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EcoFlow 400W Rigid Solar Panels (Mountable)

  • Warranty Information 10-Year Manufacturer Worksmanship Warranty
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EcoFlow 400W Rigid Solar Panel – Strong, Sleek, and Built to Last

The EcoFlow 400W Rigid Solar Panel (Mountable) delivers reliable, high-efficiency power for home setups, RVs, and off-grid adventures. With a 23% conversion rate, it charges faster and makes the most of every ray of sunlight. The all-black design blends neatly on rooftops or caravans, while the IP68 waterproof rating and aluminium frame ensure it stands up to rain, dust, wind, and snow. Installation is quick and straightforward, so you can be up and running with minimal hassle. Whether on-grid or off-grid, this panel is a tough, stylish, and dependable way to keep the energy flowing.

High-efficiency solar panel with sleek black design for maximum energy output

EcoFlow 400W Rigid Mountable Solar Panel Features

  • 23% efficiency gives you faster, stronger solar charging
  • IP68 waterproof for year-round weather protection
  • All-black design looks sharp on homes, vans, and caravans
  • Corrosion-resistant aluminium frame handles wind and snow loads
  • On-grid or off-grid ready for flexible energy solutions
  • Universal connectors support EcoFlow and 48V systems
  • Mountable setup for homes, RVs, and off-grid installs
  • Quick installation with minimal tools and time needed
EcoFlow 400W Rigid Solar Panel showing 23 percent efficiency and IP68 waterproof rating

EcoFlow 400W Rigid Mountable Solar Panel Specs

Rated Power

400W

Cell Type

Monocrystalline

Efficiency

23%

IP Rating

IP68 waterproof

Dimensions (cm)

172.2 x 113.4 x 3.5

Weight

21.8kg

Open Circuit Voltage

37.10V

Short Circuit Current

13.79A

Maximum Operating Voltage

31.00V

Maximum Operating Current

12.90A

Connector Type

Solar Connector

Maximum System Voltage

1500V DC (UL)

Temperature Coefficient of Rated Power

-0.38%/°C

Temperature Coefficient of Open Circuit Voltage

-0.35%/°C

Temperature Coefficient of Short Circuit Current

0.06%/°C

Maximum Fuse Current

25A

High-efficiency solar panel for renewable energy generation

EcoFlow 400W Rigid Solar Panels FAQ

What is the efficiency rating of the EcoFlow 400W Rigid Solar Panel?

The panel boasts a high 23% conversion rate, ensuring maximum energy capture from sunlight.

Is this panel suitable for both on-grid and off-grid use?

Yes, it is designed to perform efficiently in both on-grid and off-grid solar setups for homes, RVs, or backup power.

How durable is the EcoFlow 400W panel?

With an IP68 waterproof rating and robust aluminum frame, it withstands rain, snow, wind up to 130mph, and heavy snow loads.

What kind of warranty does it come with?

The panel offers a 10-year workmanship warranty and a 25-year 80% power output warranty for long-term peace of mind.

What mounting hardware do I need?

Each set of mounting feet is sold separately, and installing two panels requires two sets for secure installation.

Can I use this panel with my existing solar system?

Yes, it features a universal solar connector for compatibility with most 48V systems and includes a 300mm cable for flexible mounting.

Is installation complicated?

No, the panel is engineered for fast, easy installation so you can start harvesting solar energy right away.

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