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EcoFlow

EcoFlow|DELTA Pro3 + 500W (4*125W)Bifacial Modular Solar Panel

EcoFlow|DELTA Pro3 + 500W (4*125W)Bifacial Modular Solar Panel

Regular price $3,299.00 USD
Regular price $4,598.00 USD Sale price $3,299.00 USD
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The EcoFlow 125W bifacial modular solar panel offers 25% efficiency, plug-and-play expansion, and reliable performance in various weather conditions, making it ideal for long-term home and outdoor use.



Perfectly Tailored for Home Use

Long-Lasting Solar Solution for Your Home

With a 30-year lifespan, this durable, low-maintenance solar panel is ideal for home use.

Home Backyard

Fully charge EcoFlow DELTA Pro 3(4kWh) in as fast as 3-4 hours with 3 sets of 500W (125W × 4) panels.

RV

Fully charge EcoFlow DELTA 3(1kWh) in as fast as 2-3 hours with 1 set of 500W (125W × 4) panels.

Modular Design

Seamless Expansion and Broad Compatibility

The EcoFlow 125W Bifacial Solar Panel features an innovative modular design, delivering 125W power, 50V, and 3A current output, designed for seamless expansion within its safe range, it offers exceptional adaptability with various EcoFlow portable power stations.

50V Design For Parallelling

50V high-voltage, low-current design: Tailored for 60V and 150V energy storage systems, enabling flexible compatibility and easy parallel connection. Unlike traditional systems that increase power via series connections, the 60V voltage limit naturally restricts series options, making the 50V parallel setup more suitable for achieving high power output. Meanwhile, it also supports series connections to achieve 150V output.

Shading Resistance: The 125W bifacial solar panel supports multiple parallel connections, reducing efficiency loss due to shading. In series connections, partial shading on one panel restricts the entire circuit's current, significantly impacting performance.

Upgraded XT-60 Ports

The XT-60 port integrates both positive and negative terminals, simplifying connections, preventing miswiring, and supporting direct panel connections. It’s waterproof, providing an excellent outdoor experience. Its 30A current limit covers EcoFlow power stations’ maximum 25A current input.

Simple Connections, High Expandability

Plug-and-Play Connections: Traditional series setups require extensive wiring for multiple panels, making installation complex. The 125W panel’s innovative design enables easy parallel or simple series connections, achieving true plug-and-play functionality.

Enhanced Expandability: Compatible with multiple EcoFlow portable power stations, this solar panel can easily scale power levels by adjusting the number of panels used, and adapting to various EcoFlow models. Mixing old and new panels won’t impact overall output, maximizing efficiency.

Revolutionary N-Type TOPCon Solar Cells & Dual-Sided Design

Maximize Energy Generation

With N-Type TOPCon technology, achieve up to 25% conversion efficiency. The dual-sided design generates Max. 138W[2] bifacial output, capturing more solar energy.


Coated with Protective Lamination & Tempered Glass

Durable, All-Weather Design

Built with robust anti-corrosive aluminum frame, TOPCon cells feature 1.1mm ultra-thin tempered glass for excellent light transmission, POE films for UV and moisture resistance, PET backsheets for durability. The panel is IP68-rated with waterproof XT60-W connector, ensuring robust, weather-resistant performance.

 

Flexible, Lightweight Design for Adjustable Power Needs

The 500W setup weighs only 37 lbs (16.8 kg) . The modular design enables flexible power configuration. For situations requiring less than 500W or a lighter setup, the system can be split into individual panels, offering both flexibility and reduced weight. Featuring 3M™ Dual Lock™ Reclosable Fasteners[3], ensures quick and steady assembly, and the protective bag makes transport and storage effortless.

Flexible, Lightweight Design for Adjustable Power Needs

Universally Compatible Solar Cable

Plug and Play with Your Power System

Easily connect to third-party solar systems using the included photovoltaic connector (MC4 compatible)[4]. Safely charge your power systems and portable power stations with XT60 connectors, featuring waterproof, touch-safe, anti-leak technology for reliable performance.

 
 EcoFlow XT60W to Solar Connector Extension Cable (MC4 Compatible), connects solar panels in series.
EcoFlow Solar Extension Cable(2M), provides a longer extension range for series connection of solar panels.
EcoFlow Solar Connector to XT60i Extension Cable (MC4 Compatible), connects solar panels with your power stations.

