VEVOR 120W Low Voltage Landscape Transformer with Timer and Photocell Sensor, Waterproof Landscape Lighting Transformer, 120V AC to 12V AC for Outdoor, Spotlight, Pathway Light, Pool light, ETL
Can two channels be tied together in parallel to double the wattage capability?
https://www.vevor.com/low-voltage-transformer-c_10500/vevor-120w-low-voltage-landscape-transformer-with-timer-and-photocell-sensor-waterproof-landscape-lighting-transformer-120v-ac-to-12v-ac-for-outdoor-spotlight-pathway-light-pool-light-etl-p_010546576448
The 120W ones do not need to be connected in parallel, a single channel can achieve 120W. If a single group uses 120W, the other two groups cannot be used because the maximum power of this transformer is 120W.