The Department of Energy states that solar pool heaters are comparable in cost to gas and heat pump pool heaters, but due to their low annual operating costs, pool owners can significantly reduce their swimming pool heating costs. In addition to being one of the most cost-effective ways to heat your pool, most solar pool heating users triple their comfortable swim season compared to those who don’t use solar.
In this blog post, we’ll explore the benefits of maintaining your solar pool heating panels in winter and provide essential tips on:
- How winter weather affects solar panels
- Inspecting and cleaning solar pool panels before winter
- Winterizing your pool heating system
- Maintaining solar panels in the winter
- How a professional can help
Let’s dive into the deep end and explore all the details of winterizing your solar pool panels.
Your Solar Pool Heating Experts
Celestial Solar & Water Systems has factory-trained technicians ready to install your solar pool heating system. Save money powering your everyday life with solar energy. Learn more about solar thermal panels for pool heating by calling us at (888) 630-3330 today.
How Winter Weather Affects Solar Panels
Winter weather can impact your solar panels’ performance, but not because it’s cold. Shorter winter days mean less sunlight to power your solar panels. Snow or ice accumulation can also block panels, further reducing performance. While a light dusting of snow should have minimal impact, a thick layer of snow can reduce or even completely block the sun’s rays from reaching the panels.
These issues can affect pool panels in particular because they can no longer heat the water in your pool efficiently. Your panels could even become damaged if you don’t address the problem immediately. Preventative measures like snow removal help ensure optimal performance and prevent potentially costly repairs.
Inspecting and Cleaning Solar Pool Panels Before Winter
Preventative maintenance is essential to protect your solar pool panels before winter arrives. Use the following tips when performing visual inspections and cleaning your panels:
- Check for cracks, loose connections, or visible wear on the panels and mounting hardware.
- Look for any debris, dirt, or obstructions blocking sunlight.
- Rinse the panels with water, and clean them using only a soft, nonabrasive cloth or sponge.
- Gently dry the panels to avoid water spots or residue.
Using soft water is recommended for cleaning because hard water can leave mineral deposits and scaling on your panels, possibly impacting performance and damaging them. However, if you have hard water, consider filtering it or using distilled water to prevent these issues.
Winterizing Your Pool Heating System
Winterizing your pool heating system is essential to protect it from freezing temperatures. Prepare your pool for the cold season in this order:
- Drain the system to prevent water from freezing and causing damage.
- Turn off the system completely to avoid any operational issues in freezing conditions.
- Disconnect and store delicate and/or removable components like valves or sensors.
- Cover the panels to prevent ice and snow buildup that could damage them.
- Conduct necessary repairs before winter to ensure everything remains in good condition for the next pool season.
Following these steps helps maintain your system’s performance and longevity.
Maintaining Solar Panels in Winter
Checking your solar panels in winter should be part of your routine maintenance. If possible, keep them free of snow buildup to ensure they remain functional.
While you can still use solar pool panels for heating in the winter, they’ll produce less energy due to limited sunlight exposure. You’ll need to work around these limitations to use them. However, it’s generally advised not to heat your pool when it’s not swimming weather to avoid putting unnecessary strain on your system.
How a Professional Can Help
Solar panel heaters harness the sun’s power to heat the water in your pool. These systems circulate cooler pool water through the small tubes on the panels where it’s heated. The warmer water is then returned to your pool, mingling with the cooler water and increasing the overall temperature.
The professionals at Celestial Solar & Water Systems can install solar pool heating and fully explain how it works. While solar pool panels offer a great option in the summer, you must winterize your system to prevent damage and prolong its life.
Energy-Efficient Pool Heating Is Just One Call Away!
As the sole Factory Authorized Distributor in Southern California, Nevada, and Arizona for the ISwim, Solaria, and Q-cells solar panels, we’ve provided the best quality, USA-made product since 2001. Explore all our solar pool heating options by calling us at (888) 630-3330.
