EcoFlow DELTA Pro + 220W Solar Panel

EcoFlow DELTA Pro + 220W Solar Panel

EcoFlow DELTA Pro + 220W Portable Solar Panel
EcoFlow DELTA Pro + 220W Portable Solar Panel
EcoFlow DELTA Pro + 220W Portable Solar Panel
EcoFlow DELTA Pro + 220W Portable Solar Panel

Colossal capacity DELTA Pro harnesses a staggering 3.6kWh capacity which can be expanded up to 25kWh.

  • An economical home backup solution that protects your home from frequent power outages.
  • Generates up to 11.2kWh daily.
  • A 3600 AC output.
  • Up to 23% conversion with a unique two-in-one bifacial design to guarantee a fast solar charging speed: 0-100% in 5 hours (4 sets), 6.5 hours (3 sets), and 10 hours (2 sets).
  • IP68 dust and water resistance.
  • Smart remote control with EcoFlow app.
  • 5-year warranty for DELTA Pro and 24-month warranty for 220W Bifacial Portable Solar Panel.

This combined with its direct integration with your home via the Smart Home Panel allows you to always keep the power on.

Introducing the world's first portable home battery

With an expandable ecosystem for home backup, smart energy management, lower energy bills, and more. The EcoFlow DELTA Pro is the next leap in portable power technology, offering you power security and independence, wherever you are:

  • Next Level Capacity
  • Power Pretty Much Anything (3600W-7200W Output)
  • World's Fastest Charging (MultiCharge 6500W)
  • Home Integration

Power for any situation

From tailgate power to extreme blackouts that last for days on end, DELTA Pro delivers up to 25kWh of capacity. With that, you're covered for any situation. That's the industry gold standard.

EcoFlow DELTA Pro Portable Power Station

All the AC output you'll need

A single DELTA Pro unit packs a 3600W AC output, which can be expanded up to 4500W with X-Boost technology. Power 99.99% heavy-duty devices at home, outdoors, or at work. You can even pair two units together to achieve 7200W with Smart Home Panel.

EcoFlow DELTA Pro Portable Power Station

The world's fastest charging portable power station

MultiCharge delivers record-breaking speeds at 6500W. To reach 6500W, you can opt for these charging methods.

EcoFlow DELTA Pro Portable Power Station

Charge up at thousands of EV stations worldwide

For the first time ever with a portable power station, you can charge up at thousands of EV stations worldwide. This unique charging method gives you up to 3400W fast charging on the go.

EcoFlow DELTA Pro Portable Power Station

Go renewable with 1600W solar charging

EcoFlow's suite of solar products give you a cost-effective renewable energy source to stay powered. You can use solar energy to charge DELTA Pro in just 2.8-5.6 hours. DELTA Pro has a wide voltage range from 11-150V, which makes it compatible with 90% of third-party solar panels with solar connectors. And when the weather gets unpredictable, the smart maximum power point tracking (MPPT) automatically adjusts, maximizing your solar generation at any time of the day.

EcoFlow DELTA Pro Portable Power Station

Get emergency backup power with the EcoFlow Smart Generator

The EcoFlow Smart Generator serves as an emergency option that integrates with your DELTA Pro ecosystem. It auto-starts when your DELTA Pro hits a low level of charge, re-charges your DELTA Pro, and stops the engine all by itself once your DELTA Pro hits a full charge. Compared to a traditional gas generator, the EcoFlow Smart Generator delivers less energy loss, faster charging and higher efficiency.

EcoFlow DELTA Pro Portable Power Station

A battery that lasts for years on end

DELTA Pro sports a brand-new LFP battery with 6500 cycles, which means you can use DELTA Pro for years and years before your unit reaches 50% of the original capacity. EcoFlow's battery management system provides real-time analysis and regulation of voltage, current, and temperature. This unique protection mechanism makes DELTA Pro an incredibly safe and efficient home battery.

EcoFlow DELTA Pro Portable Power Station

Multiple ways to control & monitor

Control DELTA Pro either on the unit itself, using the remote control accessory, or unlock a ton of customisation via the EcoFlow app. On the app, you can access your power settings, such as charging and discharging levels, AC charge speeds, control the Smart Generator and a whole lot more.

