How do solar panels generate electricity?
Solar panels use photovoltaic (PV) cells to capture sunlight. When sunlight hits these cells, it creates an electric field, converting solar energy into direct current (DC) electricity. This is then converted into usable alternating current (AC) electricity by an inverter.
Do solar panels work on cloudy or rainy days?
Yes, solar panels can still generate power on cloudy or rainy days by utilizing indirect sunlight. While their efficiency will be lower compared to bright, sunny days, they still produce a significant amount of clean energy to support your needs.
What is the average lifespan of a solar energy system?
Modern high-quality solar panel systems are highly durable and typically last between 25 to 30 years. Most manufacturers provide performance warranties ensuring the panels retain a high percentage of their power generation capacity over this period.
How much maintenance do solar panels require?
Solar panels require minimal maintenance because they have no moving parts. Periodic cleaning to remove dust, leaves, and debris, along with an annual professional inspection, is generally sufficient to keep the system running at peak performance.
Can I use solar energy to run my home or business during a power outage?
Standard grid-tied solar systems will shut down during a power outage for safety reasons. However, if your system is equipped with a battery backup storage solution, you can store excess power and use it to run essential appliances during grid outages.
How do I determine the right solar system size for my property?
The ideal system size depends on your average monthly electricity consumption, roof space, sun exposure, and budget. Professional installers analyze your historical energy bills and local solar radiation data to design a custom system optimized for your needs.
Soweglow Solar
