Conext SW 4024


Conext SW 4024 inverter/charger,  3400 Watt, 24 VDC, 120/240 VAC single/split-phase, 50/60 Hz, 90A charger, 865-4024-21

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SKU: CXT-227-110 Categories: , Tags: , ,

The Conext SW is perfect for off-grid, backup power and self-consumption applications. It is a 120/240V, pure sine wave, hybrid inverter system with switchable 50/60 Hz frequencies, providing power for every need. It is capable of producing 120/240 VAC output from a 120 VAC input, without the need for an external transformer. For expanded off-grid capacity, the Conext SW is integrated with fuel-based generators as required to support loads larger than the generator’s output. It is also self consumption ready; able to prioritize solar consumption over the grid, while maintaining zero grid export. The Conext SW works with the grid to avoid peak utility charges and support the grid when utility supply is limited. Optional accessories include a pre-wired universal DC distribution panel and AC distribution panels.

The SW 4024 can produce 3,400 Watt continuous output power, and 4,000 Watt for 30 minutes. The output is 240 Volt split-phase. It has a build-in 90 Amp charger for a 24 Volt battery bank.

Please note: The SW-series was originally designed so two of them could be stacked to double the output power. However, issues were identified in 2018 that have still not been resolved by Conext, and the current advise is to NOT stack these units.


  • High performance in surge capability and charging efficiency
  • Advanced energy optimization configurable features with the ability to cover a wide variety of applications
  • Intelligent functionality enables self consumption with solar prioritization, peak shaving and, assisting small generators with heavy loads
  • 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
  • Includes battery temperature sensor
  • UL & CSA-listed
  • 2-year warranty
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