How Does Solar Work?

Solar Panels (Photovoltaic Modules): These are the key components that convert sunlight into electricity. They are usually made up of multiple interconnected solar cells and are mounted on the roof or ground.

Mounting System: The mounting system provides structural support for the solar panels and ensures they are securely installed on the roof or ground. It includes racks, rails, and clamps. Different types of mounting systems are used for different roof types and roof slopes. 

Inverter: The inverter is responsible for converting the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity, which is used in homes. It also ensures the system operates at its maximum efficiency.

Microinverters and DC Optimizers (Optional): Microinverters and DC optimizers are advanced technologies used in solar panel systems to maximize performance. Microinverters convert the DC electricity generated by each panel into AC electricity individually, ensuring optimal output even in shaded or dirty conditions. DC optimizers regulate the DC output at the panel level, allowing for monitoring and maximizing energy harvest. 

Solar Batteries (Optional): If you want to store excess solar energy for later use, you can include solar batteries in your system. These batteries store the excess electricity produced during the day for use during the night or in case of a power outage. We also have optional propane or natural gas standby generators that can kick in after your solar battery has run out (e.g. if power has been down for more than a few hours or you have an off-grid system)

Charge Controller (Optional): In systems with solar batteries, a charge controller is used to regulate the charging and discharging of the batteries, preventing overcharging or deep discharging.

Electrical Panel: The electrical panel, also known as the main breaker panel or distribution panel, is the central hub that distributes electricity throughout your home. The solar system is connected to the electrical panel to supply electricity to your household appliances.

Monitoring System: A monitoring system allows you to track the performance of your solar panel system in real-time. It provides data on energy production, consumption, and system efficiency, helping you optimize your energy usage. Most solar panel systems will have some sort of monitoring capabilities. 

Wiring and Cables: These components connect the solar panels, inverter, batteries (if applicable), and electrical panel. High-quality wiring and cables are crucial for efficient and safe energy transfer.

Electrical Disconnects (Rapid Shutdown System): These devices are installed to ensure the solar panel system can be safely disconnected from the grid or electrical supply during maintenance or emergencies.

Bidirectional Meter:  For any grid-connected system, you require a bidirectional meter to measure the energy generated by your solar panels and the energy exported back to the grid as well as the energy being consumed by the grid.

Grounding Equipment: Proper grounding of the solar panel system is essential for safety. Grounding equipment includes ground wires, ground rods, and grounding lugs, which help dissipate any potential electrical faults.

Surge Protection Devices: Surge protectors safeguard your solar panel system from power surges caused by lightning strikes or other electrical disturbances, preventing damage to the system's components.

Remember, the specific components required for your solar panel system may vary based on factors such as system size, location, local regulations, and individual preferences.