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EcoFlow Solar Generator EcoFlow DELTA Max 1600 + 400W Solar Panel Solar Generator
EcoFlow Solar Generator EcoFlow DELTA Max 1600 + 400W Solar Panel Solar Generator
EcoFlow Solar Generator EcoFlow DELTA Max 1600 + 400W Solar Panel Solar Generator
EcoFlow Solar Generator EcoFlow DELTA Max 1600 + 400W Solar Panel Solar Generator
EcoFlow Solar Generator EcoFlow DELTA Max 1600 + 400W Solar Panel Solar Generator
EcoFlow Solar Generator EcoFlow DELTA Max 1600 + 400W Solar Panel Solar Generator
EcoFlow Solar Generator EcoFlow DELTA Max 1600 + 400W Solar Panel Solar Generator
EcoFlow Solar Generator EcoFlow DELTA Max 1600 + 400W Solar Panel Solar Generator
EcoFlow Solar Generator EcoFlow DELTA Max 1600 + 400W Solar Panel Solar Generator

EcoFlow DELTA Max 1600 + 400W Solar Panel Solar Generator

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    Estimated Arrival: Between Jul 18 and Jul 20. *ETA to USA Only

    Shipping & Returns: FREE Shipping to lower 48 states


    EcoFlow DELTA Max 1600 + 400W Solar Panel 


    EcoFlow DELTA Max 1600 Portable Power Station


    Unleash Your Capacity! The EcoFlow DELTA Max 1600 portable solar generator kit with 400W solar panel keeps you ready for any emergency.  With it's 1612Wh lithium-ion battery, you can power up to 99% of appliances with X-Boost technology. Dual charging with the available extra battery ( compatible with up to 2 smart extra batteries) allows you to stay powered in any situation.


    A single EcoFlow DELTA Max 1600 power station is expandable with up to 2 DELTA Max Smart Extra Batteries ( 2016Wh each, and available separately)  for up to 5644Wh capacity. This means when a blackout hits, you can continue to keep your home powered in any emergency including your important devices such as your fridge and lights for hours on end.


    DELTA Max 1600 charges up safely and rapidly from 0-80% in just 65 minutes. And it gets even better. If you’re looking for an even faster way to charge up DELTA Max, you can combine AC with the Smart Generator, AC with solar, or the Smart Generator with solar. 

    Looking for something to power heavy-duty devices like your fridge and dryer? With X-Boost, EcoFlow DELTA Max 1600W handles devices up to 2800W with ease.

    Stay powered on no matter what. DELTA Max 1600 connects with up to 2x 400W EcoFlow solar panels to deliver 800W Max solar charging speeds. This solar generator kit comes with 1x 220W bifacial solar panel. 

    With EcoFlow’s X-Boost technology, DELTA Max 1600 portable power station can power heavy-duty devices up to 2800W. That means during a power outage or blackout, you can continue to power your fridge, electric kettle, washing machine, and more. That’s the industry gold standard for a portable power station of this size and capacity.

    LIVE ECO-FRIENDLY: Use it as a solar powered generator for your home by powering appliances and tools on renewable energy. 


    EcoFlow 400 Watt Solar Panel


    Highly Efficient Solar Panel:  
    This one-piece, folding EcoFlow 400W solar panel is perfect for home, camping, and off-grid living. With high solar output and an improved efficiency rating of 23%, you can charge your portable power station even faster than before.


    The protective case conveniently folds out into a stable stand that adjusts from 40-80°, allowing the flexible solar panel to capture the most rays.


    Durable and Lightweight: 
    Made from layers of pliable EVA and durable fiberglass to combine the versatility of flexible solar panels with the strength of rigid ones. Weighing only 35.3 lbs, the lightweight design and built-in shoulder strap make it ideal for outdoor adventurers.


    Each monocrystalline silicon cell is covered with ETFE film, protecting against debris, dirt, and water. With an IP68 waterproof rating, this portable solar panel works safely in all kinds of weather, perfect for camping and rooftop use.

