Description
EcoFlow - Smart Gateway (200A)
Effortless Energy Control
The EcoFlow Smart Gateway is a 200A intelligent panel with six independently controlled circuits, compatible with DELTA Pro Ultra X, solar arrays, EV chargers, and generators. It seamlessly switches power in under 20 ms, automatically shedding non-essential loads to extend backup runtime and keep your critical circuits running longer.
Lightning-Fast Auto Switchover
With a 20 ms transition, Smart Gateway shifts from grid to battery faster than a blink, ensuring uninterrupted home operation during power disruptions.
Maximize Solar Efficiency
Pair with DELTA Pro Ultra X to use surplus solar energy for home appliances once your battery reaches a preset reserve. AI-driven management optimizes charging and discharging based on solar forecasts and off-peak electricity rates, reducing power costs while keeping your backup ready.
Smart AI Energy Modes
AI Mode anticipates weather conditions and utility rates to fill batteries using solar or off-peak power, bypassing high-cost peak hours. The system ensures your home is prepared even before rainy days arrive.
Fast, Nationwide Installation
EcoFlow connects you with an authorized installer after placing your order, offering full coverage across the U.S., from sunny California to snowy Maine. Installation is designed for simplicity and efficiency.
Durable for Any Environment
Engineered for extreme conditions, Smart Gateway operates reliably between –30℃ and 50℃ (–22℉ to 122℉). Its split design allows flexible indoor and outdoor placement while maintaining a clean installation.
Warranty & Peace of Mind
EcoFlow provides a 10-year warranty, giving complete confidence in long-term performance and reliability.
What's in the Box

Specifications
Net Weight: 65.5 ± 0.4 lb (29.7 ± 0.2 kg)
Dimensions (H × W × D):
905 × 385 × 188 mm (35.63 × 15.16 × 7.40 in)
Overvoltage Category: IV
Rated Input Voltage:
120/240V or 120/208V, 60Hz
Enclosure Rating: NEMA 3R (outdoor-rated)
Operating Temperature Range:
–30°C to 50°C (–22°F to 122°F)
Storage Temperature Range:
–30°C to 50°C (–22°F to 122°F)
Maximum Operating Altitude:
≤ 3,000 m (9,843 ft)
Branch Circuit Output:
60A × 6 circuits
Maximum Backup Panel Output:
200A
Noise Level:
≤ 40 dB
Certifications:
UL 67, UL 869A, UL 916, UL 1741
Warranty
Warranty Policy – King of Generators
At King of Generators, we are committed to ensuring you have a seamless experience with your purchase. Below is an overview of the EcoFlow warranty policy to help you understand coverage and how to make a warranty claim through King of Generators support.
Warranty Period Overview
EcoFlow provides a limited warranty on its products, starting from the date of purchase. The warranty period varies by product type:
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DELTA Series & RIVER Series: 1–5 years (depending on model)
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Solar Panels: 12 months to 10 years
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Accessories: 12 months
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Smart Generators: 1–3 years
For detailed coverage, refer to the product-specific warranty on EcoFlow’s official website or contact King of Generators support.
What’s Covered?
What’s Not Covered?
The warranty does not cover:
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Damage due to misuse, unauthorized modifications, or external factors (e.g., water, weather)
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Products purchased from unauthorized sellers or without valid proof of purchase
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Products used outside the intended region or incompatible with local power standards
Note: EcoFlow products are designed for use in the U.S. Warranty claims for malfunctions due to use outside the country may not be covered.
How to Make a Warranty Claim
If you experience any issues, please contact King of Generators support to initiate a warranty claim.
📞 Phone: (855) 799-2943
📧 Email: info@kinggenerators.com
Our team will assist you with the claim process, including verifying your purchase, troubleshooting the issue, and coordinating with EcoFlow for repair or replacement.
Once approved, we will provide further instructions, including shipping details and estimated resolution time.
For any questions regarding warranty coverage, feel free to contact King of Generators support. We're here to help!