Anker Solix F3800 vs EcoFlow Delta Pro – Home Power Stations
Portable power stations have become essential for both home backup and outdoor adventures. The Anker Solix F3800 and EcoFlow Delta Pro stand at the top of the game, offering serious power, smart features, and long-lasting performance.
Each model brings impressive battery capacity, fast charging options, and expandability that can support heavy appliances during blackouts or road trips. The F3800 shines with higher output and expandable solar options, while the Delta Pro leads with versatility and smart ecosystem integration.
These two giants compete to deliver reliable off-grid energy for modern users who demand both strength and efficiency.
This comparison explores every major difference, from battery life and charging speed to design and usability, helping readers discover which powerhouse fits their lifestyle best. Let’s dive into the detailed head-to-head showdown between Anker Solix F3800 and EcoFlow Delta Pro.
Anker Solix F3800 vs EcoFlow Delta Pro
Portable power stations have become essential for modern homes and travelers. They can power entire houses during outages or run heavy tools in remote areas. Among the most powerful options today are the Anker Solix F3800 and the EcoFlow Delta Pro.
Both offer large battery capacities, solar charging, and intelligent control. But they serve slightly different needs. Let’s explore both in detail and find out which one fits your lifestyle better.
Anker SOLIX F3800 Generator
Product Details
The Anker Solix F3800 is a heavy-duty solar power station designed for serious energy needs. It has a base capacity of 3.84kWh, which you can expand to 26.9kWh by connecting six extra battery packs. That’s enough to keep your home running for several days during a blackout.
The F3800 produces 6,000 watts of AC output and supports both 120V and 240V power, which means it can handle large home appliances like air conditioners, dryers, or ovens. It can also directly charge electric vehicles (EVs) and recreational vehicles (RVs) without needing an external converter.
The device is solid and built to last. It weighs 132 pounds and includes important accessories like:
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AC charging cable
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Solar to XT60 charging cable
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MC4 solar connectors
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User manual
It’s both battery-powered and solar-powered, giving flexibility in how you recharge and use it.
Features
1. Expandable Energy Capacity
The F3800 starts at 3.84kWh, but the real strength lies in its scalability. Adding extra battery packs can push total capacity to 26.9kWh, and connecting another F3800 doubles it to a massive 53.8kWh. That’s enough energy to run a house for nearly two weeks in emergency conditions.
2. Dual Voltage Output
Most portable power stations only support 120V, but the F3800 provides both 120V and 240V. This dual-voltage setup lets you power demanding appliances such as dryers, water heaters, and well pumps something most smaller units can’t handle.
3. EV and RV Compatibility
Anker made EV charging simple. Just plug your EV’s cable into the NEMA 14-50 port and charge directly at up to 6,000W. It also supports RV power ports (L14-30 and NEMA 14-50), making it a convenient solution for mobile living.
4. Smart App Control
Through the Anker App, users can connect via Wi-Fi or Bluetooth. You can monitor real-time power usage, track battery percentage, switch power modes, and adjust charging schedules to save electricity.
5. Build Quality and Lifespan
The F3800 uses EV-grade LiFePO4 (LFP) batteries that last over 3,000 cycles, equivalent to 10 years of daily use. It has advanced temperature control and an impact-resistant design, making it reliable in harsh conditions.
What Is the Good?
The Anker Solix F3800 offers industrial-grade power in a portable form. It can handle every home appliance, including electric dryers and ovens. Its expandable capacity gives flexibility for small or large households.
The dual-voltage output is a rare and valuable feature in portable stations. Its direct EV charging saves time and setup cost. The app makes monitoring easy, and the 5-year warranty adds strong peace of mind.
What Is the Bad?
The weight is a major concern. At 132 pounds, it’s not easy to move without a cart. The large expansion setup also needs significant space. Charging time can feel long if solar is your only source. It also costs more than smaller systems, especially if you buy multiple battery packs.
Overall Opinion
The Anker Solix F3800 feels more like a home energy hub than a portable generator. It’s ideal for families that face power outages or want solar independence.
It’s also a great choice for RV owners and EV users who need strong and stable power anywhere. The price is high, but the long lifespan and high output make it worth it for long-term energy needs.
EcoFlow Delta Pro Generator
Product Details
The EcoFlow Delta Pro is one of the most popular solar generators on the market. It holds 3.6kWh (3600Wh) of base capacity and can expand to 25kWh with extra batteries or a smart generator.
It provides 3600W AC output, which can increase to 4500W using X-Boost technology. It weighs 99 pounds, making it more portable than the F3800. The Delta Pro includes a wide range of accessories such as:
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AC charging cable
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Car charging cable
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DC5521 to DC5525 cable
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User manual
It supports up to 15 output ports, allowing you to run multiple devices at once—everything from phones and laptops to full-size fridges.
