: Item must be unused, in original condition, with tags and packaging intact. Proof of purchase required.
Return Process: Contact support@homesteadingshop.com to initiate a return. For defective or incorrect items, return shipping is covered by us.
Restocking Fee: 25% restocking fee applies to returns.
Refunds: Processed after inspection within 3-5 business days. Refunds will be credited to the original payment method.
Damaged or Incorrect Items: Contact us immediately if your item is defective or incorrect. We will cover return shipping costs.
Exchanges: We only offer replacements for defective or damaged items.