Why compare these three
Large power stations have crossed into genuine home backup territory. With 120V/240V support, expansion batteries, and integration with home transfer equipment, they can power essential circuits, including some 240V loads, silently and without fuel.
The Anker SOLIX F3800 Plus, Jackery Explorer 3600 Plus (also marketed as HomePower 3600 Plus in some listings), and EcoFlow DELTA Pro 3 are three of the best-known flagships. This comparison focuses on home backup. For a brand-level comparison, see EcoFlow vs Jackery vs Bluetti.
Specifications below come from manufacturer and retailer listings as of this writing. Verify current specs before buying, since models and bundles change.
At a glance
| Spec | Anker F3800 Plus | Jackery 3600 Plus | EcoFlow Delta Pro 3 |
|---|---|---|---|
| Battery chemistry | LiFePO4 | LiFePO4 | LiFePO4 |
| Capacity | 3,840Wh | Check current listing | 4,096Wh |
| AC output | 6,000W | 3,600W | 4,000W |
| 240V | Yes, from a single unit | Supported (confirm configuration) | Yes |
| Expansion | Up to about 53.8kWh with batteries | Up to five expansion packs | Expandable to tens of kWh |
| Portability | Heavy, wheeled | Lighter, wheeled | Heavy, wheeled |
Anker SOLIX F3800 Plus
The F3800 Plus is the power-output leader here. Anker lists 3,840Wh of capacity and 6,000W of output at both 120V and 240V from a single unit. It supports up to 3,200W of solar input and can expand to around 53.8kWh with additional batteries. Generator charging and home integration options are available.
Strengths: highest continuous output, true 120V/240V from one unit, big solar input, large expansion ceiling.
Trade-offs: heavy, and the high-output features matter most if you actually need to run large 240V loads.
Jackery Explorer 3600 Plus
Jackery's flagship emphasizes ease of use and portability. It is lighter than the other two and wheeled. It supports expansion with up to five external battery packs and can pair with a second unit for more capacity and output. Jackery markets 120V/240V home-backup configurations, so confirm whether the 240V setup you want requires a second unit or Jackery's home integration hardware.
Strengths: relatively light and easy to move, strong expansion options, known for user-friendly design.
Trade-offs: lower single-unit output than the Anker, and 240V configuration details matter.
EcoFlow DELTA Pro 3
EcoFlow's DELTA Pro 3 offers the most base capacity of the three at 4,096Wh, with 4,000W of output, 120V/240V support, and expansion into the tens of kilowatt-hours. It is known for fast charging, a fast UPS switchover, and a polished app. It integrates with EcoFlow's home panel products for whole-home backup setups.
Strengths: largest base capacity, fast charging, fast UPS, strong home integration ecosystem.
Trade-offs: heavy, and output is lower than the Anker's.
Matching the station to your home
Run large 240V loads like a well pump: the Anker F3800 Plus has the most output headroom.
Move the unit around often: the Jackery is the lightest and most portable.
Maximize base capacity and fast recharging with integrated home backup: the EcoFlow DELTA Pro 3.
Heating loads: any of these can run a gas furnace blower or boiler circulators for a period. None is designed to run a heat pump with backup heat strips for long. See heat pump vs gas furnace on a generator.
All three need proper home integration hardware to power hardwired circuits. Use manufacturer-approved transfer equipment or an interlock installed by a licensed electrician. Never backfeed through a wall outlet.
Pairing with solar and generators
All three accept solar input and can be recharged from a generator. For long outages, a small inverter generator running a few hours a day, or a solar array on sunny days, keeps a flagship station topped up while it powers your essentials silently.
Our picks
Anker SOLIX F3800 Plus
$$$$Best for Highest output and 240V heavy loads
6,000W at 120V/240V from one unit with 3,840Wh and large expansion. Best if you need to run big motors.
Jackery Explorer 3600 Plus
$$$$Best for Portability and ease of use
Lighter than rivals and wheeled, with expansion options. Confirm 240V configuration for your needs.
EcoFlow DELTA Pro 3
$$$$Best for Largest base capacity and integrated home backup
4,096Wh and 4,000W, fast charging and UPS, with EcoFlow home integration options.
Questions to answer before choosing
- What 240V loads do you need to run? Well pumps and some large appliances need 240V. Check their startup demands against each unit's output.
- How long are your typical outages? Longer outages favor more capacity and expansion.
- Will the unit stay in one place? A stationary setup can tolerate more weight.
- Do you have solar or plan to add it? Solar input capacity affects how quickly you can recharge.
- Which home integration hardware will you use? Each brand has its own transfer and panel options, and compatibility matters.
Consider the whole system
The power station is only one piece. Budget for expansion batteries if you need them, transfer equipment, professional installation, and a recharging plan. A smaller power station with a well-planned solar and generator recharging strategy can outperform a larger one that simply runs down.
Frequently asked questions
Which is best for home backup: Anker F3800 Plus, Jackery 3600 Plus, or EcoFlow Delta Pro 3?
The Anker has the most output, the EcoFlow has the most base capacity, and the Jackery is the most portable. The best choice depends on your loads.
Can these power stations run 240V appliances?
The Anker F3800 Plus and EcoFlow Delta Pro 3 support 120V/240V. Jackery markets 240V configurations for the 3600 Plus; confirm the setup you need.
Can a power station power my whole house?
With enough expansion capacity and home integration equipment, they can power essential circuits. Whole-home backup of large loads depends on output and capacity.
Do I need an electrician?
Yes, to connect a power station to your home's circuits through approved transfer equipment or an interlock.
Can I charge these with solar?
Yes. All three support solar charging.