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SPI-B Series 30~60kW Three-phase String Inverter
Three-phase string inverter for commercial PV plants, delivering high conversion efficiency and grid support.

Technical Specifications
| System Voltage | 400 V – 1,500 V |
|---|---|
| Battery Type | LiFePO₄ / LTO |
| Inverter Efficiency | Up to 98.8 % |
| Protection Grade | IP65 / C5 |
| Application | Residential / C&I / Utility |
| Certification | CE / IEC / UN38.3 |
Key Features
- Engineered for reliability in continuous industrial operation.
- Manufactured in LUOYANG with full-process quality control.
- Supported by TUHAO lifecycle services and spare-parts supply.
- Customizable to project-specific technical requirements.
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