Harness the full potential of your rooftop solar array with microinverter solar inverter systems. At Portlandia Electric Supply, we offer a wide selection of microinverters for solar panels, featuring top-tier brands like Enphase, APsystems, Yotta, Northern Electric Power, and more.
What Are Solar Microinverters?
A solar microinverter is a small inverter installed under each solar panel (or per module group), converting DC output from the panel directly into AC on the spot. Unlike string inverters, microinverters operate at the module level, optimizing performance for each panel individually.
Advantages of Microinverter Solar Inverter Systems
Maximized energy harvest: Because each panel is independent, shading, mismatch, or malfunction on one module doesn’t drag down the performance of the entire string.
Improved monitoring & diagnostics: Microinverters let you monitor panel-level performance in real time.
Flexibility & scalability: Easy to expand your system — add more panels with associated microinverters.
Safer operation: Lower DC voltages reduce fire risk and improve safety.
Longevity & warranty support: Many microinverter models provide 10–25 year warranties for reliable operation over decades.
Our Microinverter Product Range
At Portlandia Electric Supply, our microinverters for solar panels category features 38 SKUs from leading manufacturers.
Whether you're installing in residential, commercial, or utility-scale setups, you’ll find microinverter models designed for high-power modules and multi-module configurations.
We vet each microinverter solar inverter offering to ensure reliable power conversion, thermal performance, and compliance with code standards. You can browse by brand, wattage, or features via our filter interface.
Why Choose Us?
Wide inventory & fast delivery: In-stock microinverters ready to ship.
Expert support & system design help: Getting the right microinverter per module.
Trusted brands only: Tier-1 microinverter manufacturers you can trust.
Warranty & replacement support: We stand behind all products.
Whether you're designing a new array or retrofitting an existing system, our solar microinverter solutions help you maximize output and reliability. Contact us for help selecting the right microinverter for your project.
Animated FAQ — Hybrid Inverters
Frequently Asked Questions (FAQs)
A microinverter converts DC to AC at each panel individually, while a string inverter handles many panels together. This means microinverters mitigate shading and mismatch losses better.
Yes — module-level operation allows mixing different panel capacities, brands, or orientations more flexibly.
The upfront cost per watt is often higher than a string inverter, but energy gains and reliability may offset that over time.
Many models come with 10 to 25 year warranties. Always check the specific model’s datasheet.
Yes — there are multi-module microinverters or three-phase microinverters designed for commercial PV.
With module-level installation, you can replace one microinverter without impacting the rest of the system.
Absolutely — since each panel is independent, shading on one module doesn’t drag down the entire string.
Most microinverters have built-in monitoring platforms to track per-panel energy production and health.
High-quality microinverters are engineered to operate reliably for 20+ years, aligned with solar panel life.
Yes — you can replace or augment a string inverter system with microinverters, though electrical and design considerations must be addressed.
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SKU: PES-SPS-SIV-0416Vendor:APsystemsRegular price $417.72 USDRegular priceUnit price per