    Foldable and Portable:  
    With a compact design, this 400W solar panel saves space for travel and storage. Easy to set up to charge your portable power station. When you’re ready to go, quickly collapse the panel down and slide into the protective case to stow in your van or car.


    *Please NOTE: Free Shipping is only applicable to orders for the US mainland states.


    EcoFlow DELTA Max 1600 Portable Power Station

    DELTA Max Powers 99% of your Home Devices

    With EcoFlow’s X-Boost technology, EcoFlow DELTA Max 1600 can power heavy-duty devices and appliances up to 2800W (supported by X-boost). That means during a power outage or blackout, you can continue to power your fridge, dryer, and more. That’s the industry gold standard for a portable power station of this size and capacity. 



    Home Emergency Backup Power 

    Disasters can occur at any time of the year, sometimes lasting longer than we ever expected.

    When extended blackouts hit, the EcoFlow DELTA Max 1600 portable power station can be connected to up to x2 DELTA Max Extra Battery Smart Generators ( sold separately) that will serve as an emergency option.

    It auto-starts when your EcoFlow DELTA Max 1600 hits a low level of charge, recharges your DELTA Max 1600, and stops the engine all by itself once your DELTA Max 1600Whits a full charge.

    This gives you a reliable emergency backup option that relies on minimum use of a generator.


    Harness the Power of the Sun

    The EcoFlow DELTA Max 1600 connects with up to 2x 400W EcoFlow solar panels to deliver 800W Max solar charging speeds.

    With a voltage range from 11-100V and the MC4 connector. Connect up to x4 110W panels or up to x3 160W panels for clean renewable portable power.

    Check out our most popular Portable Solar Panels 


    Convenient and Fast Dual Charging

    DELTA Max 1600 charges up safely and rapidly from 0-80% in just 65 minutes.

    If you are looking for an even faster way to charge up your EcoFlow DELTA Max solar generator, you can combine AC power with the Extra Battery Smart Generator to get up to 3400W.

     Or AC with Solar Panels to get up to 2600W.

    Or the Extra Battery Smart Generator with Solar Panels to get up to 2600W. 

    Control, Monitor, and Manage Your Energy Use.

    Control and monitor your EcoFlow DELTA Max 1600W with the EcoFlow app. Dive into the settings to customize your power use or control DELTA Max 1600 remotely.

    Download the App for iOS or Android. Check and control multiple devices anytime and anywhere. 


    What Can It Power?


    What Can DELTA Max 1600 Power?

    Wether you are at home or off the grid, this EcoFlow DELTA Max bundle can power it all. 

    From lights, tv's, CPAP machines, phones, and laptops. It can even power the coffee maker for a cup of joe and an electric grill or frying pan.

    For your home DIY projects the DELTA Max 1600 can power your drill, circular saw and even the air compressor. 



    Home Backup Usage

    Lights 10W 189 hrs DC 60 hrs AC
    CPAP Machine 40W (AC) 21 hrs
    Fridge 120W (AC) 14 hrs
    Microwave 1300W (AC) 1.5 hrs
    Washer 500W (AC) 3.8 hrs
    TV 50" 110W (AC) 15 hrs
    Hairdryer 1600W (AC) 1.1 hrs
    Coffee Maker 1000W (AC)  1.9 hrs
    Electric Frying Pan 1200W (AC) 1.6 hrs


    Off-Grid Usage

    Phone 11W (Type-C) 175 times
    Laptop 60Wh (Type-C)
    32 times
    Camera 16Wh (USB)
    118 times
    Drone 40Wh (Type-C)
    48 times
    Speaker 10W (AC) 
    60 hrs
    Blender 500W (AC) 
    3.8 hrs
    Car Fridge 60W (DC) 
    33 hrs
    Projector 65W (AC)
    24 hrs
    PS5 200W (AC) 
    9 hrs


