Circuit Documentation

Summary

This document provides a detailed overview of a solar power system circuit. The circuit includes a solar panel, a battery, a solar charge controller, fuses, an automatic transfer switch (ATS), an AC circuit breaker, a power inverter, and a 5000 BTU AC unit. The system is designed to harness solar energy, store it in a battery, and provide power to an AC unit and other loads.

Component List

1. Solar Panel 380W

   • Description: A solar panel used to convert sunlight into electrical energy.
   • Pins: -, +

2. 12V 200Ah Battery

   • Description: A battery used to store electrical energy.
   • Pins: GND, 12V

3. Solar Charge Controller

   • Description: A device that regulates the voltage and current coming from the solar panels to the battery.
   • Pins: Solar Cell +, Solar Cell -, Battery +, Battery -, Load +, Load -

4. Fuse

   • Description: A safety device that protects the circuit from overcurrent.
   • Pins: Terminal 1, Terminal 2

5. Power 220V

   • Description: A 220V power source.
   • Pins: hot wire, neutral wire

6. ATS (Automatic Transfer Switch)

   • Description: A device that automatically switches between different power sources.
   • Pins: +, -

7. AC Circuit Breaker

   • Description: A device that protects the AC circuit from overcurrent.
   • Pins: GND, VOUT, VIN

8. 5000 BTU AC Unit

   • Description: An air conditioning unit.
   • Pins: Power, -

9. Power Inverter

   • Description: A device that converts DC power from the battery to AC power.
   • Pins: -, +

Wiring Details

Solar Panel 380W

• - connected to Solar Cell - of Solar Charge Controller
• + connected to Terminal 1 of Fuse

12V 200Ah Battery

• 12V connected to GND of another 12V 200Ah Battery
• 12V connected to Terminal 1 of another Fuse
• GND connected to Battery - of Solar Charge Controller

Solar Charge Controller

• Solar Cell + connected to Terminal 2 of Fuse
• Solar Cell - connected to - of Solar Panel 380W
• Battery + connected to Terminal 2 of another Fuse
• Battery - connected to GND of 12V 200Ah Battery
• Load + connected to + of Power Inverter
• Load - connected to - of Power Inverter

Fuse

• Terminal 1 connected to + of Solar Panel 380W
• Terminal 2 connected to Solar Cell + of Solar Charge Controller

Another Fuse

• Terminal 1 connected to 12V of 12V 200Ah Battery
• Terminal 2 connected to Battery + of Solar Charge Controller

Power 220V

• hot wire connected to VIN of AC Circuit Breaker
• neutral wire connected to GND of AC Circuit Breaker

ATS (Automatic Transfer Switch)

• + connected to + of Power Inverter
• - connected to - of Power Inverter
• - connected to GND of AC Circuit Breaker
• + connected to VIN of another AC Circuit Breaker
• + connected to VOUT of AC Circuit Breaker

AC Circuit Breaker

• GND connected to neutral wire of Power 220V
• VIN connected to hot wire of Power 220V
• VOUT connected to + of ATS

Another AC Circuit Breaker

• GND connected to - of ATS
• VIN connected to + of ATS
• VOUT connected to Power of 5000 BTU AC Unit

5000 BTU AC Unit

• Power connected to VOUT of AC Circuit Breaker
• - connected to GND of AC Circuit Breaker

Power Inverter

• + connected to Load + of Solar Charge Controller
• - connected to Load - of Solar Charge Controller
• + connected to + of ATS
• - connected to - of ATS

Code

No microcontroller code is provided for this circuit.