Solar / DC Power Auto Switch Box for 36V/48V/110V Rated Tuhorse Solar Pumps, up to 1200W
Tuhorse
120v AC to 48v DC Power Supply for Tuhorse 48V 500W solar pumps
This power supply plugs directly into a standard North American 3‑prong 120V AC outlet and provides 48V DC output through its MC4 connectors. The MC4 leads can be connected directly to the Tuhorse control box for simple, plug‑and‑play operation.
It can be used with a power generator, car DC to AC inverter, or AC 120V as a backup solution when solar power is unavailable.
Note that user requires to switch the control box's power option to OFF before unplug the solar panel and plug in this power supply to the same MC4 power input ports. If a AC power generator is used, the generator need to warm up first then plug in the AC 120V.
In an application that prefer to automatically switching between Solar and AC power, purchase this optional Auto Switch