A Residential Solar Energy System is a set of solar panels installed on your home’s roof (or ground-mounted) to capture sunlight and convert it into electricity. This energy is then used to power your home’s electrical needs, and any excess power can be stored in batteries or fed back into the grid.

Solar Panels: Typically last around 25-30 years, with a gradual decrease in efficiency over time. Most panels come with a 20-25 year warranty.
Solar Batteries: Depending on the type (e.g., lithium-ion or lead-acid), the lifespan can range from 5 to 15 years. Lithium-ion batteries tend to last longer and offer better efficiency.

Several factors can affect the performance of your system, including:
Roof Orientation and Angle: Solar panels perform best when facing south (in the Northern Hemisphere) at an optimal tilt.
Shading: Trees, buildings, or other obstructions can block sunlight and reduce system efficiency.
Weather: Cloudy weather can reduce solar panel output, but the system will still generate energy in indirect sunlight.

The suitability of your home for solar energy depends on:
Roof Space: You need enough unobstructed space for the solar panels.
Sunlight Exposure: Homes that receive a lot of direct sunlight throughout the day are ideal.
Roof Condition: Ensure your roof is in good condition and can support the weight of the solar panels.