A solar street light connection diagram typically includes the following components:

1. Solar panel: This is the main component that collects sunlight and converts it into electrical energy to charge the battery.

2. Charge controller: This regulates the charging of the battery to prevent overcharging and ensure optimal performance.

3. Battery: This stores the electrical energy generated by the solar panel and provides power to the lights when needed.

4. LED light: This is the main lighting source for the solar street light.

5. Light sensor: This detects the ambient light level and turns the lights on at night and off during the day.

6. Pole: This is the structure that supports the solar panel, battery, and LED light.

7. Wiring: This connects the various components of the solar street light and allows electricity to flow from the solar panel to the battery and LED light.

Here is a basic diagram showing the connections between the components of a solar street light:

Solar Panel -> Charge Controller -> Battery -> LED Light (connected via a switch) -> Light Sensor.

It's important to note that the exact connection diagram may vary depending on the specific solar street light system and its components. It's always best to refer to the manufacturer's instructions for the correct wiring and connections.