    Professional Usage

    Circular Saw 1400W (AC)  1.3 hrs
    Air Conditioner 1800W (AC) 
    1 hr
    Electric Hammer 1260W (AC)
    1.5 hrs
    Electric Drill 1080W (AC)
    1.8 hrs
    Electric Oven 1650W (AC)
    1.1 hrs
    Electric Grill 1150W (AC)
    1.7 hrs
    Air Fryer 1500W (AC)
    1.2 hrs



    Compare the Models


    Compare the Models

      DELTA Mini DELTA 1000 DELTA (1300) DELTA Max 1600 DELTA Max 2000 DELTA Pro
    Capacity 882 Wh 1008 Wh 1260Wh 1612Wh 2016Wh 3600Wh
    Battery Type MCM Li-ion NCM NCM Li-ion NCM NCM Li-ion LFP
    Shelf Life 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year
    Life Cycles 800 cycles to 80% + capacity 500 cycles to 80% capacity 800 cycles to 80% + capacity 500 cycles to 80% capacity 800 cycles to 80% + capacity 3500 cycles to 80%+ capacity
    AC Output 1400W (Surge 2100W) 1600W (Surge 3100W) 1800W (Surge 330W) 2000W (Surge 5000W) 2400W (Surge 5000W) 3600W (Surge 7200W)
    AC Output Sockets 5/High Voltage Version 2 6/High Voltage 6/High Voltage Version 4 6/ High Voltage 6/High Voltage Version 4 5/High Voltage Version 4
    Total Ports 12/High Voltage  Version 9  13 High Voltage 13/High Voltage  Version 11 14/High Voltage 15/High Voltage  Version 13 15/High Voltage  Version 14
    Wall Charging 900W Max 1000W Max 1200W Max 1600W Max 1800W Max 3000W Max/1800W Max
    Wall Charging Time 1.6 hours 1.6 hours 1.6 hours 1.6 hours 1.8 hours 1.8 hours (at 3000W) 2.7 hours (at 1800W)
    Universal Solar Charging (MC4)
    Solar Panel Charging 300W Max 11-75V, 10A 400W Max 10-65 DC, 10A 400W Max, 10-65V, 10A 800W Max 11-100V, 13A 800W Max, 11-100V, 10A 1600W Max, 11-150V, 15A
    Solar Panel Charging Time 3-6 hours (400W x1) 32.-6.3 hours (160W x3) 3.2-6.3 hours (400W x1) 4-8 hours (400Wx2) 3-6 hours (400W x2) 3.2-6.3 hours (400W x2) 4-8 hours (400W x3)
    Weight 23.6 lbs 30.9 lbs  30.9 lbs 48 lbs 49 lbs 99 lbs



    EcoFlow DELTA Max Specs



    AC Wall Outlet
    1.6 Hours( AC)
    12V Car Charger 18 Hours ( 12//24V Car Charger)
    Solar Panel 3.2-6.3 (Using 400W x2) Solar Panels simultaneously w/full sun


    Capacity 1612Wh
    Battery Chemistry NCM
    Shelf Life 1 year ( after fully charged)
    Cycle Life
    500 cycles to 80% capacity


    AC Charge Input Power 1800W max, 15A
    USB-A Fast Charge
    2 ports, 5V, 2.4A, 9V, 2A/12V, 1.5A, 18W max per port
    Car Charging Input
    supports 12V/24V battery, 8A

    AC Output (x6) 2000W total ( surge 5000W)
    USB-A Output (x2) 2 ports, 5V, 2.4A, 12W Max per port
    DC5521 Output (x2)
    2 ports, 12.6V, 3A, 38W max per port
    USB-C Output (x2) 2 ports, 5/9/12/15/20V, 5A, 100W max per port
    Car Power Output 12.6, 10A, 126W Max
    SOLAR CHARGING INPUT 800W max, 11-100V, 10A


    NET WEIGHT approx 48 lbs
    DIMENSIONS 19.6 x 9.5 x 12 inches



    Supports up to x2 Delta Max Smart Battery/Smart Generator

    MAX DEVICE(S) Power Supported by W-Boost



    EcoFlow 400W Solar Panel Specs


    41.7 x 24.4 x 0.98 inches (105.8 x 62.0 x 2.5 cm)


    41.7 x 93.1 x 0.98 inches (105.8 x 236.5 x 2.5 cm)

    35.4 lbs
    41.9 lbs
    11A (Imp 9.8A)



    Monocrystalline Silicon





    DELTA Max 1600 FAQ

    Q: How many solar panels can I use at the same time with DELTA Max?

