Guide of Rooftop Solar for Homeowners

What is a Rooftop Solar and How Does it work?

Rooftop solar, as the name implies, is a type of solar energy system that consists of multiple solar panels installed on the roof of buildings. The solar panels are plated with special materials, which can convert the photovoltaic(PV) array into direct current electricity(DC) when the sunlight is sufficient.

Then, an inverter in the rooftop solar system that converts the direct current (DC) electricity from the panels into alternating current (AC) electricity for appliances or fed into the grid.

Rooftop solar system is commonly used by the buildings of residential, commercial and industrial as well as the public and institutional.

Benefits of Rooftop Solar System for Homeowners

The source from rooftop PV system is clean and renewable, which can reduce the carbon footprint and environmental impact, unlike the fossil fuels.

With rooftop solar system, it can lower the electricity bills and increasing energy independence for homeowners.

Increases the value and attractiveness of your home by adding a modern and eco-friendly feature.

Takes advantage of various incentives and programs that can help you finance and install your rooftop solar system, such as tax credits, rebates, grants, loans, and net metering.

Types of Home Rooftop Solar

Grid-connected Rooftop PV system

The on-grid solar system is connected to the utility grid and feed excess power to the grid or draw power from the grid when needed. There are no solar batteries are required.

Off-grid Rooftop PV System

Off-grid solar system is a solar system that is completely independent from the grid, and relies on batteries or other backup sources for power when there is no sunlight. Off the grid rooftop solar suits for remote area where has the sufficient sunlight or the places has expensive electricity price. Off-grid rooftop PV system uses off grid inverter for the conversion and solar battery.

Hybrid Rooftop PV System

Hybrid solar system that supports the grid-connected mode and off-grid mode, but also has batteries or other storage devices to store excess power for later use. Hybrid Rooftop PV includes the hybrid inverter to converter DC current to AC current - SVC Three Phase Hybrid Inverter.

How to Choose the Right Rooftop Solar System for Your Home

Before picking up the perfect rooftop solar system, most homeowners should take several factors into considerations

Energy Needs: How much electricity you use and how much you want to generate from solar.

Rooftop Size and Location: If your roof has enough space, suitable slope, and optimal direction to install solar panels. Generally, the more space, the higher the slope, and the more south-facing your roof is, the better for solar energy production.

Budgets: The costs of solar rooftop system includes solar panels, solar inverters and other components. Different brands of solar inverters have various prices. Choose the ones that suit your budget and preferences.

 Local Permits and Incentives: Before the decision, to find out what local council approval, building codes, and safety standards you need to comply with before installing a rooftop solar system.

In Conclusion

We hope that this guide has helped you to understand rooftop solar system and how to install one on your home. Inverter as one of the key components on the rooftop solar, it is important to find the reliable and qualified one. SVC Power is the one of the best solar inverter manufacturers in China, producing off grid inverter and hybrid inverter - Get the free quotation now!