When you install a solar system on your own roof, it helps to save your electricity bills, reduce the impact of electricity price fluctuations, and enable flexible use according to the electricity prices. For example, when the electricity price is low, you can use the commercial grid to charge your solar energy storage system.

Many traditional buildings have tile roofs, which seems like an obstacle to installing the solar systems. Our solar system installers have developed many smart and safe ways to easily place the solar panels on tile or shingle roofs.

A: Asphalt is perhaps the most popular roofing material - therefore, installing solar systems on asphalt shingle roofs is common and simple. Installers will drill screws on the roof and install panel brackets in these positions to complete the installation of the solar system.

Traditional Spanish tile roofs are typically made of clay tiles, and installing solar photovoltaic systems on such roofs may involves additional costs, requiring some clay tiles to be removed for better installation of the photovoltaic system.

Yes, we have a diverse selection of panel mounting systems available that are suitable for almost any roof type. If necessary, we can provide complete PV kits designed specifically for panel installation on various roof structures. If you have a unique situation and need a customized solution, please don't hesitate to reach out to us. We are more than happy to work with you to meet your specific needs.

A: The installation steps mainly include site assessment, installation of brackets, installation of photovoltaic panels, installation of inverters and controllers, connection of batteries, etc.

Solar PV modules are made by integrating photovoltaic (PV) cells or solar cells together. They are made of semiconductor materials such as crystalline silicon. Solar modules convert the light energy captured from the sun into electrical energy. This generated electricity is used to provide lighting for residential and commercial spaces.

When photovoltaic cells (present in solar modules) absorb sunlight, the energy present in photons is transferred to the semiconductor material. The electrons are stored in the form of current or directly used to power household appliances.

Solar PV panels use renewable and clean energy, which can reduce greenhouse gas emissions and lower electricity bills. They are widely used for residential, commercial, and industrial purposes, as well as in space and transportation applications.

For a grid-tied system, it requires grid-tied inverters, which convert direct current (DC) into alternating current (AC) for the grid. For an off-grid solar system, off-grid inverters are needed, which can store excess electricity in the battery systems.
For hybrid solar power systems, bidirectional inverters may be required.
Additionally, other types of inverters can also be considered, such as string inverters, central inverters, micro inverters, etc.

Factors such as power, efficiency, size, quality, and brand reputation need to be considered to meet your energy needs and budget.

With an on-grid system, the generated energy is sent to the utility grid. Your panels feed electricity into the grid, which is then distributed to others in your area, helping to address power shortages.

Since it is not connected to the utility grid and there are no power lines, you need to add a battery bank to the off-grid solar power system to provide dedicated energy storage.

A hybrid solar system refers to a system that generates power from two or more sources (typically renewable energy) and shares a single connection point. Hybrid power plants can use solar energy when the sun is shining, diesel generators or directly use grid power when it is cloudy, ensuring a more stable and efficient power supply.

Solar PV inverters convert the variable direct current (DC) output of solar photovoltaic (PV) panels into usable alternating current (AC) electricity for local off-grid use or for connection to the commercial grid.

There are several common types of solar energy storage systems:

• Solar Batteries: store solar energy for use when you need it most.
• Off-Grid Energy Storage Systems: ideal for properties operating independently of the national grid.
• AC Coupled Energy Storage Systems: designed for users with on-grid solar power systems who want to seamlessly integrate the battery storage.
• Hybrid Solar Energy Storage Systems: well-suited for new installations and offer flexibility and reliability by charging from solar panels or the grid.
• Grid Backup Storage Energy Systems: designed to charge only from the grid rather than solar panels.