Features
1. Expandable Capacity
The base model starts at 3.6kWh, but users can expand it with extra battery modules or EcoFlow smart generators to reach 25kWh. This flexibility suits both short trips and full home backup setups.
2. Fast Charging
EcoFlow’s X-Stream technology recharges the battery from 0% to 100% in under 2 hours through a 240V outlet. It’s also solar compatible and can charge through 4×400W panels in about 2.8 hours, thanks to its 23% solar conversion efficiency.
3. Power Output and Device Support
It can deliver 3600W continuously or 4500W with X-Boost, and you can link two units to reach 7200W. It supports 15 ports, including multiple USB-A, USB-C (100W), AC, DC, car, and Anderson ports. You can power almost any device, from smartphones to air conditioners.
4. Smart App Control
The EcoFlow App connects via Wi-Fi or Bluetooth and gives full control of the device. You can track charging speed, temperature, input/output levels, and remaining time. The app also allows customization of settings to extend battery life or prioritize solar input.
5. Clean Energy Credit
In some regions, you can apply for a 30% Residential Clean Energy Tax Credit when using Delta Pro with solar. This can make it more affordable for those installing home energy systems.
What Is the Good?
The Delta Pro is lightweight, fast-charging, and extremely flexible. The wide port selection supports nearly every device type. Its X-Boost feature handles heavy tools and appliances smoothly.
Charging is the fastest in its class, and the app provides great control. It also works well for both home and travel, which makes it very versatile.
What Is the Bad?
Expanding the system can get expensive if you need more capacity. While it’s lighter than the F3800, it’s still not “easy to carry.” The cooling fans can get loud during heavy charging. Some users might find the setup process a bit complex when connecting multiple accessories.
Overall Opinion
The EcoFlow Delta Pro is perfect for people who value speed, convenience, and smart control. It handles home power needs while staying portable enough for outdoor use.
It’s also the best option for those who want a quick recharge time and a large variety of output ports. Though it has slightly less raw power than the F3800, its usability and advanced tech make it a top pick for most users.
Detailed Comparison: Anker Solix F3800 vs EcoFlow Delta Pro
Both the Anker Solix F3800 and EcoFlow Delta Pro are designed for serious power users, but they serve slightly different purposes.
The F3800 is all about long-term home backup and high voltage power. It provides 6,000W output and supports 240V, something the Delta Pro cannot do directly.
It also offers a larger expandable capacity (26.9kWh) and supports direct EV and RV charging through built-in ports.
It’s more durable, built for heavy use, and has a 10-year battery lifespan. The Delta Pro, on the other hand, focuses on speed and flexibility.
It recharges much faster thanks to X-Stream technology, and its X-Boost mode gives temporary power bursts up to 4500W.
It’s also easier to move around, offers 15 output ports, and connects well with smart homes and solar setups.
In short:
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The Anker Solix F3800 is the better home backup system for large appliances.
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The EcoFlow Delta Pro is the better all-rounder for travel, workshops, and quick recharging.
FAQs
1. Which has more power output?
The Anker Solix F3800 leads with 6,000W, while the EcoFlow Delta Pro delivers 4,500W with X-Boost.
2. Which charges faster?
The EcoFlow Delta Pro charges much faster. It can fully recharge in under 2 hours with a 240V outlet.
3. Can both charge electric vehicles?
Yes. The F3800 allows direct EV charging via NEMA 14-50, while the Delta Pro supports EV charging through an adapter.
4. Which is better for home use?
The Anker Solix F3800 is better for full home backup due to its dual voltage and higher wattage output.
5. Which one is more portable?
The Delta Pro is lighter and easier to move at 99 pounds compared to the 132-pound F3800.
6. Can both be used for RVs?
Yes. Both can power RVs, but the F3800 includes dedicated RV ports for direct plug-in convenience.
7. Which has a longer lifespan?
Both use LFP batteries, but the F3800’s design gives it a 10-year lifespan with daily use.
Conclusion
Both the Anker Solix F3800 and EcoFlow Delta Pro stand among the strongest portable power stations in their class.
The Anker Solix F3800 is built for full-home power independence. It delivers higher output, dual voltage, and direct EV/RV support. It’s perfect for homeowners, off-grid living, or anyone needing continuous power for long periods.
The EcoFlow Delta Pro focuses on speed, smart control, and flexible use. It’s ideal for travelers, outdoor workers, and tech-savvy users who want portable power with fast charging and app integration.
If you need maximum power and durability, go for the Anker Solix F3800. If you need faster charging, lighter weight, and more smart features, the EcoFlow Delta Pro is the smarter pick.
