EcoFlow 2 x 400W Rigid Solar Panel

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  • Regular price $1,699.00
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The EcoFlow 400W Rigid Solar Panel is the perfect solution for any RV or Tiny Home. The specially designed mounting system is easy to install and provides a great permanent solution to charge your portable power stations or integrate with your Ecoflow Power Kits.


High Solar Energy Conversion

Made from highly efficient monocrystalline cells, the 400W rigid solar panel has an excellent efficiency rating of 23%, allowing you to charge faster than using similar-sized panels. Combine this panel as part of your existing PV system or Power Kits setup, and allow the integrated MPPT algorithm to optimize your solar input.


Waterproof & Durable

The 400W rigid solar panel is designed for the outdoors. With an IP68* waterproof rating and a robust anti-corrosive aluminium frame, the panel can withstand a wind speed of up to 130mph* and a significant snow load of up to 113lb* and continue to capture solar energy for years to come.

Off-grid & On-grid Solution

This high-wattage panel works for both on-grid and off-grid solar-powered setups, storing energy for outages, reducing power bills, or powering an off-grid home.


Universally Compatible

Ecoflow is using a universal MC4 solar connector, so you can even use them with your existing 12V/24V/48V power system.



  • Solar Panel Weight: Approx. 21.8kg
  • Dimension: 172.2 x 113.4 x 3.5cm
  • Rated Power: 400W
  • Open Circuit Voltage: 37.10V
  • Short Circuit Current: 13.79A
  • Maximum Operating Voltage: 31.00V
  • Maximum Operating Current: 12.90A
  • Solar Cells: 10 Bus Bar | Monocrystalline
  • Cell Efficiency: 23% 
  • Connector Type: MC4 Solar Connector
  • 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 System Voltage: 1500V DC (UL)
  • Maximum Fuse Current: 25A


  • 2 x 400W Rigid Solar Panel with MC4 connector
  • User Manual



  • 2 Year Manufacturers Warranty accessible in New Zealand


Download User Manual:

EcoFlow 400W Rigid Solar Panel

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