DC System Solar System Project

Automatic On and Off Solar Light Circuit

Build an automatic on/off solar light circuit using LDR or comparator/relay, MOSFET/SCR switching, battery charging, and night detection — full parts, wiring, and troubleshooting.

Solar Panels in Parallel Diagram

Learn how a parallel connection increases current while keeping voltage constant. Step-by-step wiring, working principle, testing, and safety are explained.

Solar Charge Controller Wiring

Step-by-step PWM charge controller wiring diagram with solar panel, battery, and inverter connections for safe, efficient off-grid solar systems.

12v DC Solar System Wiring

Learn how a 12V DC solar panel system works with wiring diagrams, battery, charge controller, and inverter setup for small off-grid applications.

Solar Panel Wiring Connection

Learn how to wire solar panels into a house system with a charge controller, battery, inverter, and loads for a safe and efficient DC/AC home power supply.

Solar Panel Wiring to Solar Inverter

Learn how to wire solar panels to a solar inverter with battery and loads for safe and efficient DC to AC power conversion for home or office systems.

Solar Panel Wiring using two charger controllers

Learn how to wire solar panels using two charge controllers for dual-battery systems to ensure safe, efficient DC power distribution and home energy management.

Solar Panels in Series Connection

Learn how to wire 8 solar panels in series to increase voltage, connect to a charge controller, battery, and inverter for efficient DC/AC home power.

Solar Panel Parallel Wiring

Learn how to wire solar panels in parallel to increase current while maintaining voltage for efficient battery charging and home AC/DC load operation.