EcoFlow DELTA 2 Max – 2048Wh Portable Power Station with 2400W Output+ 400W Solar Panel
EcoFlow DELTA 2 Max – 2048Wh Portable Power Station + 400W Solar Panel (Bundle)
The EcoFlow DELTA 2 Max + 400W Solar Panel bundle delivers serious off-grid and backup power for homes, baches, campervans, and worksites. With a 2048Wh LiFePO₄ battery and up to 2400W AC output, it can run most household appliances and tools, while the 400W solar panel keeps it charged from the sun.
High-Capacity Power for Home & Off-Grid Use
With 2400W pure sine wave output (and higher surge capability using EcoFlow’s X-Boost), the DELTA 2 Max can power:
- Fridges and freezers
- Microwaves, kettles, coffee machines
- CPAP machines and medical devices
- Power tools and workshop gear
- Computers, routers, TVs, and electronics
- Lighting and small household appliances
It’s ideal for emergency backup, small off-grid systems, and portable power on the move.
Long-Life LFP Battery – Built for 10 Years of Use
The DELTA 2 Max uses durable LiFePO₄ (LFP) battery chemistry with over 3000 full cycles, giving around 10 years of daily use before significant capacity loss. EcoFlow backs this with a 5-year warranty.
Fast, Flexible Charging Options
Recharge the DELTA 2 Max quickly using multiple inputs:
- AC Wall Charging – ultra-fast recharge from a standard power point
- 400W Solar Panel – harness renewable energy off-grid
- 12V Vehicle Charging – charge while you drive
- Smart Generator input (optional) for extended backup
You can charge from solar, AC, or a combination, depending on your setup and location.
400W Solar Panel Included
The included 400W solar panel delivers high solar input in good conditions, helping recharge the DELTA 2 Max efficiently. It’s designed for portable and semi-permanent setups, making it suitable for camping, off-grid sites, and home backup.
- High-efficiency monocrystalline cells
- Foldable/portable design (model-dependent)
- Weather-resistant construction for outdoor use
Expandable Up to 6kWh
If you need more storage, the DELTA 2 Max can be expanded with extra batteries:
- + DELTA 2 Max Smart Extra Battery – 2048Wh
- + DELTA 2 Smart Extra Battery – 1024Wh
This allows you to increase total capacity up to around 6144Wh, ideal for longer outages or more demanding off-grid setups.
Smart, Quiet and Safe
- Low operating noise levels (suitable for indoor use)
- LiFePO₄ safety and thermal stability
- Built-in battery management system (BMS)
- Monitor and control via the EcoFlow app
What’s Included
- EcoFlow DELTA 2 Max Portable Power Station (2048Wh)
- EcoFlow 400W Solar Panel
- AC charging cable
- Solar charging cable
- User manuals and warranty documentation
DELTA 2 Max – EFDELTA2MAX
400w Portable Solar Panel - EF400W
FAQs
What can the DELTA 2 Max + 400W solar bundle power?
With 2048Wh capacity and 2400W AC output, it can run fridges, freezers, microwaves, coffee machines, CPAP machines, power tools, computers, routers, lights, and other common household and off-grid devices.
How long will the DELTA 2 Max run my appliances?
Runtime depends on the load. As a rough guide:
• 50W device (router, small light) → 30–35 hours
• 300W appliance (small fridge, TV, laptop combo) → 6–7 hours
• 1000W appliance (microwave, coffee machine while running) → around 2 hours
Adding extra batteries increases runtime significantly.
How fast can the bundle recharge with the 400W solar panel?
In good sunlight, a 400W panel can recharge a 2048Wh battery in roughly 6–8 hours. Real-world results depend on location, time of year, and weather conditions.
Can I expand the DELTA 2 Max system later?
Yes. You can add EcoFlow extra batteries to expand total capacity up to around 6144Wh, making the system suitable for longer off-grid use or more demanding backup setups.
Is the 400W solar panel waterproof?
The EcoFlow solar panels are designed for outdoor use and built from weather-resistant materials. They are suitable for use in typical New Zealand conditions when set up correctly.
How long will the battery last?
The DELTA 2 Max uses LiFePO₄ cells with over 3000+ full charge cycles, equating to around 10 years of regular use before dropping to about 80% of its original capacity. It is backed by a 5-year warranty.
