Solar Box 20A MPPT 300W


711,60 € tax incl.


Pre-wired box including:

Regulator MPPT 20A,  

Backlit deported display,

Victron Phoenix 375VA Converter


MC4 Connectivity 

Take 230V on the side

We make custom boxes. Contact us for more info!

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A Solar Box plug n play


Solarbox content


  • An MPPT 20A load regulator.
  • A digital display.
  • A Victron Phoenix inlenter 24/375VA.


All assembled in a pre-wired box.

No editing required.

Plug the box into a battery, connect the panels and it's installed!



 Fully pre-wired box


(4mm2 for panels and 16mm2 for batteries) 


MC4 plugs for connecting panels to the SolarBox

It's impossible with this system to get it wrong in polarities.

The battery output is planned with 2 cables of 16mm2 (2m in length)

Side ventilation grid.

Epsolar MMPT serie A avec un écran d'affichage

MPPT 20A regulator with built-in display



  • Built-in LCD screen
  • MPPT Technology: Searching for the maximum power point for optimal efficiency.
  • Tracking effective, up to 99.5%
  • Maximum conversion efficiency: 98%
  • Fully programmable via PC software or MT50
  • Tension and current regulation
  • Temperature compensation


  • Up to 100VDC as a starter
  • Compliant with European Standards (EC)
  • Natural convection cooling

convertisseur 375VA Victron Phoenix

350VA Victron Phoenix Converter


This 375VA converter offers excellent performance: efficiency of more than 90%, very high peak power (700W, to cope with a one-off surge in energy, when some electrical appliances start)

Perfect for sites where the inunr must stay constantly on, when nothing is plugged in on, its self consumption is very low

Ideal for powering sensitive electronic devices, such as televisions, computers or any other electronic device.


Take 230V on the side


The 230V output is directly integrated into the box.


Charge power20A