Microinverters vs. String Inverters for my Roof

Do tall trees or multiple roof angles have you worried about solar output? At Sundog Solar, we’ve seen it all—and we know the right inverter choice can make a world of difference. We also know that every system includes a battery, so you have added flexibility in storing energy whenever it’s generated.

Microinverters or DC optimizers (also called Module-Level Power Electronics or MLPEs) allow each panel to operate independently, meaning one shaded panel won’t reduce the performance of the entire array. This is a game-changer for homes with partial shade from trees, chimneys, or dormers. String inverters, by comparison, group panels in series—one panel under heavy shade can drag down the chain. If your roof is relatively free of obstructions, a string inverter can still be a great option for budget-conscious homeowners.

But here’s the kicker: Because your system automatically includes a battery, you can store whatever power your panels generate, regardless of the inverter design. That means you’re not just producing energy; you’re using it whenever it’s most beneficial—like in the evening when utility rates might be higher. Our friendly team will evaluate your specific situation, including roof pitch, nearby shade, and your typical energy demands, so we can recommend the perfect combo of panels, inverters, and battery capacity.

Ready to see how a custom setup could maximize your roof’s potential?
Check out our Custom Quote Calculator. In just 10 seconds, you’ll get an instant price and savings estimate—plus no-credit-check financing options. Let Sundog Solar tailor a high-performance solution that makes shade a non-issue. Give us a call anytime at 970-SUNDOGS to book a free review to determine if you need microinverters or a string inverter.