The world’s fastest charging portable power station DELTA Pro can charge via one of 6 methods. It is the first that can be charged from an EV station, and can even Multicharge by combining methods to achieve a rapid 6500W charge. That’s the industry gold standard.
The portable home battery DELTA Pro sports a 3.6kWh capacity that can be expanded all the way to 25kWh. You can integrate it directly with your home circuits via the Smart Home Panel. Ideal for home backup.
Power pretty much anything DELTA Pro leads the industry when it comes to AC output. With 3600W you can power heavy-duty appliances such as dryers, AC units and more. Need even more power? Pair two units together to hit a massive 7200W with Smart Home Panel. Learn more about DELTA Pro >>
Fast Solar Panel Recharging The DELTA can be fully recharged from three EF 400W Solar Panels in 4-8 hours, depending on sunlight conditions. An MC4 to XT60 Solar Cable is included.
Self-supporting The protective case conveniently turns into a stand that adjusts from 40-90° allowing the solar panels to capture the most rays. Learn more about 400W Solar Panel >>
Convert sunlight into clean, renewable energy using 400W portable solar panels, perfect for camping, RVs, and home use.
With a compact, folding design and shoulder strap, easily carry a 400W portable solar panel to your campsite or store in your RV while you're on the move.
Stands & Delivers
Protect your panels with a lightweight case that turns into a practical stand. Prop up your solar panels anywhere you go and get just the right angle to capture the sun.
Durable & Waterproof
Made from layers of robust materials that offer both flexibility and strength, take your portable solar panels into the wildest terrain. An IP68 waterproofed surface protects solar cells from debris, dust, and water.
Works with all EcoFlow Portable Power Stations
Plug into any EcoFlow solar generators to instantly collect the sun's rays. With the universal solar connector, they also work with most third-party generators.
Stable & Reliable Energy
Pair your 400W portable solar panels with an EcoFlow power station for a reliable power supply. Using MPPT technology, the generator adjusts its efficiency levels to offer a high 22% conversion rate.
Compare The Models
110W Solar Panel
Rated Power : 110W (±5W)
Unfolded : 178.5 x 42.0 x 2.5 cm
Efficiency : 22-23%
Warranty : 12 Months
160W Solar Panel
Rated Power : 160W (±5W)
Unfolded : 157 x 68 x 2.4 cm
Efficiency : 21-22%
Warranty : 12 Months
400W Solar Panel
Rated Power : 400W (±5W)
Unfolded : 236.5 x 105.8 x 2.5 cm
Efficiency : 22.6%
Warranty : 12 Months
What's in the box - DELTA Pro
1.DELTA Pro 2.AC Charging Cable 3.Car Charging Cable 4.DC5521 to DC5525 cable 5.Handle Cover 6.User Manual
What's in the box
1. 400W Solar Panel 2. Kickstand Case 3. Solar to XT60 Charging Cable 4. User Manual
Frequently Asked Questions
41.7*93.1*0.98 in (105.8*236.5*2.5cm)
Open Circuit Voltage
48V (Vmp 41V)
Short Circuit Current
11A (Imp 9.8A)
Approx. 35.3lbs (16.0Kg)
Weight (with Kickstand Case)
Approx. 41.9 (19kg)
So far so good! I ran a deep freeze and a water pump for a few days with just the solar panel for recharge. When there were no clouds, the input was more than the output. I plan on running my office with the Delta Pro and have installed a lockout and 30 amp plug on my breaker panel for emergencies. If a problem arises, I will post again. God Bless!
Great but not enough power runs out and can’t power small air conditioner
System works as described. Solid. Heavy (very). Panels are great quality. Heavy. Wish they had a better/easier way to angle the panels. Using the panel cover is a little wonky. The panels don't stay completely flat when you angle them because of the folding joints. Learned that 800 W of panels doesn't mean you will get that. Happy to get 680. Angle with sun is critical for optimum power generation but impossible to continuously achieve without the ridiculously expensive holder that automatically rotates and follows the sun. Still love the system.