Description
SMA 62.5kW Sunny Tripower CORE1-US Commercial String Inverter STP 62-US-41
The SMA Sunny Tripower CORE1-US is a high-power 62.5kW commercial string inverter designed to simplify large rooftop and ground-mount solar installations. With an innovative integrated mounting system, multiple MPPTs, and SMA’s proven reliability, the CORE1 delivers utility-grade performance without the complexity of central inverters.
Ideal for commercial, industrial, and distributed generation projects where efficiency, scalability, and long-term performance matter.
Key Benefits
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62.5kW AC output for high-capacity commercial solar systems
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Integrated mounting system reduces BOS costs and install time
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Six independent MPPTs for flexible array design
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High efficiency (up to 98.4%) maximizes energy harvest
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Outdoor-rated (NEMA 4X) for rooftop or ground-mount installs
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SMA ShadeFix & Smart Connected for advanced performance and monitoring
Applications
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Commercial & industrial rooftop solar
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Ground-mount commercial PV systems
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Carports and canopy solar projects
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Distributed generation and utility-adjacent installs
Warranty
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10-year standard manufacturer warranty
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Extended warranty options available through SMA
Product Specifications
| Specification | Details |
|---|---|
| Manufacturer | SMA America |
| Model | STP62-US-41 |
| AC Output Power | 62.5 kW |
| AC Voltage | 277/480V, 3-phase |
| MPPTs | 6 |
| Max Efficiency | 98.4% |
| Enclosure Rating | NEMA 4X |
| Cooling | Active cooling |
| Communications | Ethernet |
| Compliance | UL 1741-SA, Rule 21, IEEE 1547 |
| Mounting | Integrated CORE1 mounting system |
Why Buy from US Solar Supplier
We help commercial installers and developers source reliable inverters that meet modern interconnection and code requirements—without the guesswork.
Need help with system sizing, inverter pairing, or a full solar design?
Our team can help you match this inverter with modules, racking, and BOS components—or deliver a permit-ready commercial solar plan set tailored to your project.
? Find out more about PowerPlan Solar Design
