Schneider Electric Conext SW 4048 230 Inverter/Charger

Schneider Electric Conext SW 4048 230 Inverter/Charger

SKU: SW-4048-230

Proven value for off-grid, backup power and self-consumption

The Conext SW is a pure sine wave inverter that provides reliable power after a simple installation. The unique features of the Conext SW adds value for both installers and system owners globally.


Delivering proven value at a competitive price, the Conext SW inverter/charger provides the best value for off-grid solar, self-consumption and long-term backup for homes, small business and small remote communities.

  • High reliability design proven through extreme testing under the harhsest conditions.
  • Leading performance in surge capability and charging efficiency.
  • Most advanced energy optimization configurable features with the ability to cover a wide variety of applications.
  • Complete balance of system and comprehensive commissioning tools for easy-installation.
  • Plug and play monitoring and control based on Xanbus network. 
  • Simple to install, maintain and operate.


Electrical Specifications

Output power (continuous) at 25°C 3800 W
Output power (30 min) at 25°C 4400 W
Output power (5 sec) at 25°C 7000 W
Peak current 42 A
Output frequency 50 / 60 Hz selectable
Output voltage

230 Vac

Output wave form True sine wave


Optimal efficiency 94%
Idle consumption search mode <11 W
Input DC voltage range 40 - 68 Vdc
AC connections Single phase


Higher return on investment

  • Cost effective
  • Excellent load start capabilities with high 30-minute and 5-second surge power
  • Harness the continuously declining production cost of solar power


Designed for reliability

  • Robust design through rigorous reliability testing (HALT)



  • Available in 24VDC and 48VDC models. All models support both 50Hz and 60Hz output
  • Supports AC coupled and DC coupled off-grid and grid-tie architectures
  • Intelligent functionality enables self consumption with solar prioritization, peak shaving and, assisting small generators with heavy loads


Easy to service

  • Monitor, troubleshoot or upgrade firmware with the ConextTM Gateway or ComBox
  • Global support and training
  • Replaceable boards and spare parts


Easy to install

  • Configures quickly into compact wall mounted system
  • Companion breaker panels integrate inverter with battery bank and solar charge controllers
  • Mounting bracket design makes hanging inverter on the wall easy

    Lagos, LA, Nigeria



    Grundfos Products - Solarmart Photovoltaic Solutions
    Schneider Products - Solarmart Photovoltaic Solutions
    Lorentz - Solarmart Photovoltaic Solutions
    • facebook icon
    • Instagram icon
    • LinkedIn icon
    • Twitter icon
    • YouTube icon
    • whatsapp icon
    • Facebook messenger icon

    ©2020 by SolarMart | Powered By Solarmart Photovoltaic Solutions.

    • facebook icon
    • Instagram icon
    • linkedin icon
    • Twitter icon
    • YouTube icon
    • whatsapp
    • Facebook messenger icon