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EcoFlow DELTA Max 2000 Solar Generator + 400W Portable Solar Panels

EcoFlow DELTA Max 2000 Solar Generator + 400W Portable Solar Panels

SKU DELTAMax2000-400W-US
Save $479.99 Save $374.99
Original price $2,873.99
Original price $2,873.99 - Original price $3,678.99
Original price $2,873.99
Current price $2,499.00
$2,499.00 - $3,199.00
Current price $2,499.00
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Number of Solar Panels: 1

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Product Highlights
  • Home emergency power - DELTA Max expands up to 6kWh with smart extra batteries, keeping your home powered on in any emergency.
  • Rapid dual charging - Charge up from 0-80% in 65 minutes. Or get up to 3400W speeds by combining AC charging and the EcoFlow Smart Generator. 
  • Power multiple devices - Looking for something to power heavy-duty devices like your fridge and dryer? With X-Boost, DELTA Max handles devices up to 3400W with ease.
  • Highly Efficient Solar Panels - This one-piece, folding 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.
  • Self-supporting - 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 lb, the lightweight design and built-in shoulder strap make it ideal for outdoor adventurers. 
  • Weatherproof - 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.
Why Buy From Us?

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- Our Items Are Located In The USA

- We Actually Live Off-Grid Unlike Some Of Our Competitors

Best Price Guarantee

Shop with confidence, as we guarantee the best prices available.

If you come across an item at a lower price on a competitor's website, we'll gladly match it.

Simply contact our customer service chat before purchasing to redeem this exclusive offer.

Learn more by visiting our Best Price Guarantee page here.

Shipping & Handling Policy

We provide Free Shipping to the continental 48 United States only.

International shipping, as well as shipping to Alaska, Hawaii, US Protectorates, P.O. Boxes, APO, FPO, or DPO addresses, is NOT available.

Orders are typically processed and shipped from our warehouse within 1-3 Business Days (excluding weekends and holidays).

After leaving our warehouse, the expected delivery time is 3-4 Business Days, resulting in an average total shipping and handling time of 4-7 Business Days.

Learn more about our Shipping & Handling Policy here.

Returns & Refunds

While shopping at Off Grid Stores know that returns are a breeze! If you are not completely satisfied with your purchase, for any reason, you may return it to us within 30 Days of delivery for a refund.

If you would like to open up a return you can send us an email to support@offgridstores.com with your name, order number, and reason for return.

To learn more about our Returns & Refunds Policy you can do so here.

EcoFlow DELTA Max 2000 Solar Generator + 400W Portable Solar Panels

EcoFlow DELTA Max 2000 Solar Generator + 400W Portable Solar Panels

 

Backup your home during power outages with DELTA Max. With an expandable capacity that reaches up to 6kWh, dual charging, and the ability to power your home devices, you can stay powered on in any situation.

 

Expandable home backup power.

A single DELTA Max unit packs a 2kWh capacity that is expandable up to 6kWh with DELTA Max smart extra batteries.

This means when a blackout hits, you can continue to power your important home devices such as your fridge and lights for hours on end.

 

 

Convenient and fast dual charging.

DELTA Max 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 to get up to 3400W,

AC with solar to get up to 2600W, or the Smart Generator with solar to get up to 2600W.*

 

 

Power 99% of your home devices.

With EcoFlow’s X-Boost technology, DELTA Max can power heavy-duty devices up to 3400W.

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.

 

 

Harness the power of the sun.

DELTA Max 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 Solar connector, you can also connect other solar panels to your DELTA Max.

Even during cold or cloudy days, our smart maximum power point tracking (MPPT) algorithm automatically detects voltage and current in real time to give you optimum solar generation throughout the day.

 

 

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 Smart Generator serves as an emergency option that integrates with DELTA Max.

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

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

 

 

Control, monitor, and manage your energy use.

Control and monitor your DELTA Max with the EcoFlow app.

Dive into the settings to customize your power use or control DELTA Max remotely.

 

 

Multiple ways to charge.

 

Solar Charging



AC Charging



Smart Generator



Car Charging 

 


 

Specifications:

EcoFlow DELTA Max 2000 Portable Solar Generator
SKU DELTA2000-US
Capacity 2016Wh
Extra Battery Support up to two DELTA Max Smart Extra Battery/Smart Generator
AC Output 6 outlets, 2400W total (Surge 5000W)
Max Device(s) Power
Supported by X-Boost
3400W
USB-A Output 2 ports, 5V, 2.4A, 12W Max per port
USB-A Fast Charge 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port
USB-C Output 2 ports, 5/9/12/15/20V, 5A, 100W Max per port
Car Power Output 12.6V, 10A, 126W Max
DC5521 Output 2 ports, 12.6V, 3A, 38W Max per port
AC Charging Input 1800W Max, 15A
Solar Charging Input 800W Max, 11-100V, 13A
Car Charging Input Support 12V/24V battery, 8A
Battery Chemistry NCM
Cycle Life 800 cycles to 80% capacity
Connection Wi-Fi
Net Weight Approx. 48 lbs
Dimension 19.6 in x 9.5 in x 12 in
EcoFlow 400W Portable Panel
SKU SOLAR400W
Rated Power 400W
Cell Type Monocrystalline silicon
Efficiency 22.40%
Dimensions 42.0 in x 94.1 in x 1.0 in
Connector Type Solar Connector
Open Circuit Voltage 48V (Vmp 41V)
Short Circuit Current 11A (Imp 9.8A)
Weight(Solar Panel) Approx. 35.3lbs
Weight (with Kickstand Case) Approx. 41.9 Lb

PACKAGE INCLUDES

EcoFlow DELTA Max 2016Wh 2400W Portable Power Station Solar Generator

DELTA Max Solar Generator

x 1

1.5m AC Charging Cable

x 1

1.5m Car Charging Cable

x 1

DC5521 to DC5525 Cable

x 1

DELTA Max User Manual

x 1

EcoFlow Warranty Card

x 1

EcoFlow 400W Portable Solar Panel

EcoFlow 400W Portable Solar Panel

x 1

Protective Case & Kickstand

x 1

Snap Hooks

x 4

3.5m MC4 To XT60 Solar Charging Cable

x 1

EcoFlow Solar Panel User Manual

x 1

EcoFlow Warranty Card

x 1

Frequently Asked Questions

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

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, 13A max range.

