Jackery Smart Transfer Switch Seamless Power Switch: Provides UPS backup within ≤20ms during power outages, ensuring uninterrupted operation. Eco-Friendly & Silent: Designed to integrate with solar panels and rooftop PV systems via Jackery Explorer 5000 Plus for sustainable energy use. Energy Savings: Charging-discharging mode helps reduce electricity costs. Compact & Maintenance-Free: Lightweight, easy to install, and requires no maintenance. Smart App Control: Enables real-time monitoring and energy management. Note: The Smart Transfer Switch is only compatible with the Jackery 5000 Plus Series. Once you receive your Jackery 5000 Plus and the STS, please complete the online STS Installation Request Form and contact Jackery to initiate the installation process. Specs SPECIFICATIONS Jackery Smart Transfer Switch Model No. JA-TS02A AC Voltage (Nominal) 120V/240V~ 60Hz Feed-In Type Split Phase Maximum Input Current 100A Grid / 60A Power Station Maximum Output Current 60A Home Load / 33.4A Power Station Maximum Input Short-Circuit Current 10KA Overvoltage Category IV UPS ≤20ms Enclosure Type (Distribution Panel) NEMA Type 1 Number of Load Branches 12 Main Circuit 2 AWG Branch Circuit 14 AWG 12 AWG 10 AWG Communication Wi-Fi and Bluetooth Operating Temperature -20°C~40°C (-4°F~104°F) Weight About 25.57 lbs/11.6 kg Dimensions 22 x 14.7 x 7.87 in/56 x 37.4 x 20 cm Package List Jackery Smart Transfer SwitchMarking-off Template Power Input/Output Cable2*Wall Bracket4*M4 Phillips Flat Head Screw User Manual User Manual Download User Manual APP User Manual Download User Manual Jackery Smart Transfer Switch Installation Training Download Installation Training Jackery Smart Transfer Switch Removal Training Download Removal Training What's in The Box