EcoFlow DELTA Pro Portable Power Station

The world's first portable home battery ecosystem

DELTA Pro's expandable ecosystem provides you with power during blackouts, customisable energy around the clock, and lower energy bills. How does it achieve all this? With a selection of extra batteries, smart generators, solar trackers, wind turbines, a smart home panel, and more. From backup power to reducing your reliance on the grid with green alternatives, the DELTA Pro ecosystem can be customised to your needs.

EcoFlow DELTA Pro Portable Power Station

Introducing the EcoFlow Smart Home Panel

The new EcoFlow Smart Home Panel is the heart of the DELTA Pro home battery ecosystem. It integrates up to two DELTA Pro units with 10 home circuits. Each DELTA Pro can be connected with extra batteries, solar panels, or smart generators, giving you uninterrupted power during blackouts, smart energy management for your critical loads, and lower energy bills.

EcoFlow DELTA Pro Portable Power Station

Uninterrupted home backup

With a fast 20ms switchover time, DELTA Pro and the Smart Home Panel can keep you powered on during a blackout. All the while, the EcoFlow app keeps you in the know, letting you select and modify your device priorities.

EcoFlow DELTA Pro Portable Power Station

Smart Energy Management

The EcoFlow DELTA Pro ecosystem stores energy day and night, reducing your reliance on the grid and lowering your energy bills by combating time-of-use rates. It integrates directly with your home using the EcoFlow Smart Home Panel. The EcoFlow app gives you a smart breakdown of your energy habits, and you can customise your energy usage for any type of situation.

EcoFlow DELTA Pro Portable Power Station

RV living made easy

With DELTA Pro, you can take home with you, wherever you go. It features wheels and a suitcase-esque extendable handle that makes transport easy. And if you're looking for a complete power solution for RV road trips and outdoor adventures, DELTA Pro comes with a 30A Anderson port and AC outlets.

EcoFlow DELTA Pro Portable Power Station

Power that means business

Not only does DELTA Pro provide home backup and off-grid power, it also gives you a secure power source for any type of professional work. Whether you're working at home or outdoors, from DIY to professional projects, DELTA Pro helps you get the job done.

EcoFlow DELTA Pro Portable Power Station

DELTA Pro Specs

Net Weight
Approx. 99lbs/45kg
Capacity
3600Wh
AC Output
4 outlets, 230V/16A, 3600W total (Surge 7200W)
USB-A Output
2 ports, 5V, 2.4A, 12W Max per port
USB-C Output
2 ports, 5/9/12/15/20V, 5A, 100W Max per port
DC5521 Output
2 ports, 12.6V, 3A, 38W Max per port
AC Charging Input
2900W Max, 230V~12.5A
Car Charging Input
Support 12V/24V battery, 8A
Cycle Life
6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity
Dimension
25*11.2*16.4 in/63.5*28.4*42cm
Extra Battery
Support up to two DELTA Pro Smart Extra Battery/Smart Generator
Max Device(s) Power Supported by X-Boost
4500W
USB-A Fast Charge
2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port
Car Power Output
12.6V, 10A, 126W Max
Anderson Port
12.6V, 30A
Solar Charging Input
1600W Max, 11-150V, 15A
Battery Chemistry
LFP
Connection
Wi-Fi, Bluetooth, wired

220W Portable Solar Panel Specs

Rated Power
220W Front Side/155W Rear Side
Efficiency
22-23%
Open Circuit Voltage
21.8V (Vmp 18.4V)
Weight(Solar Panel)
Approx. 9.5kg (20.9lbs)
Cell Type
Monocrystalline Silicon
Dimensions
82*183*2.5cm (32.3*72.0*1.0 in)
Short Circuit Current
13A (Imp 12.0A) Front Side/ 8.8A (Imp8.4A) Rear Side


Frequently Asked Questions

Does the 220W Bifacial Solar Panel generate a full 220W 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. Power output is only marginally impacted by sunlight hitting the panel within 10° either side this 90° angle. 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 220W Bifacial 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 160W–180W of power in the 220W 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 usage of the 220W Bifacial Solar Panel?

The operating temperature of the Bifacial 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 itself is made of glass and must not be dropped, pierced, bent, or sat on. These actions may break the glass and render the panel unusable. Any such damage will not be covered by the free warranty.

The 220W Bifacial Solar Panel has two sides. How can I tell which side is which, and how can I optimise power generation using the rear side of the panel?

