DC solid state relay circuit diagram

dc solid state relay circuit diagram
Holden Rodeo circuit diagram for Headlight Switch Relay

A solid state relay (SSR) allows you to control high-curent DC loads from lower voltage DC control circuitry.

dc solid state relay circuit diagram

How does SSR relay work?,
Can a solid state relay switch DC?,
What is the difference between a relay and a solid state relay?,
What is inside a solid state relay?