What's the max input for DELTA Max?

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.

How does the Emergency Power Supply (EPS) work? And how fast is it?

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.

What's the water-resistance rating for this product?

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.

What battery does the product use?

It uses high-quality lithium-ion battery.

What devices can the product’s AC output port power?

With high rated power and peak power, the product’s AC output port can power most household appliances. Before you use it, we recommend that you confirm the power of the appliances first and ensure the power sum of all loaded appliances is lower than the rated power.

How long can the product charge my devices?

The charging time is shown on the product’s LCD Screen, which can be used to estimate the charging time of most appliances with stable power usage.

How can I know if the product is charging?

When it’s charging, the remaining charging time will be shown on the LCD Screen. Meanwhile, the charging indicator icon begins to rotate with the remaining battery percentage and the input power shown on the right of the circle.

How to clean the product?

Please gently wipe it with a dry, soft, clean cloth or paper towel.

How to store the product?

Before storing, please turn off the product first, and then store it in a dry, ventilated place at room temperature. Do not place it near water sources. For long-term storage, please discharge the battery to 30% and recharge it to 60% every three months to extend its battery life.

Does the 400W Solar Panel generate a full 400W of power?

In most cases, it is normal for a solar panel not to deliver its full nominal power. Some of the reasons why this happens, as well as some suggestions for getting closer to the nominal power figure, are given below. 1. Light Intensity. The amount of light shining on the panel will result in fluctuations to the power output. You are more likely to achieve nominal power output figures closer to those obtained under test conditions when using the product on a clear day during the midday sun, than when using the product in the morning or later in the afternoon. Weather conditions will also affect the amount of sunlight that shines on the panel. For example, you are much less likely to achieve the figures for nominal power in hazy, cloudy or rainy conditions. 2. Surface Temperature. The temperature of the solar panel surface will also affect the amount of power generated. The lower the surface temperature of the panel, the more power will be produced. For example, solar panels generate more power when used during the winter than during the summer, and this is completely normal. Solar panels generally reach temperatures close to 60°C (140°F) during summer. This reduces nominal power by 13%, despite the higher levels of light shining on the panel. 3. Sunlight Angle. In optimal light conditions, the sun’s rays should remain perpendicular to the surface of the panel for best performance. The difference of ± 10 degrees of 90 degrees of sunlight hitting the panels has little effect on the power. 4. Panel Shading. The surface of the solar panel should not be shaded during use. Shading caused by shadows, foreign objects and glass can all greatly reduce power output. Performance Issues Caused by Malfunctioning Panels: If the panel still isn’t generating power or its output remains far below expected nominal power figures after addressing the issues above, there may be an issue with the panel itself. Please contact Customer Support for assistance.

How much power can the 400W Solar Panel generate under normal conditions?

This depends first and foremost on weather conditions. Generally speaking, on a clear day with no clouds in the sky, sunlight hitting the panel at a 90° angle usually generates 320W–350W of power in the 400W panel. (Current light conditions are normally 800W–900W/m² (74.3W–83.6W/ft²) with a panel temperature of 50°C (122°F) under test conditions. Nominal power ratings are based on 1000W/m² (92.9W/ft²) in AM1.5 conditions with a panel temperature of 25°C (77°F) under test conditions. Power output figures close nominal values were normally observed in the midday sun during the winter.)

What should I know about the operating temperature, storage and use of the 400W Solar Panel?

The operating temperature of the Solar Panel is -20°C–85°C (-4°F–185°F). The panel should be folded into its original shape and stored in its Protective Case (Kickstand), which provides sufficient protection for the product. To extend the service life of the panel, ensure that the product is not exposed to external forces/impacts when not in use. The solar panel must not be dropped, pierced, bent, or sat on. These actions may break the cell and render the panel unusable. Any such damage will not be covered by the free warranty

Can I use non-EcoFlow branded power stations with the 400W Solar Panel?

Yes, but only certain types. The power station used must be compatible with MC4 standards in order to work properly. In addition, other brands of power station may not offer the same levels of compatibility as EcoFlow-branded power stations, may have lower nominal power ratings, and may not offer the same levels of performance.

Can I connect 400W Solar Panels with another size of solar panels in series?

Yes, but this is not recommended. Even if the voltage of the two panels are identical, the current ratings are not. This means that when the panels are connected in series, the current will be limited to that of the lower solar panel which cause the power of 400W solar panel can’t be released entirely, resulting in a 1+2<3 scenario. Please purchase panels of the same size if you intend to connect multiple panels in series.

Can I connect 400W Solar Panels in parallel?

Yes, but this is not recommended. Though 400W solar panels can be connected in parallel, due to its high output current, may exceed the input current limitation of the power station. Parallel connections increase power output by doubling the current, but connecting the panels in this way would result in a 1+1=1 scenario because the input current limitation would restrain the total solor input. We do not recommend connecting the multiple 400W solar panels in parallel, unless you use a power station with high input current limitation.

User Manuals & Files:

EcoFlow DELTA Max 2016Wh 2400W Solar Generator User Manual

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EcoFlow 400W Portable Solar Panel User Manual

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