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ATS 5000T-US (Partial Home Backup)

Product Description

The GROWATT ATS-US is an automatic transfer switch equipped with an integrated US split-phase transformer. It is designed to seamlessly switch between grid and backup power in residential or commercial solar energy systems. Built to handle the split-phase 120/240V power standard in the U.S., this unit is ideal for use in hybrid inverter setups where load balancing, fast switching, and reliable power transfer are essential. It supports both balanced and unbalanced load conditions and ensures continuous power delivery with UL and CSA certification for safety and compliance.


Item Specifications

Feature ATS 5000T-US ATS 11400T-US
Rated Power (L-L) 5000VA 11400VA
Max Output Power (L1-N + L2-N) 5000VA 11400VA
Rated Power (Balanced L-N) 5000VA 11400VA
Rated Power (Unbalanced L-N) 3000W 3000W
Max Current (L-L) 21A @ 240V 48A @ 240V
Max Current (L-N) 25A @ 120V (x2) 25A @ 120V (x2)
Output Voltage 120/240V Split Phase 120/240V Split Phase
Cooling Natural Convection
Ingress Protection NEMA 4X (IP65)
Installation Wall-Mountable
Operating Temperature -25°C to +55°C (-13°F to +131°F)
Weight 15.6 kg / 34.3 lbs
Dimensions 480mm x 275mm x 105mm (18.9” x 10.8” x 4.1”)
Certifications UL1741:2018, CSA C22.2 No. 107.1:2016
Warranty 10 Years
Model Numbers ATS 5000T-US, ATS 11400T-US
Manufacturer Growatt New Energy


Reference and files

ATS-US Datasheet

ATS-US_Datasheet_EN_202212.pdf
ATS-US Quick Installation Guide
ATS-US_Quick_Guide_EN_202305.pdf
ATS-US UL Certification Document
ATS-US_UL1747.pdf

Original price $595.00 - Original price $759.00
Original price
$595.00
$595.00 - $759.00
Current price $595.00
5000T: 5000T

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