The front side of the Bifacial Solar Panel has a junction box. This side of the panel generates power by being positioned perpendicular to the sun's rays. Since the rear side of the panel faces away from the sun, it does not generate electricity in the usual way. Generally speaking, the rear of the panel uses ambient light to increase the overall performance of the product by up to 5%-25%. This figure is higher if mirrors are used, or when ambient light levels are high. Using the product with the rear side of the panel facing the sun generates 80% of the power when compared to using the front side. Using the panel in this way does not have a negative effect on the product.

Can I use non-EcoFlow branded power stations with the 220W Bifacial 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 both 110W and 220W Bifacial solar panels together in series?

Yes, but this is not recommended. While the voltages 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 110W panel and the full performance potential of the 220W panel cannot be released, 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 Bifacial Solar Panel in Parallel?

Yes, but this is not recommended. 220W solar panel have a maximum current rating of 12A. Though these panels can be connected in parallel, DELTA and RIVER series power stations only support a maximum current of 12A. Parallel connections increase power output by doubling the current, but connecting the panels in this way would result in a 1+1=1 scenario whereby the current is limited to 12A by the connected devices. We do not recommend connecting the panels in parallel, unless you use a different brand of power station with an input current of 20A or above.

What's the max input the DELTA Pro can achieve?

When charging DELTA Pro and its extra battery together, you can reach 6500W max charging speeds by combining AC, solar and Smart Generator methods. For DELTA Pro single unit, you can recharge it at standard wall outlets (2900W max), at EV station (3400W max)/Smart Home Panel (3000W max).

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

It depends on the combined voltage and current of the solar panels you choose. It's fine as long as the solar panels use solar connectors and their combined voltage and current are within 11-150 volts and under 15 amps.

Where can I buy optional extras?

Conscious Spaces offers the Hextio Travel Bag and the 12v Power Bank.

How do I update the firmware?

First of all, make sure your DELTA Pro is connected to the EcoFlow App using Internet mode. Secondly, go to the Firmware section in the Setting of the DELTA Pro you're looking to upgrade. Check for the latest firmware and follow the steps to finish the upgrade.


          EcoFlow DELTA Pro + 220W Solar Panel

          Number of Solar Panels
          Regular price $4,804
          /

          • In stock, ready to ship
          • Inventory on the way
          Select
          Tax included where applicable. Shipping calculated at checkout.

          Colossal capacity DELTA Pro harnesses a staggering 3.6kWh capacity which can be expanded up to 25kWh.

          • An economical home backup solution that protects your home from frequent power outages.
          • Generates up to 11.2kWh daily.
          • A 3600 AC output.
          • Up to 23% conversion with a unique two-in-one bifacial design to guarantee a fast solar charging speed: 0-100% in 5 hours (4 sets), 6.5 hours (3 sets), and 10 hours (2 sets).
          • IP68 dust and water resistance.
          • Smart remote control with EcoFlow app.
          • 5-year warranty for DELTA Pro and 24-month warranty for 220W Bifacial Portable Solar Panel.

          This combined with its direct integration with your home via the Smart Home Panel allows you to always keep the power on.

          Introducing the world's first portable home battery

          With an expandable ecosystem for home backup, smart energy management, lower energy bills, and more. The EcoFlow DELTA Pro is the next leap in portable power technology, offering you power security and independence, wherever you are:

          • Next Level Capacity
          • Power Pretty Much Anything (3600W-7200W Output)
          • World's Fastest Charging (MultiCharge 6500W)
          • Home Integration

          Power for any situation

          From tailgate power to extreme blackouts that last for days on end, DELTA Pro delivers up to 25kWh of capacity. With that, you're covered for any situation. That's the industry gold standard.

          EcoFlow DELTA Pro Portable Power Station

          All the AC output you'll need

          A single DELTA Pro unit packs a 3600W AC output, which can be expanded up to 4500W with X-Boost technology. Power 99.99% heavy-duty devices at home, outdoors, or at work. You can even pair two units together to achieve 7200W with Smart Home Panel.

          EcoFlow DELTA Pro Portable Power Station

          The world's fastest charging portable power station

          MultiCharge delivers record-breaking speeds at 6500W. To reach 6500W, you can opt for these charging methods.

