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- SKU
- PES-SPS-SIV-0724
- MPN
- MVS3200
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Sungrow MVS Station-SG3300UD-MV
The Sungrow SG3300UD-MV is a 1500 Vdc medium-voltage, grid-connected PV inverter station integrating MV transformer, switchgear and LV auxiliary power in a 20-foot containerized design.
| Input (DC) | |
|---|---|
| Max. PV input voltage | 1500 V |
| Min. / Startup input voltage | 895 V / 905 V |
| MPP voltage range | 895–1500 V |
| No. of independent MPP inputs | 3 |
| No. of DC inputs | 15 (optional: 21) |
| Max. PV input current | 3 × 1435 A |
| Max. DC short-circuit current | 3 × 3528 A |
| PV array configuration | Negative grounding or floating |
| Output (AC) | |
| AC output power | 3300 kVA @ 45 °C; 3399 kVA @ 40 °C; 3795 kVA @ 22.5 °C |
| Max. inverter output current | 3 × 1160 A |
| Max. AC output current | 219.2 A |
| Rated voltage range (MV) | 10 kV – 35 kV |
| Nominal grid frequency / range | 50 Hz / 45–55 Hz; 60 Hz / 55–65 Hz |
| Power factor (nominal / adjustable) | >0.99 / 0.8 leading – 0.8 lagging |
| Feed-in phases / AC connection | 3 / 3 |
| Efficiency | |
| Max. / European efficiency | 99.0% / 98.8% |
| Transformer | |
| Rated / Max. power | 3300 kVA / 3795 kVA |
| LV / MV voltage | 0.63 kV / (10–35) kV |
| Impedance | 7% (0 – ±10%) @ 3300 kVA |
| Vector / Cooling / Oil | Dy11 / ONAN / Mineral oil (PCB-free) |
| Protection & Functions | |
| DC input protection | DC load switch + fuse |
| Inverter output / AC MV output protection | AC circuit breaker / AC circuit breaker |
| Surge protection | DC Type II / AC Type II |
| Grid & ground-fault monitoring / Insulation monitoring | Yes / Yes |
| Overheat protection / Q at night | Yes / Optional |
| General Data | |
| Dimensions (W×H×D) | 6058 × 2896 × 2438 mm (≈ 238.50 × 114.02 × 95.98 in) |
| Weight | ≈ 17.5 T (≈ 38,581 lb) |
| Degree of protection | Inverter: IP65; Others: IP54 |
| Auxiliary power supply | 15 kVA (optional: up to 40 kVA) |
| Operating ambient temperature | −35 °C to 60 °C ** |
| Relative humidity | 0% – 100% |
| Cooling method | Temperature-controlled forced air |
| Max. operating altitude | 1000 m (standard) / >1000 m (optional) |
| Display / Communication | LED indicators, Ethernet + WebHMI / RS485, Ethernet |
| Compliance | CE; IEC 62109, 61727, 62116, 60068, 61683, 62271-202; VDE-AR-N 4110/4120:2018; EN 50549-2; UNE 206007-1:2013; NTS 631; UTE C15-712-1:2013 |
** When temperature is below −20 °C, an optional configuration is required. All specifications are taken from the Sungrow datasheet (V21).
The Sungrow MVS Station-SG3300UD-MV stands out as a powerful, reliable, and efficient medium-voltage solar inverter solution designed for utility-scale and large commercial projects. Built to deliver maximum energy yield, stable performance, and long-term durability, this advanced station makes high-capacity solar deployment more efficient and cost-effective.
What Is the Sungrow MVS Station-SG3300UD-MV?
The Sungrow MVS Station-SG3300UD-MV is a fully integrated medium-voltage conversion station that combines cutting-edge inverter technology with a compact, efficient design. It is engineered to support large-scale solar installations, delivering consistent power output while maintaining exceptional system safety and operational efficiency.
Whether for solar farms or industrial renewable projects, this station ensures optimized performance under varying environmental conditions.
Why Choose the Sungrow MVS Station-SG3300UD-MV for Large-Scale Installations?
Choosing the Sungrow MVS Station-SG3300UD-MV means investing in a future-ready energy solution. It enables developers and EPC teams to reduce system losses, streamline installation, and gain superior reliability through its rugged engineering. With its smart monitoring functions and grid-supportive features, it is built to meet the demands of modern renewable infrastructure.
Key Features of the Sungrow MVS Station-SG3300UD-MV
1. High Efficiency Output
The Sungrow MVS Station-SG3300UD-MV is designed for maximum power conversion efficiency, ensuring that large solar arrays operate at peak performance. Its high-efficiency inverter technology minimizes energy loss, improving overall yield and ROI.
2. Compact Integrated Design
This medium-voltage station integrates multiple crucial components into one streamlined system, reducing installation time and complexity. Its space-saving design allows for easier deployment across diverse terrains and solar farm layouts.
3. Robust Durability for Harsh Environments
Built with industrial-grade protection, the Sungrow MVS Station-SG3300UD-MV performs reliably in challenging weather. Its enclosure and thermal management system safeguard internal components, ensuring long operational life.
4. Smart Monitoring & Control
Advanced monitoring technology allows users to track performance, manage operations, and respond to faults efficiently. Remote connectivity ensures real-time access to key performance metrics.
5. Grid Support & Stability
The system supports modern grid-compliance requirements including reactive power control, fault ride-through, and optimized grid behavior. With stable output and dynamic grid support, it enhances project reliability.
Applications of the Sungrow MVS Station-SG3300UD-MV
Utility-Scale Solar Farms
With its large power-handling capability, this station is ideal for multi-MW solar farms looking for dependable, efficient performance.
Commercial & Industrial Solar Projects
Businesses looking to reduce operational energy costs can rely on the Sungrow MVS Station-SG3300UD-MV for long-term savings and clean power supply.
Hybrid & Storage-Integrated Systems
Its compatibility with energy storage and hybrid configurations allows developers to design flexible, adaptable power systems.
Benefits of Using the Sungrow MVS Station-SG3300UD-MV
- Reduced installation complexity thanks to its integrated design
- Higher energy yield with optimized conversion efficiency
- Lower maintenance needs due to advanced monitoring systems
- Strong return on investment for large-scale solar projects
- Reliable performance under varying environmental conditions
- Future-proof compatibility with evolving grid standards
Technical Reliability and Operational Performance
The Sungrow MVS Station-SG3300UD-MV is engineered with advanced safety mechanisms, thermal protection, and power electronics built for stability. Its components are configured to deliver consistent output even during peak load durations. The station’s operational design emphasizes minimized downtime and optimal lifecycle performance.
Why This Medium-Voltage Station Stands Out
Compared to conventional inverter stations, the Sungrow MVS Station-SG3300UD-MV offers a superior blend of efficiency, durability, and smart integration. Its compact system, advanced cooling solutions, and grid-interactive features ensure that it supports high-demand solar projects with excellent long-term reliability.
Specifications & Documents: Full specifications & datasheet for Sungrow MVS Station-SG3300UD-MV
| SKU | PES-SPS-SIV-0724 |
|---|---|
| MPN | MVS3200 |
| Manufacturer | Sungrow |
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