    A: It depends on the total voltage and watts of solar panels you choose. As long as the solar panels use MC4 connector and its voltage and current are under 11-100V, 10A max range.

    Q: What is the Max Input for DELTA Max?

    A: When charging DELTA Max and its extra battery together, you can reach 3600W max charging speeds by combining any two methods of AC, solar and Smart Generator. For DELTA Max single unit, you can recharge it at standard wall outlets (1800W max), or combine AC and solar charging to reach max 2000W charging speeds.

    Q: How doe the Emergency Supply (EPS) work? And how fast is it?

    A: When your portable power station is plugged into the wall, any electronics plugged into it are powered from the grid and not its battery. When power from the grid stops, as in a blackout, the power station automatically switches to battery power within 30ms.

    Q: What's the water resistance rating for this product?

    A: DELTA Max is not water-resistance, so it should be kept away from liquids. Or if you're looking for water-resistance solution, you can purchase the DELTA Max case to water-resistance protection.


    400W Solar Panel FAQ

    Q) Are portable solar panels effective?
    A) Portable solar panels are an extremely effective, clean, and renewable way to charge a portable power station. EcoFlow 400W portable solar panels have a larger wattage than typical solar panels and are more efficient due to their monocrystalline cells. Spring up to four 400W portable solar panels and use with a DELTA Pro portable power station for input of 1600W. Additionally, EcoFlow portable power stations use an MPPT algorithm that ensures a constant energy supply. Unlike static solar panels, portable solar panels are easily moved and adjusted depending on where the sun is in the sky.


    Q)Where do you place portable solar panels?
    A) Positioning portable solar panels at an angle between 30-45 degrees, facing the direction of the sun, is best. EcoFlow portable solar panels have a built-in stand that can be adjusted, depending on where the sun is in the sky.

    Q) Which portable solar panels are best for camping?
    A) Solar panels that are portable, foldable, and lightweight are the best kind for camping. Pair one with a portable power station and string up to 4 together for immediate power that is clean, green, and renewable.


    Q) What should I do if my solar panel isn't charging my portable power station?
    A) 1. Please note that solar panels must be placed outdoors. They cannot charge a power station if placed indoors without exposure to sunlight.

    2. Check whether there is a connection issue and then try again.

    3. Confirm whether the input voltage and amperage match the specification of the portable power station. Also, check whether the positive and negative terminals are connected in reverse.

    4. Check the display for error prompts and resolve the issue accordingly.

    5. Third-party cables longer than 3 meters should have a wiring harness with a diameter of 6.5 mm and a wire diameter of 4 mm², otherwise there will be no input power on the display screen.

    6. If the solar panel still does not work properly after trying the above steps, connect the portable power station to a car outlet using the XT60 port. Contact after-sales for help and send a video of the steps you have carried out. 


    Q) Why does the solar panel have such a low output?
    A) Charging power is affected by the strength and angle of the light. To increase output power, choose a time of day when the sunlight is strongest (hours around noon), and keep the solar panel positioned 90° to the sun. Try not to use the solar panel on cloudy days or in shaded areas.


    Q) What do you need to pay attention to when storing solar panels?
    A) When storing the solar panels, be careful to fold the solar panels and then put them in the bag with the junction box and wiring harness facing upward.


    Q) What do I need to pay attention to when using solar panels?
    A) 1. The operating temperature range of the solar panels is -20 to 85°C (-4 to 185°F). Handle them gently during use, and avoid dropping, puncturing, or bending them.

