Proper solar panel spacing prevents shading, particularly in winter when the sun is lower in the sky. Additionally, spacing facilitates air circulation, which keeps the panels cool and. . When designing a solar power system, one of the most overlooked but critical aspects is the distance between solar panels. Too little space can lead to shading. . Solar panels are built to work in all climates, but in some cases, rooftops may not be suitable for solar systems due to age or tree cover. This is because, on very hot days, the heat generated can leak through to your attic and cause it to overheat. It helps maximize energy production and ensures the system operates efficiently.
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