The functions of solar accessories mainly include the following aspects:
Solar panels: Solar panels are the core components of solar energy systems, converting sunlight into direct current through the photovoltaic effect. It is the energy source of photovoltaic power generation systems and is usually composed of multiple solar cell units connected in series or in parallel. Common types include monocrystalline silicon cells, polycrystalline silicon cells and amorphous silicon cells. Monocrystalline silicon cells are commonly used because of their durability, long service life and high photoelectric conversion efficiency.
Inverter: The main function of the inverter is to convert the direct current generated by solar panels into alternating current to meet the needs of the power grid or load. This is essential for household or industrial electricity use, as most electrical equipment requires alternating current to work properly.
Battery: Batteries are used to store electrical energy to ensure power supply when there is no light. Common types of batteries are lead-acid batteries, which can be recycled many times to provide a stable power supply for the system. The charge and discharge controller is responsible for regulating the charge and discharge status of the battery to protect the battery from overcharge or over-discharge damage.
Charge and discharge controller : This component is responsible for monitoring and controlling the charging and discharging process of the battery, ensuring that the battery operates within a safe range, preventing overcharging and over-discharging, and thus extending the battery life.
Bracket : The bracket is used to support the solar panel to ensure that it can stably receive sunlight. The structural design of the bracket has an important impact on the performance and life of the solar panel.
Other auxiliary equipment : Such as test instruments and computer monitoring equipment, which are used to monitor the operating status of the system to ensure the safe and reliable operation of the system.