EcoFlow 125W Bifacial Modular Solar Panel Charging Times

EcoFlow 125W Bifacial Modular Solar Panel Charging Times

What‘s In The Box

Tech Specs
Rated Power  STC 125W (±3W) BNPI 138W (±3W)
Open Circuit Voltage 50V
Short Circuit Current STC 3.2A BNPI 3.4A
Optimal Operating Voltage 43V
Optimal Operating Current STC 3ABNPI 3.2A
Recommended Ambient Temperature -40°C to 85°C (-24°F to 185°F)
Efficiency 25%
Bifaciality Coefficients 80%±5%
Weight Approx. 4.2 kg (9.26 lbs)

Dimensions (L×W×H)

612×1154×22 mm (24.1×45.4×0.87 in)
Maximum System Voltage 600V DC (IEC/UL)
Cell Type TOPCon monocrystalline silicon
Connector Type XT60
Waterproof & Dustproof Rating Solar Panel IP68 XT-60 Connector IP68
Warranty (US) Warranty (US)
Lifespan 30 years, 90%


Footnotes:

[1] Tested under optimal conditions.
[2] The maximum combined power output of the 125W bifacial panel is 138W. Under the same lighting conditions, the bifacial panel can generate up to 10% more power on the rear side compared to a single-sided panel, calculated as (138-125)/125 * 100% = 10.4%.
[3]The term "3M" and "dual lock" are both trademarks belonging to the 3M Company, also known as the Minnesota Mining and Manufacturing Company.
[4] Included with the 500W (125W × 4) bifacial modular solar panel set.

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Quiet Comfort for Your Home and Neighbors, Too!

It's whisper-quiet with X-Quiet technology, ensuring a peaceful hum*, promising you a night of peaceful sleep even if you keep it beside your bed. It's so silent that you'll hardly notice it's there.

*as low as 30 dB, thanks to our X-Quiet tech

Charge up, fast, and everywhere

Introducing EcoFlow's groundbreaking X-Stream fast charging technology, setting a new industry standard. Charge from 0 to 80% in just 50 minutes. With multi-charge combinations, enjoy up to 7000W of super-fast charging.

Freedom from Refueling Concerns

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Three Ways to Flexibly Connect EcoFlow DELTA Pro 3 to Your Home

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Explore the Secure Feeling EcoFlow Brings You

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7 unique and 18 combo charging methods to meet your charging needs anywhere, anytime

How to Choose your EcoFlow DELTA Portable Power Station

FAQ

Can EcoFlow DELTA Pro 3 be connected to EcoFlow Smart Home Panel 2 for use?

Yes, EcoFlow DELTA Pro 3 can be connected to EcoFlow Smart Home Panel 2 through the power input/output port.

Can EcoFlow DELTA Pro 3 be connected to EcoFlow 50 Amp Hub for use?

Yes, EcoFlow DELTA Pro 3 can be connected to the EcoFlow 50 Amp Hub dedicated for EcoFlow DELTA Pro Ultra via the AC Power IN/OUT port, supporting the parallel connection of up to 2 sets of EcoFlow DELTA Pro 3.

What is the maximum solar input that EcoFlow DELTA Pro 3 can support?

EcoFlow DELTA Pro 3 has two PV input ports, which are for high-voltage PV port and low-voltage PV, respectively.High-voltage PV: 30-150V, 15A Max, 1600W Max. Low-voltage PV: 11-60V, 20A Max, 1000W Max.The maximum solar input for the EcoFlow DELTA Pro 3 is 2600W. Please note that this value is based on experimental results under optimal conditions. Achieving this maximum input may require the use of higher-power solar panels that are within the product’s voltage tolerance but exceed the PV port’s power limit. Actual solar input performance can vary depending on the solar panels used, environmental factors, and system configuration. For more information on designing your own solar setup, please contact EcoFlow Customer Service. Before performing any installation, please ensure that it is carried out by a qualified and certified professional.

How to reset the Bluetooth and Wi-Fi connections on EcoFlow DELTA Pro 3?

When the device is powered off, press and hold the power button for more than 5 seconds. The device's LCD screen will light up, and then the screen will blink once (it must blink once), indicating that the Bluetooth connection has been successfully reset.

Can EcoFlow DELTA Pro 3 be used with an EV charger?

Yes, it supports Level 1/2 EV chargers. You will need to purchase a dedicated EcoFlow adapter, the EV X-Stream Adapter (DELTA Pro Ultra). Typyically, the grid charging port on the US model only supports AC 120V 2000W charging (Level 1). However, by using the AC POWER IN/OUT port along with the EV X-Stream Adapter (DELTA Pro Ultra), you can connect a 240V EV charger, increasing the charging rate to 4000W (Level 2).

