What are the Off-grid Solar System Components?
You require solar panels, batteries, and an inverter for a unique off-grid solar system. In this article, we will discuss the off-grid solar power system components.
Components needed for a grid-tied solar power system
Every solar system needs similar kinds of components, to begin with. A grid-tied solar power system constitutes of the following components:
· Solar Panels
· DC-AC grid-tied solar inverter
· Solar cables
· Mounts
For this solar system to function effectively, you need a direct connection to the grid.
Components needed for an Off-Grid solar power system
An Off-Grid solar power system is slightly more complicated and requires the following additional components:
· Charge Controller
· Battery Bank
· A Connected Load
Instead of a grid-tied solar power inverter, you can use a standard or off-grid solar power inverter to power your AC appliances. You need a load connected to the batteries for this solar system to work.
Other components Off-Grid solar system
Other components include:
· A backup Generator
· A Transfer Switch
· AC Load Center
· A DC Load Center
Off-Grid solar system components are as follows:
Given below are the functions of each solar power system component:
PV Panel: used to convert solar to electrical energy. Electricity is generated through an off-grid solar storage system whenever sunlight falls on these panels.
Charge Controller: This determines how much current should be stored in the batteries for effective performance. This increases the effective life of the entire solar system. Further, the charge controller protects the battery bank from overcharging.
Battery Bank: There are much duration when there is no sunlight, like in the evenings, nights, and cloudy days. Hence, excess energy is stored in these battery banks to provide electricity during these periods and is used to power loads whenever needed.
DC-AC Inverter: A DC-AC solar inverter is a power electronics device that converts direct current to alternating current. The electricity produced by solar systems is DC in indeed, while most household appliances require AC power. This conversion takes place in real-time with very minimal time. Besides this, DC loads can be directly fed from the solar power system and do not require an Inverter.
Connected Load: The load makes sure that the electrical circuit is absolute and the electricity can pass through.
Backup Generator: Although a backup generator is not always required, it is an effective device that increases reliability and redundancy. Installing it ensures that you are not entirely dependent on solar for your power requirements. Modern generators can be designed to start automatically when the solar array or battery bank doesn’t give sufficient power.
Conclusion
So, these are the components of the off-grid solar power system. However, you can consult Solar Engine if you want to install the off-grid solar system. They have years of experience serving customers and providing effective solutions within a specific time. Further, they have experienced and skilled professionals who can fulfill the task. For more information, you can visit their website, solarengine.com.au.
