Product Info

A solar energy system operates through several stages with various components that help convert energy efficiently:

1. Solar Panels
- The system starts with solar panels, which are composed of photovoltaic (PV) cells that absorb energy from sunlight.
- These cells use the Photovoltaic Effect to convert light energy into direct current (DC) electricity.
- Most solar panels are made from mono crystalline silicon, polycrystalline silicon, or thin-film materials.

2. Inverter (DC to AC Conversion)
- Since most household and industrial appliances use alternating current (AC), an inverter is required to convert the DC electricity generated by the solar panels into usable AC power.
- Types of inverters include string inverters, micro inverters, and hybrid inverters.

3. Battery Storage (Optional Equipment)
- Solar batteries are used to store excess energy generated during the day for use at night or during cloudy periods.
- Common types of batteries include lithium-ion batteries and lead-acid batteries.

4. Charge Controller (For Battery-Based Systems)
- A charge controller regulates voltage and current to prevent overcharging, thereby extending the battery’s lifespan.
- This device is essential for off-grid systems and hybrid solar systems.

5. Grid Connection (For Grid-Tied Systems)
- A grid-tied system allows excess power to be sent back to the main power grid, enabling the system owner to earn credits through net metering programs.
- When solar energy is insufficient, electricity can be drawn from the grid as needed.