Daytime Power Supply
When the utility grid goes down during daylight hours, the daytime power supply (DPS) is a great way for homeowners with solar power systems to stay up. As long as there is sunshine being harvested by your home solar panels, the DPS will tell your solar inverter to redirect the energy generated to dedicated outlets. All you do is flip a switch.
Manual Transfer Switch
A MTS is an electrical switch that switches a load between two sources. It allows a homeowner to switch critical electrical loads to generator power during a power outage, and back to the grid when the power is restored.