          EcoFlow DELTA Pro Portable Power Station

          Charge up at thousands of EV stations worldwide

          For the first time ever with a portable power station, you can charge up at thousands of EV stations worldwide. This unique charging method gives you up to 3400W fast charging on the go.

          EcoFlow DELTA Pro Portable Power Station

          Go renewable with 1600W solar charging

          EcoFlow's suite of solar products give you a cost-effective renewable energy source to stay powered. You can use solar energy to charge DELTA Pro in just 2.8-5.6 hours. DELTA Pro has a wide voltage range from 11-150V, which makes it compatible with 90% of third-party solar panels with solar connectors. And when the weather gets unpredictable, the smart maximum power point tracking (MPPT) automatically adjusts, maximizing your solar generation at any time of the day.

          EcoFlow DELTA Pro Portable Power Station

          Get emergency backup power with the EcoFlow Smart Generator

          The EcoFlow Smart Generator serves as an emergency option that integrates with your DELTA Pro ecosystem. It auto-starts when your DELTA Pro hits a low level of charge, re-charges your DELTA Pro, and stops the engine all by itself once your DELTA Pro hits a full charge. Compared to a traditional gas generator, the EcoFlow Smart Generator delivers less energy loss, faster charging and higher efficiency.

          EcoFlow DELTA Pro Portable Power Station

          A battery that lasts for years on end

          DELTA Pro sports a brand-new LFP battery with 6500 cycles, which means you can use DELTA Pro for years and years before your unit reaches 50% of the original capacity. EcoFlow's battery management system provides real-time analysis and regulation of voltage, current, and temperature. This unique protection mechanism makes DELTA Pro an incredibly safe and efficient home battery.

          EcoFlow DELTA Pro Portable Power Station

          Multiple ways to control & monitor

          Control DELTA Pro either on the unit itself, using the remote control accessory, or unlock a ton of customisation via the EcoFlow app. On the app, you can access your power settings, such as charging and discharging levels, AC charge speeds, control the Smart Generator and a whole lot more.

          EcoFlow DELTA Pro Portable Power Station

          The world's first portable home battery ecosystem

          DELTA Pro's expandable ecosystem provides you with power during blackouts, customisable energy around the clock, and lower energy bills. How does it achieve all this? With a selection of extra batteries, smart generators, solar trackers, wind turbines, a smart home panel, and more. From backup power to reducing your reliance on the grid with green alternatives, the DELTA Pro ecosystem can be customised to your needs.

          EcoFlow DELTA Pro Portable Power Station

          Introducing the EcoFlow Smart Home Panel

          The new EcoFlow Smart Home Panel is the heart of the DELTA Pro home battery ecosystem. It integrates up to two DELTA Pro units with 10 home circuits. Each DELTA Pro can be connected with extra batteries, solar panels, or smart generators, giving you uninterrupted power during blackouts, smart energy management for your critical loads, and lower energy bills.

          EcoFlow DELTA Pro Portable Power Station

          Uninterrupted home backup

          With a fast 20ms switchover time, DELTA Pro and the Smart Home Panel can keep you powered on during a blackout. All the while, the EcoFlow app keeps you in the know, letting you select and modify your device priorities.

          EcoFlow DELTA Pro Portable Power Station

          Smart Energy Management

          The EcoFlow DELTA Pro ecosystem stores energy day and night, reducing your reliance on the grid and lowering your energy bills by combating time-of-use rates. It integrates directly with your home using the EcoFlow Smart Home Panel. The EcoFlow app gives you a smart breakdown of your energy habits, and you can customise your energy usage for any type of situation.

          EcoFlow DELTA Pro Portable Power Station

          RV living made easy

          With DELTA Pro, you can take home with you, wherever you go. It features wheels and a suitcase-esque extendable handle that makes transport easy. And if you're looking for a complete power solution for RV road trips and outdoor adventures, DELTA Pro comes with a 30A Anderson port and AC outlets.

          EcoFlow DELTA Pro Portable Power Station

          Power that means business

          Not only does DELTA Pro provide home backup and off-grid power, it also gives you a secure power source for any type of professional work. Whether you're working at home or outdoors, from DIY to professional projects, DELTA Pro helps you get the job done.

