Anker 767 vs EcoFlow Delta 2 Max [Power Station Showdown]

Portable power stations have become a must-have for anyone who values reliable energy on the go. Two names often discussed at the top of the list are the Anker 767 and the EcoFlow Delta 2 Max.

Both offer strong performance, advanced battery technology, and flexible charging options, but they serve slightly different needs. The Anker 767 focuses on durability and long-term use with its solid design and extended battery life.

The EcoFlow Delta 2 Max delivers speed, versatility, and impressive expandability, making it a favorite for users who want maximum flexibility. Understanding the differences between these two heavyweights helps buyers make smarter decisions before investing.

Each model shines in its own way, whether for outdoor adventures, home backup, or professional work setups. This comparison will highlight their strengths, weaknesses, and key features to reveal which unit deserves a spot in your gear collection.

Anker 767 vs EcoFlow Delta 2 Max

Portable power stations have become an important part of camping, outdoor trips, and home backup. Two of the most popular choices are the Anker 767 (SOLIX F2000 PowerHouse) and the EcoFlow Delta 2 Max.

Both offer strong performance, large capacity, and modern battery technology. Yet they serve different needs. Let’s go through both models in detail.

Anker 767 Solar Generator

 

Product Details

• Brand: Anker

• Battery Capacity: 2048 Wh

• AC Output Wattage: 2400 W (up to 3600 W surge with SurgePad)

• Fuel Type: Electric

• Power Source: Battery Powered, Solar Powered

• Voltage: 120 V

• Weight: 67.3 lbs (30.5 kg)

• Special Feature: Portable, long battery lifespan, exclusive RV port

• Included Components: Anker SOLIX F2000 Portable Power Station, AC cable, car cable, solar cable, user manual, 5-year warranty

Features

• 10-year battery life with InfiniPower technology.

• HyperFlash charging fills battery to 80% in about 1.4 hours.

• Power up to 12 devices at once, including AC, USB-C, USB-A, car ports, and a special RV outlet.

• SurgePad technology allows support for devices up to 3600 W.

• Covered by a 5-year full warranty.

What is the Good?

• Long battery lifespan compared to older lithium batteries.

• High output wattage runs large appliances like refrigerators, heaters, or power tools.

• Many ports, including fast USB-C and an RV port.

• Fast wall charging through HyperFlash saves time.

• Strong build quality with a 5-year warranty for peace of mind.

What is the Bad?

• Heavy at more than 67 pounds; not easy to carry alone.

• Price is high due to premium design and battery chemistry.

• Solar charging speed depends on conditions and panel size.

• Large size takes more storage space in small homes or RVs.

Overall Opinion

The Anker 767 is best for users who need a long-lasting, powerful unit. It fits well for RV travel, camping with multiple devices, or as a home backup for short blackouts. The weight can be a challenge, but performance makes up for it.

EcoFlow Delta 2 Max Solar Generator

 

Product Details

• Brand: EcoFlow

• Battery Capacity: 2048 Wh

• AC Output Wattage: 2400 W (up to 3400 W with X-Boost)

• Fuel Type: Electric

• Power Source: Solar Powered

• Voltage: 120 V

• Weight: 23 kg (~50.7 lbs)

• Special Features: 10-year lifespan LFP battery, expandable capacity to 6 kWh, quiet charging, no fumes, no maintenance

• Included Components: EcoFlow Delta 2 Max Power Station, AC charging cable, user manual

Features

• 80% charge in only 43 minutes when using both solar and AC input.

• Expandable design allows connection with up to two extra batteries for 6 kWh total capacity.

• Long-lasting LiFePO₄ battery with 3000 cycles.

• Runs 99% of household devices with 2400 W continuous power.

• X-Boost mode powers appliances up to 3400 W.

• 15 total outlets including AC, USB, and DC ports.

• Quiet charging, as low as 30 dB.

• Smart control with EcoFlow app.

What is the Good?

• Fastest charging speed among portable stations; 80% in less than an hour.

• Expandable design makes it future-proof for bigger energy needs.

• High number of ports supports many devices at once.

• Runs almost any household appliance, including high-wattage gear.

• Quiet operation fits indoor use, even at night.

What is the Bad?

• Expandable batteries add cost and weight.

• Still heavy at more than 50 lbs.

• Full performance requires strong solar setup, which also adds cost.

• Smart app features may feel complex for some users.

Overall Opinion

The EcoFlow Delta 2 Max is an ideal home backup and solar power solution. Fast charging, expandable batteries, and high appliance support make it strong for emergencies. It suits households that rely on renewable charging or want to keep power flowing during long blackouts.

Detailed Comparison for Anker 767 vs EcoFlow Delta 2 Max

Both units use LiFePO₄ batteries with more than 3000 cycles, giving long life. Each offers about 2048 Wh capacity and 2400 W continuous AC output. Yet they differ in design and focus.

The Anker 767 stands out with durable build, RV-ready port, and HyperFlash recharge of 1.4 hours from wall input. Its SurgePad technology allows handling devices up to 3600 W. But it is heavy and less expandable.

The EcoFlow Delta 2 Max shines in charging speed and expandability. With AC + solar combined, it charges to 80% in only 43 minutes. It also allows capacity growth up to 6 kWh with extra batteries. Quiet operation makes it practical indoors. The main downside is cost if you add extra modules.

For mobility, both are heavy, but Delta 2 Max is lighter. For solar use, Delta 2 Max has stronger input control and dual ports. For home backup, expandability gives it the edge. For RV or camping, Anker’s RV port and rugged design may fit better.

FAQs

Q1: Can both units run large appliances?
Yes, both run refrigerators, microwaves, and power tools. Anker supports up to 3600 W surge, while EcoFlow uses X-Boost to handle up to 3400 W.

Q2: Which charges faster?
EcoFlow Delta 2 Max charges much faster. With AC + solar, it reaches 80% in about 43 minutes. Anker 767 needs about 1.4 hours.

Q3: Do they both support solar charging?
Yes. Both support solar panels. EcoFlow accepts up to 1000 W solar input, making it stronger for off-grid use.

Q4: Which one is easier to carry?
EcoFlow Delta 2 Max is lighter at about 50 lbs, while Anker 767 weighs over 67 lbs.

Q5: How long do the batteries last?
Both use LiFePO₄ cells rated for about 3000 cycles, lasting around 10 years with daily use.

Conclusion

Both power stations deliver strong performance. The Anker 767 offers a rugged build, RV port, and reliable surge handling. It works best for outdoor trips and RV use.

The EcoFlow Delta 2 Max provides faster charging, expandable batteries, and higher solar input. It is ideal for long blackouts or solar-powered homes.

The choice depends on your need. For travel and durability, go with Anker 767. For home backup and expandability, choose EcoFlow Delta 2 Max.