Can EcoFlow DELTA Pro 3 output 120V and 240V AC power simultaneously?

No, but it can perform split-phase output as a standalone unit.There are two buttons for AC output: 120V AC ON/OFF and 240V AC ON/OFF.1. When the 120V AC button is pressed, four 120V 20A outlets and one 30A RV outlet will supply power, and the 240V outlet will be turned off.2. When the 240V AC button is pressed, one L14-30 split-phase outlet and one 6-20R 240V outlet output power, and the 120V outlet will be turned off.

Will EcoFlow DELTA Pro 3 automatically turn on if connected to solar panels while it is turned off?

Yes, it will.However, there are specific requirements for the light conditions. In weak lighting environments, it might not trigger the device to power on.

Which EcoFlow products are compatible with EcoFlow DELTA Pro 3? (Other EcoFlow products)

  1. EcoFlow 800W Alternator Charger
  2. EcoFlow Smart Home Panel 2
  3. EcoFlow Smart Generator (Dual Fuel)
  4. EcoFlow DELTA Pro to Smart Generator Adapter
  5. EcoFlow PowerInsight Home Energy Manager
  6. EcoFlow WAVE 2
  7. EcoFlow Smart Generator 4000 (Dual Fuel)

Please note that all devices need to be upgraded to the latest firmware version to ensure compatibility.

Which EcoFlow products are compatible with EcoFlow DELTA Pro 3? (EcoFlow DELTA Pro series)

  1. EcoFlow DELTA Pro Smart Extra Battery
  2. EcoFlow 50 Amp Hub (DELTA Pro Ultra)
  3. EcoFlow EV X-Stream Adapter (DELTA Pro Ultra)
  4. EcoFlow DELTA Pro Remote Control

Please note that all devices need to be upgraded to the latest firmware version to ensure compatibility.

How long is the cycle life of the battery in EcoFlow DELTA Pro 3?

4000 cycles.After undergoing 4000 cycles at a rate of 0.5C/0.5C at 25°C (77°F), the battery maintains over 80% of its state of health (SoH).

What is the operational temperature range for EcoFlow DELTA Pro 3?

Optimal operating temperature: 20°C-30°CCharging temperature range: 0℃-45℃Discharge temperature range: –10℃-45℃Recommended long-term storage temperature: 20℃-30℃

How are the waterproof and dustproof capabilities of the EcoFlow DELTA Pro 3? Can the device be used outdoors?

As the core component of the device, the safety and protection level of the battery pack is crucial. To better protect the battery pack and reduce the risk of short circuits and fires caused by water ingress, the EcoFlow DELTA Pro 3 battery pack is sealed. It has reached an IP65 waterproof and dustproof rating, effectively preventing dust from entering and resisting water spray.However, the EcoFlow DELTA Pro 3 main unit does not have a waterproof and dustproof rating (IP20). The device is suitable for use in well-ventilated indoor environments or sheltered outdoor environments to avoid the impact of rain and dust on the device. Please ensure that the surrounding environment is dry and clean during installation and use to ensure the device's normal operation and longevity.

Does the EcoFlow DELTA Pro 3 have GFCI protection?

EcoFlow DELTA Pro 3 is equipped with an internal GFCI ground circuit. Users can connect an external GFCI protector according to their needs. When an external GFCI protector is connected to EcoFlow DELTA Pro 3, the GFCI support switch must be turned on in the app for the external GFCI protector to function properly.

Is the EcoFlow DELTA Pro 3 Extra Battery compatible with the EcoFlow DELTA Pro?

No, not supported.

Is the EcoFlow DELTA Pro Smart Extra Battery compatible with the EcoFlow DELTA Pro 3?

Yes, supported. Please note that all devices need to be upgraded to the latest firmware version to ensure compatibility.

Can the EcoFlow DELTA Pro 3 main unit be used with the EcoFlow DELTA Pro main unit?

No, not supported.

Can the EcoFlow DELTA Pro 3 Smart Extra Battery and the EcoFlow DELTA Pro Smart Extra Battery be mixed and plugged into the EcoFlow DELTA Pro 3?

Supported. However, due to the different capacities of the EcoFlow DELTA Pro Extra Battery and the EcoFlow DELTA Pro 3 Extra Battery, there will be some SOC imbalance.

Is the EcoFlow DELTA Pro 3 compatible with the EcoFlow DELTA Pro Ultra?

No, not supported