          EcoFlow DELTA Pro Portable Power Station

          DELTA Pro Specs

          Net Weight
          Approx. 99lbs/45kg
          Capacity
          3600Wh
          AC Output
          4 outlets, 230V/16A, 3600W total (Surge 7200W)
          USB-A Output
          2 ports, 5V, 2.4A, 12W Max per port
          USB-C Output
          2 ports, 5/9/12/15/20V, 5A, 100W Max per port
          DC5521 Output
          2 ports, 12.6V, 3A, 38W Max per port
          AC Charging Input
          2900W Max, 230V~12.5A
          Car Charging Input
          Support 12V/24V battery, 8A
          Cycle Life
          6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity
          Dimension
          25*11.2*16.4 in/63.5*28.4*42cm
          Extra Battery
          Support up to two DELTA Pro Smart Extra Battery/Smart Generator
          Max Device(s) Power Supported by X-Boost
          4500W
          USB-A Fast Charge
          2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port
          Car Power Output
          12.6V, 10A, 126W Max
          Anderson Port
          12.6V, 30A
          Solar Charging Input
          1600W Max, 11-150V, 15A
          Battery Chemistry
          LFP
          Connection
          Wi-Fi, Bluetooth, wired

          220W Portable Solar Panel Specs

          Rated Power
          220W Front Side/155W Rear Side
          Efficiency
          22-23%
          Open Circuit Voltage
          21.8V (Vmp 18.4V)
          Weight(Solar Panel)
          Approx. 9.5kg (20.9lbs)
          Cell Type
          Monocrystalline Silicon
          Dimensions
          82*183*2.5cm (32.3*72.0*1.0 in)
          Short Circuit Current
          13A (Imp 12.0A) Front Side/ 8.8A (Imp8.4A) Rear Side


          Frequently Asked Questions

          Does the 220W Bifacial Solar Panel generate a full 220W 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. Power output is only marginally impacted by sunlight hitting the panel within 10° either side this 90° angle. 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 220W Bifacial 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 160W–180W of power in the 220W 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 usage of the 220W Bifacial Solar Panel?

          The operating temperature of the Bifacial 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 itself is made of glass and must not be dropped, pierced, bent, or sat on. These actions may break the glass and render the panel unusable. Any such damage will not be covered by the free warranty.

          The 220W Bifacial Solar Panel has two sides. How can I tell which side is which, and how can I optimise power generation using the rear side of the panel?

          The front side of the Bifacial Solar Panel has a junction box. This side of the panel generates power by being positioned perpendicular to the sun's rays. Since the rear side of the panel faces away from the sun, it does not generate electricity in the usual way. Generally speaking, the rear of the panel uses ambient light to increase the overall performance of the product by up to 5%-25%. This figure is higher if mirrors are used, or when ambient light levels are high. Using the product with the rear side of the panel facing the sun generates 80% of the power when compared to using the front side. Using the panel in this way does not have a negative effect on the product.

          Can I use non-EcoFlow branded power stations with the 220W Bifacial 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 both 110W and 220W Bifacial solar panels together in series?

          Yes, but this is not recommended. While the voltages 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 110W panel and the full performance potential of the 220W panel cannot be released, 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 Bifacial Solar Panel in Parallel?

          Yes, but this is not recommended. 220W solar panel have a maximum current rating of 12A. Though these panels can be connected in parallel, DELTA and RIVER series power stations only support a maximum current of 12A. Parallel connections increase power output by doubling the current, but connecting the panels in this way would result in a 1+1=1 scenario whereby the current is limited to 12A by the connected devices. We do not recommend connecting the panels in parallel, unless you use a different brand of power station with an input current of 20A or above.

          What's the max input the DELTA Pro can achieve?

          When charging DELTA Pro and its extra battery together, you can reach 6500W max charging speeds by combining AC, solar and Smart Generator methods. For DELTA Pro single unit, you can recharge it at standard wall outlets (2900W max), at EV station (3400W max)/Smart Home Panel (3000W max).

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

          It depends on the combined voltage and current of the solar panels you choose. It's fine as long as the solar panels use solar connectors and their combined voltage and current are within 11-150 volts and under 15 amps.

          Where can I buy optional extras?

          Conscious Spaces offers the Hextio Travel Bag and the 12v Power Bank.

          How do I update the firmware?

          First of all, make sure your DELTA Pro is connected to the EcoFlow App using Internet mode. Secondly, go to the Firmware section in the Setting of the DELTA Pro you're looking to upgrade. Check for the latest firmware and follow the steps to finish the upgrade.


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