    2. Do not use solar panels on cloudy or rainy days. It is not recommended to use solar panels when light levels are low, because the input power is very low.


    Q) Do EcoFlow power stations work with third-party solar panels?
    A) Yes, if the solar panel (1) has MC4 connectors and (2) has an output amperage, voltage, and wattage that the EcoFlow portable power station can support.


    Q) Do EcoFlow solar panels work with third-party products?
    A) Yes, if they (1) can connect via an MC4 connector and (2) can support the amperage, voltage, and wattage that an EcoFlow solar panel outputs.


    Q) How should I use the solar panels?
    A) 1. Get the most solar power by facing your panel perpendicular to the sun without obstructions like trees or glass in between.

    2. Use the carrying case to set your solar panels at an angle when the sun is lower in the sky (early morning or late afternoon), and lay them flat in the hours around noon.

    3. Solar panels are most effective when the sun is high in the sky.


    Q) What are the solar panels made from? What is their waterproof rating?
    A) They’re made from monocrystalline silicon which is more efficient than polycrystalline. New materials like EVA and ETFE protect against high temperatures, corrosion, sunlight, as well as damage, which ensures that they can be used outdoors for long periods. They have a waterproof rating of IP67 and are also resistant to dust and UV rays.


    Q) EF 110W Solar Panels Output Power?
    A) 1. The solar panel's output power is about 80% of the rated power in strong, vertical sunlight. For example, a 110W solar panel has an output power of around 90W.

    2. In partially cloudy weather, approximately 20-30W.

    3. 5-10W in cloudy weather.

    4. Raining/evening: 0W

    When the current input power of the solar panel is very low, charging with solar power is not recommended. The standby power consumption may be higher than the input power, causing the battery voltage to leak and damage the battery.



    Shipping and Returns

    Order Confirmation:

    As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

    Order Shipment:

    If your order is in stock and we process the charges to your credit card, it will ship within five business day ( most orders are sooner) from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at support@PortablePowerPlus.com



    We want you to be HAPPY! Please reach out prior to ordering so we can help you make a great purchase decision.  We are proud to offer FREE SHIPPING to our customers but if you decide you no longer want your item after it has shipped, you can request a full refund within 24 hrs after placing your order. If you request a cancellation after 24 hrs and before delivery, you will be charged a 25% restocking fee and a transaction fee (2.6% for credit card users, 3.6% for PayPal users, and 2.9% for Shop Pay users) plus shipping for delivery and return. Orders purchased greater than 30 days can not be cancelled. 


    Returns are accepted within 30 days  of the item being delivered. Return service is only available for US orders. You must be in possession of the order items.  Please call us at 980-758-0075 or email  support@PortablePowerPlus.com to register return and receive an RMA (return merchandise authorization) number and directions for the return. NO RETURNS WILL BE ACCEPTED WITHOUT AN RMA. You may be charged a 25% restocking fee, delivery fee may be deducted from your return, and you may be responsible for shipping your return, based on individual manufacturer policies. Please reach out to us if you have questions prior to purchase.  


    When shipping your return

    Product must be in original packaging and include all manuals and accessories
    Please provide your invoice with the return. Write your unique RMA on your invoice as well as the return shipping label ( MUST be clearly marked on the outside of the package) You must ship within 5 days of receiving your RMA number



    Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery.  If your item(s) do arrive damaged, please send photos to support@PortablePowerPlus.com along with detailed description.W e will work with the manufacturer to get a replacement sent as soon as possible. If you choose to not accept the replacement you will be responsible for the shipping both ways as well as the restocking fee of 25%. Please note we must be notified within 30 days otherwise you will have to go through the manufacturer’s warranty for replacement. 

    Shipping and return policies will vary by manufacturer.



    After your return is received and processed, we will issue your refund within 14 business days, and you will be notified with an email once your order is refunded.
    If you don't receive the refund after 14 business days, please contact us at support@PortablePowerPlus.com




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