Professional Solar Pool Heating Installations

Solar pool heating systems work by circulating pool water through a solar collector where it’s warmed by the sun before returning to your pool. The system typically includes a solar collector (panels mounted on your roof or nearby ground), a filter to remove debris, a pump to circulate water, and a flow control valve. At SolarTech, we install complete systems with high-quality components that efficiently capture solar energy to maintain comfortable swimming temperatures. In warmer climates, the same system can even cool your pool during peak summer months by circulating water through the collectors at night.

A typical solar pool heating system costs between $2,500 and $4,000 to purchase and install, though prices may vary based on pool size, location, and specific system requirements. SolarTech offers competitive pricing with flexible financing options to make solar pool heating accessible. The investment typically provides a payback period of 1–7 years, depending on your local fuel costs and available solar resource. Solar pool heaters also generally last longer (10–20 years) than gas or heat pump pool heaters, making them a cost-effective long-term solution for pool heating.

Solar pool heating can work effectively in most regions, including SolarTech’s service areas across California, Arizona, Nevada, and Colorado. Even if you don’t live in a consistently sunny climate like the Southwest, your property may still have adequate solar resources for pool heating. Solar systems use both direct and diffuse solar radiation, making them viable in various climates. The key factors are having an unshaded area that generally faces south and properly sizing the system for your specific location. Our experienced team can perform a solar site analysis to determine if your property is suitable.

Solar pool heating systems require minimal maintenance when properly installed by SolarTech’s certified professionals. The most important factor is maintaining your pool’s chemical balance and regular filtering system checks. In dry climates, glazed collectors may occasionally need cleaning if rainwater doesn’t provide a natural rinse. With proper care, your solar pool heating system can operate efficiently for 10–20 years. SolarTech offers comprehensive maintenance services and support to ensure optimal system performance throughout its lifespan.

The solar collector size typically should equal 50–100% of your pool’s surface area, depending on your climate and desired swimming season. In cooler or cloudier regions, you may need a larger collector area relative to your pool size.

For example, a 15×30-foot pool in a warm climate like Southern California might require about 60–70% of the pool’s surface area in collectors for a 6–8 month swimming season. Using a pool cover can reduce the required collector size.

SolarTech’s experienced solar contractors will analyze factors like pool size, local climate, desired water temperature, and site conditions to recommend the optimal system size for your specific needs.