SMA Sunny Tripower CORE1 33kw - US Three Phase Solar Inverter - 6 MPPT - 480V

The SMA Sunny Tripower Three-Phase Solar Inverter is a commercial-sized solar inverter designed for rooftop solar arrays, solar carports, ground-mounted solar power systems, and even repowering older installations. This three-phase inverter balances high performance, safety, and flexibility, making it a strong choice for businesses, large residential projects, and solar installers who want to build reliable, future-proof systems.

Converting the DC power your solar panels generate into usable AC power is a critical task in any system. The SMA Sunny Tripower CORE1 handles this with advanced features in a compact, installer-friendly package. Instead of dealing with a bulky rack of separate components, you get a highly integrated unit that reduces installation complexity, minimizes wiring, and decreases potential failure points.

Here are some key benefits of the SMA Sunny Tripower Three-Phase Solar Inverter that make it a top contender for large installations:

When selecting this inverter, consider its capacity and compatibility with the rest of your system. This model is rated for 33 kW of output power, making it ideal for medium-to-large commercial systems or large residential properties equipped with three-phase service. If your site only has single-phase power or a smaller array, this inverter would not be the right match.

The CORE1 accepts high DC input—up to 1000 V—and allows flexible string design across its six MPPT channels. This added flexibility is especially valuable on large commercial roofs with varying angles, shading, or complex layouts.

In terms of safety, the CORE1 meets the highest industry standards. Rapid shutdown and arc-fault protection are required in many U.S. jurisdictions, and having these features built in makes it easier to meet local electrical codes and utility requirements. The integrated architecture also reduces the need for external elements like combiner boxes or additional conduit, lowering installation errors and saving labor costs—especially when deploying multiple units.

SMA’s ennexOS energy management platform enhances the CORE1 even further by enabling monitoring, control, and long-term optimization across the entire system. SMA’s strong industry reputation ensures excellent support, reliable performance, and access to a large community of experienced installers and system integrators.

The SMA Sunny Tripower CORE1 Three-Phase Solar Inverter is an excellent choice for the following types of installations:

If you believe the SMA Sunny Tripower CORE1 Three-Phase Solar Inverter is the right choice for your upcoming solar project, contact PowerStore today to learn more or to be connected with a qualified installer in your area.