Schneider Electric 865-4048-21 Conext Inverter/Charger

Schneider Electric 865-4048-21 Conext SW 4048 120/240 Inverter/Charger 3.8 kW RNW865404821. Rule 21 Compliant.

ConextTM SW 120/240V is perfect for off-grid, backup power and self-consumption applications, it’s a pure sine wave, hybrid inverter system with switchable 50/60 Hz frequencies, providing power for every need. Conext SW features 120/240 VAC output, and 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’s 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.

Why choose Conext SW 120/240V

• 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)
• Flexible
• 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 Conext 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

FAQs

• What is the difference between the old 865-4048 and the new 865-4048-21?
  The difference is the new 865-4048-21 is Rule 21 compliant.
• Can the Schneider Electric Conext SW Inverter/Charger be used in a three phase system?
  The Schneider Electric Conext SW Inverter/Charger is not designed for a three phase system.
• Does the Schneider Electric Conext SW Inverter/Charger have a built-in charge controller?
  No, the Schneider Electric Conext SW Inverter/Charger is not a charge controller. It can charge your batteries, but it cannot regulate the charge the way a charge controller can.
• Is the Schneider Electric Conext SW Inverter/Charger stackable?
  No, the Schneider Electric Conext SW Inverter/Charger is not stackable.
• Does the Schneider Electric Conext SW Inverter/Charger have a remote display that I can use to configure my inverter, instead of Insight on the cloud?
  No, The Conext SW inverters no longer have a remote display to configure the inverters. Configuring the inverter must be done on a desktop computer. However, using Insight, you can monitor your system on your mobile phone.
• My Schneider Electric Insight device detects the inverter, but is not showing any data.
  This can be a firmware issue that requires updating both the Insight and the Conext SW or XW Pro inverter.
• How is the Conext SW inverter designed?
  This is a 120V on L1 and 120V on L2 split-phase inverter with a 240V output.
• Can I connect a 120V or a 240V generator to the Conext SW inverter?
  Yes, you can connect either a 120V or a 240V generator to the Conext SW inverter because it has a transformer.
• Can I simultaneously charge two battery banks that are different battery technologies (e.g. an SLA and a lithium battery bank)? This is not recommended. It is recommended that you have one battery bank per system.
• Can I simultaneously charge two battery banks that are the same battery technology? Yes, but it can negatively impact performance and the cycle life of each battery. It is recommended that you have one battery bank per system.
• The corners of my Conext SW inverter are dented.
  During the manufacturing process, Schneider Electric bends the corners to seal the cover. This is normal and is not damage to your inverter.
• Do the Schneider Electric Conext SW Inverters have a net metering feature (i.e. sell to the grid)?
  No, Schneider Electric Conext SW Inverters do not have net metering functionality.

Attachments

• Schneider Electric Conext SW 4048 Brochure
• Schneider Electric Conext SW Datasheet
• Schneider Electric Conext SW 4048 Instruction Manual