Having a swimming pool in your background is a great way for enjoying a good time with family and friends. Rather than using electric or gas heaters, using solar pool heating panels is much more effective and less expensive. Solar pool heaters are not instant heat generators; rather they gradually add heat over time and the effectiveness is high if the conditions for it are right. Solar pool heating panels work well while the sun is out and can always heat up a pool on a gloomy day. You’ll need a pool cover at night to get the most out of them.
A solar panel for pools is worth the initial investment in terms of money. Even though you get the best solar pool heater, the efficiency of solar pool heaters depends on various factors, including the size and location, the climate, and size of heater.
Factors affecting the performance of solar pool heating panels.
Below are some of the factors that affect the performance of solar pool heating panels:
- The tilt of panels: Even if you buy the best solar pool heater, the efficiency and performance depends on the position and tilt of your solar panels as it can have a major impact on the overall output of your system. You should adjust the tilt of your panels throughout the year since the sun is higher in the summer and lower in the winter. Additionally, systems that track the sun are more costly and will require maintenance because of their moving parts. Each fixed tilt system consists of an optimal angle where it makes the most out of each season. Although a few degrees may not seem like a drastic difference in efficiency in a single year, the difference over the lifetime of the system will be much more substantial.
- Positioning and placement of solar panels: Where you place panel systems on your roof can have a major impact on production. The solar panel should be in the south facing direction for those living in the Northern Hemisphere as the sun is always along the southern part of the sky. Hence, it is best to place solar panels facing south to capture the maximum amount of sunlight overall.
- Roof construction type: Solar pool panels will be more effective if they are installed on fibro or metal roofs. Slate and tiled roofs do not provide as good a condition for utmost performance from your solar pool heating panels. And in comparison, to light colored roofs, darker colored roofs offer more efficiency for your solar pool panels.
- Pool covers: Solar pool covers are very effective when it comes to preserving the temperature of pool water. A pool cover can help increase the effectiveness of your solar pool panels. Particularly, pool covers are more effective in those areas where the roof is partially or fully in the shaded area or if the sunlight is limited.
- Shade: It is better to have less shade over your solar pool panels because when the shadow falls on even a small part of the panel the current through the entire string will be reduced. This is especially important if your swimming pool is also shaded, or you’re confined by space for installing solar pool panels
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