-Solar energy plays an important role during heat waves, especially for keeping homes and businesses cool without the high costs from the power company, and continuing a steady stream of energy when the power company conducts public safety power shutoffs (PSPS). While extreme temperatures might impact solar panel efficiency, the overall advantages of solar power during these hot days are significant. Electricraft, Inc., San Luis Obispo’s solar panel installation team has prepared this report to inform the public about the benefits of solar energy during summer heat waves, some of the potential issues to watch for, and tips for cleaning solar panels that may be collecting ash and soot from nearby wildfire smoke.
Power stability and cost efficiency
Solar power’s contribution to power stability during heat waves cannot be overstated. By providing a decentralized source of electricity, solar installations reduce the risk of blackouts and brownouts that can occur when traditional power plants struggle to meet demand. This reliability is especially critical for vulnerable populations, such as the elderly or those with medical conditions, who depend on consistent power for cooling and medical equipment.
From an economic perspective, solar energy can lead to significant cost savings during heat waves. As electricity prices often spike during periods of high demand, homeowners and businesses with solar installations can offset these increased costs by generating their own power. In some cases, they may even be able to sell excess electricity back to the grid through net metering programs, turning a potential expense into a source of income.
Environmental stability
Solar energy helps combat the environmental factors that contribute to heat waves in the first place. As a clean, renewable energy source, solar power reduces reliance on fossil fuels and decreases greenhouse gas emissions. This long-term benefit is crucial in mitigating climate change and reducing the frequency and intensity of extreme weather events, including heat waves.
Versatility
The versatility of solar energy is another advantage during heat waves. Unlike some other renewable energy sources, solar panels can be installed in various environments and on different scales, providing widespread benefits during extreme heat events.
Electricraft has installed the necessary electrical wiring, solar systems and solar panels throughout San Luis Obispo County and the Central Coast. Installation locations include commercial, residential, industrial, agricultural, and public works projects.
Wildfire safety and solar panels
If your home or business is in the path of a wildfire, follow all of the safety and evacuation instructions issued by emergency services. Get to safety and stay safe.
You don’t have to be in the path of a wildfire to experience difficulties. Power outages caused by the fire can affect your area, and certainly the smoke, ash, soot and other contaminates carried in it can be a personal health threat as well as potentially impact the performance of your solar panels.
Seek necessary health care for respiratory or other issues experienced as a result of smoke exposure. Keep your solar panels healthy with regular cleaning.
Ash from wildfires can significantly reduce solar panel efficiency. Clean off ash and smoke residue frequently, potentially daily during heavy smoke periods, to maintain productivity.
- Monitor panel performance. Wildfire smoke can reduce solar production by up to 30-50% in heavily affected areas.
- Clear leaves and other debris from under and around the panels to reduce fire hazards.
- Inspect the inverter and other parts for any smoke or heat damage.
- Wash panels with soapy water and a hose. Do not use a pressure washer. A soft broom is okay, but avoid abrasive materials.
- Clean early morning or late afternoon, avoiding the hottest parts of the day.
- Be safe. Do not go on the roof without proper safety equipment. Clean from the ground or hire professionals if needed.
- If you’re unable to safely clean the panels yourself, hire a professional service. Consider sharing professional services with neighbors.
Be patient: While smoke can temporarily reduce efficiency, the overall impact on annual production is minimal in most cases.
Expert support
Serving San Luis Obispo solar panel installation and electrical needs since 1984, Electricraft, Inc. is the local solar power source for:
- Answering your questions about solar panels, solar power systems, and solar energy.
- Helping you decide the most effective solar panels and system for your needs, including an analysis of your energy requirements.
- Designing and installing the complete solar power system from solar panels, to electrical connections, including grid-connections or off-grid stand-alone systems.
- Helping you upgrade your existing solar power system.
Solar panels for a business or a public energy project have to meet different requirements than solar panels for a single residence. The requirements for solar panels to collect enough energy to supply a ranch or farm are going to be different than for a school, hospital, or business.
Electricraft has the experienced professionals to make sure you get:
- Free estimates
- The best solar panels appropriate for your solar system.
- A solid warranty on solar panels and solar system components.
- Assistance with loans and financing programs.
- The latest technology and highest quality workmanship and service.
