Microinverters vs String Inverters: Which Solar Inverter Works Better for Your Roof?

Choosing between a string inverter and microinverters depends entirely on your roof’s “personality”—specifically its shape, orientation, and potential for shading. String inverters act as a single, cost-effective “engine” for your entire solar array, making them ideal for simple, south-facing roofs with no obstructions. Conversely, microinverters place an individual processor under every panel, ensuring that if one is shaded by a chimney or tree, the rest of the system continues to perform at 100% capacity.