EcoFlow Delta 2 & Anker SOLIX C1000 share many similarities, but there are also important differences, such as quality, performance, features, design, and connectivity. If you want the best one between them, I Would recommend the EcoFlow Delta 2 rather than the Anker SOLIX C1000.
Why Do I Recommend The EcoFlow Delta 2?
- The EcoFlow Delta 2 features dual 100W USB-C ports to simultaneously charge two high-power devices like laptops or tablets, whereas the Anker SOLIX C1000 includes only a single 100W USB-C port.
- It comes with a higher 2700W AC surge capacity to handle startup spikes from heavy-duty appliances, while the Anker SOLIX C1000 supports a lower 2400W surge limit.
- The EcoFlow Delta 2 supports expansion with the Delta 2 Extra Battery for a combined capacity of up to 2048Wh to extend runtime, whereas the Anker SOLIX C1000 reaches 2112Wh but only through its proprietary expansion module.
- EcoFlow Delta 2 includes dual side handles for balanced lifting and safer transport, while the Anker SOLIX C1000 has a single integrated handle.
- It supports a wider ecosystem with compatibility across Delta accessories and Smart Home Panels for integrated home backup use, whereas the Anker SOLIX C1000 is limited to the SOLIX-specific ecosystem.
- The EcoFlow Delta 2 features faster parallel AC output control through the X-Boost mode to power devices up to 2400W temporarily without tripping, while the Anker SOLIX C1000 relies on a standard 1800W sustained limit.
- EcoFlow Delta 2 includes a quieter cooling fan profile for reduced noise during low-power operation, whereas the Anker SOLIX C1000’s fan activates earlier and produces higher noise levels under similar loads.
Maybe the Anker SOLIX C1000 can make you comfortable because it’s a little bit cheaper than the EcoFlow Delta 2. But you have to compromise all the above-mentioned features. Now the Decision is Yours. I hope it was helpful to choose the right one.
Side-by-Side Comparison
| Feature | EcoFlow Delta 2 | Anker SOLIX C1000 |
| AC surge | 2700W | 2400W |
| USB-C ports | 2 × 100W | 1 × 100W |
| Car/DC output | 12.6V, 10A | 12V, 10A |
| 0–80% AC charge | ~50 min | ~43 min |
| 0–100% AC charge | ~80 min | ~58–70 min |
| UPS transfer | ~30 ms | ~20 ms |
| Noise level | ~50 dB | ~45 dB |
| Weight | ~12.0 kg | ~12.9 kg |
| Dimensions | 400 × 211 × 281 mm | 376 × 205 × 283 mm |
| Handle design | Dual side handles | Single integrated handle |
| Shell/build | Matte polymer | Reinforced impact-resistant casing |
| Ecosystem tie-ins | Delta/Smart Home accessory range | SOLIX ecosystem, expansion dock options |
| Price | Check EcoFlow 2 Price | Check Anker C1000 Price |
What Common Both Can Do?
- Battery Type: Both power stations use long-lasting LiFePO₄ (LFP) batteries, known for superior thermal stability, safety, and a longer life cycle compared to traditional lithium-ion batteries. This ensures reliable use over many years without significant degradation.
- Battery Cycle Life: Each model supports over 3000 full charge cycles before the battery drops to 80% capacity, giving users extended durability for frequent or off-grid use.
- AC Output Power: Both units deliver up to 1800 watts of continuous AC power, making them suitable for powering most home appliances, electronics, and tools during outages or travel.
- Pure Sine Wave Output: Each provides pure sine wave electricity, ensuring stable and safe power for sensitive devices like laptops, medical equipment, and televisions.
- Surge Capacity: Both can handle short bursts of higher power draw, allowing devices like refrigerators or power tools to start without tripping or shutting down the system.
- Solar Charging Support: Each system supports solar input, making them ideal for off-grid or eco-friendly charging setups that utilize renewable energy sources.
- Car Charging Input: Both models allow charging through a 12V or 24V car outlet, providing flexibility for road trips, outdoor use, or emergency charging while traveling.
- USB-C Charging Port: Both include USB-C outputs that can fast charge laptops, smartphones, or tablets directly without needing adapters.
- USB-A Charging Ports: Each unit features standard USB-A ports for connecting smaller devices like cameras, speakers, and wearable electronics.
- Pass-Through Charging: Both allow simultaneous charging and power output, so users can recharge the battery while continuing to power their connected devices.
- App Control via Wi-Fi/Bluetooth: Both integrate with mobile apps over Wi-Fi or Bluetooth, allowing remote monitoring, control, and firmware updates from a smartphone.
- LCD Display Screen: Each has a clear front LCD display showing input/output power, remaining capacity, charging time, and other system information for easy monitoring.
- BMS Protection System: Both include an intelligent Battery Management System to protect against overcurrent, overvoltage, short circuits, and overheating, ensuring long-term safety.
- Smart Battery Management: Each system continuously monitors temperature, charge level, and power flow to optimize efficiency and maintain consistent performance.
- Overload and Overheat Protection: Both units automatically shut down or reduce output during overload or excessive heat conditions to prevent damage and maintain safety.
- Portable Design with Handle: Each features an ergonomic handle design that makes transportation easier for camping, work sites, or emergency mobility.
- Fast AC Charging Capability: Both support high-speed AC wall charging, allowing the batteries to reach 80% capacity in under an hour, reducing downtime during use.
- Compatible with Expansion Battery: Each can connect with a compatible expansion pack to increase total energy storage capacity for extended use during long outages or outdoor stays.
Common Features
| Feature | EcoFlow Delta 2 | Anker SOLIX C1000 |
| Battery Type | LFP | LFP |
| Battery Cycle Life | 3000+ cycles to 80% capacity | 3000+ cycles to 80% capacity |
| AC Output Power | 1800W | 1800W |
| Pure Sine Wave Output | Yes | Yes |
| Surge Capacity | Yes | Yes |
| Solar Charging Support | Yes | Yes |
| Car Charging Input | Yes | Yes |
| USB-C Charging Port | Yes | Yes |
| USB-A Charging Ports | Yes | Yes |
| Pass-Through Charging | Yes | Yes |
| App Control via Wi-Fi/Bluetooth | Yes | Yes |
| LCD Display Screen | Yes | Yes |
| BMS Protection System | Yes | Yes |
| Smart Battery Management | Yes | Yes |
| Overload and Overheat Protection | Yes | Yes |
| Portable Design with Handle | Yes | Yes |
| Fast AC Charging Capability | Yes | Yes |
| Compatible with Expansion Battery | Yes | Yes |
| Price | Check EcoFlow 2 Price | Check Anker C1000 Price |
FAQ
What is the battery capacity of the EcoFlow Delta 2 and Anker SOLIX C1000? Do both models use LiFePO₄ batteries? How fast can each model recharge from AC power? Are both compatible with solar panels? Can these units be expanded with extra batteries? Do they support uninterruptible power supply (UPS) mode? Can both charge while powering other devices? What kind of ports do they include? Do both come with mobile app support? Are they suitable for powering home appliances? Can I use these units during camping or outdoor trips? What is the noise level during operation? What safety features are included in both? How long do these power stations last before battery degradation? Do both come with a warranty? |