Out of stock

Generac PWRcell 100A Automatic Transfer Switch (ATS) CXSC100A3

price as of May 27
Solar Loan from 6.99%
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Battery Charging Voltages 120/240 1Ø
Dimensions LxWxH20 x 14.6 x 7.09 in
Weight22.5 lbs
ManufacturerGenerac Power Systems
Manufacturer Part #CXSC100A3
Delivery Time 5-7 business days

About product

PWRcell Automatic Transfer Switch (ATS) makes managing integrated solar and a storage system easier. With a PWRcell ATS you can control up to four 24V HVAC loads. Smart Management Modules (SMM) pair well with ATS and allow you to manage up to eight additional circuits with a PWRcell inverter. Aluminum type 3R enclosure makes the unit suitable for outdoor installation.


  • Up to 4 HVAC systems under control plus 8 circuits with Smart Management Modules (optional)
  • 100 Amps
  • Voltage: 120/240 1Ø
  • Load Transition Type (automatic): Open Transition service rated
  • Suitable for outdoor installation
  • Dimensions: 20 x 14.6 x 7.09 inches
  • Weight: 22.5 lbs
  • Manufacturer PN: CXSW100A3

Reviews & Questions

  • Reviews (1)
  • Questions (3)
Just received the switch along with other stuff that i ordered. The delivery was reasonably fast. The package seems to be in okay shape, everything is inside. Thank you.
Ron Away
08/12/2021 01:31 pm

Leave a review

where should i install it?
08/25/2021, 09:35
It is recommended to place it near the batteries. This particular model is also fine for outdoor use.
ok, thank you. Do I have to flip it manually?
08/06/2021, 12:05
No, this is an automatic switch.
what is this thing for?
08/06/2021, 09:32
A switch switches the load from different sources. If the blackout occurs, the switch tells the generator (solar or battery) to power the house instead of the commercial grid.