
MP-9.152MVA Middle Voltage Station-9328
The China Moneypro MV Station is a fully integrated medium‑voltage step‑up power center engineered for large‑scale photovoltaic power plants. Designed as a containerized, plug‑and‑play solution, MV Station combines MV switchgear, transformer, and LV switchgear into a factory‑assembled 20 ft container, providing energy‑efficient power transformation, simplified installation, and reliable long‑term operation in diverse environments.
Compact, Plug‑and‑Play Medium‑Voltage Solution for Utility‑Scale Solar
The China Moneypro MV Station is a fully integrated medium‑voltage step‑up power center engineered for large‑scale photovoltaic power plants. Designed as a containerized, plug‑and‑play solution, MV Station combines MV switchgear, transformer, and LV switchgear into a factory‑assembled 20 ft container, providing energy‑efficient power transformation, simplified installation, and reliable long‑term operation in diverse environments.
High Reliability & Safety
Industrial‑Grade Protection and Tested Components
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Pre‑assembled and type‑tested electrical components ensure consistent performance and operator safety.
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Designed to withstand harsh environmental conditions and demanding utility‑scale installations.
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Robust enclosure and system architecture provide dependable operation throughout the project lifecycle.
Benefits:
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High reliability in large utility deployments.
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Enhanced safety for operators and electrical infrastructure.
Quick Installation & Simple Maintenance
Plug‑and‑Play Architecture
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Factory pre‑assembled 20 ft container design enables fast and secure transport.
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Plug‑and‑play grid connection reduces commissioning time and complexity.
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Modular layout with integrated switchgear and connections simplifies maintenance and service access.
Advantages:
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Reduced on‑site labor and installation cost.
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Minimal setup time — ideal for large project rollouts.
Optimized for Utility‑Scale Integration
Designed for Large Power Plants
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MV Station provides a centralized medium‑voltage transformation and switchgear hub, streamlining grid connection for utility‑scale PV arrays.
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The solution supports multiple transformer ratings (e.g., 3.5 MVA / 5 MVA / 7 MVA nominal classes) to match diverse plant capacities.
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Includes compact high‑voltage switchgear and LV distribution packaged for optimized footprint.
Benefits:
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Efficient power transformation and reduced balance‑of‑system (BOS) cost.
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Simplified large‑scale grid integration and commissioning workflows.
Why Choose China Moneypro MV Station?
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Integrated Solution: Combines MV switchgear, transformer, and LV switchgear in one prefabricated unit.
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Plug‑and‑Play Deployment: Reduces commissioning time and labor.
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High Reliability: Type‑tested components and rugged design for utility environments.
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Easy Maintenance: Modular architecture with seamless access for diagnostics and servicing.
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Transport‑Ready: Factory‑built in a standard container for easy handling and logistics.
Typical Applications
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Utility‑Scale Solar Power Plants: Centralized medium‑voltage power transformation and grid interface.
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Large PV Ground Installations: High‑capacity array integration with simplified medium‑voltage infrastructure.
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Distributed Energy Projects: Sites requiring robust MV transformation with convenient deployment.
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Renewable Energy Hubs: Centralized energy conversion for solar farms and hybrid energy complexes.
FAQ – Common Questions
Q1: What is China Moneypro MV Station?
China Moneypro MV Station is a medium‑voltage step‑up power center in a factory‑assembled 20 ft container that combines MV switchgear, transformer, and LV switchgear for utility‑scale PV grid connection.
Q2: How does the plug‑and‑play design benefit projects?
The plug‑and‑play layout enables rapid grid connection, minimizes installation complexity, and reduces on‑site labor and commissioning time.
Q3: Is the MV Station suitable for harsh environments?
Yes — it’s designed with rugged components and tested assemblies to withstand varied environmental conditions in large solar plants.
Q4: What transformer capacity classes are typically supported?
MV Station supports multiple nominal transformer classes (e.g., 3.5 MVA, 5 MVA, and 7 MVA) to match utility power plant requirements.
Q5: Can this solution help lower project costs?
The integrated design and pre‑assembled container reduce both installation labor and BOS complexity, helping lower total project deployment costs.
Specifications
| Parameter | GW3500K‑MVS | GW5000K‑MVS | GW7000K‑MVS |
|---|---|---|---|
| Transformer | |||
| Transformer Type | Oil immersed | Oil immersed | Oil immersed |
| Rated Power (kVA) | 3500 kVA @ 40 °C | 5000 kVA @ 40 °C | 7000 kVA @ 40 °C |
| Winding Connection | Dy11 | Dy11‑y11 | Dy11‑y11 |
| LV / MV Voltage (kV) | 0.8 / 10 ~ 35 | 0.8 / 10 ~ 35 | 0.8 / 10 ~ 35 |
| Maximum Input Current at Nominal Voltage (A) | 2526 | 2 × 1805 | 2 × 2526 |
| Frequency (Hz) | 50 / 60 | 50 / 60 | 50 / 60 |
| Tapping range | ±2 × 2.5% | ±2 × 2.5% | ±2 × 2.5% |
| Peak Efficiency Index | ≥99% | ≥99% | ≥99% |
| Cooling Type | ONAN (Oil Natural Air Natural) | ONAN (Oil Natural Air Natural) | ONAN (Oil Natural Air Natural) |
| Impedance | 7.0% (±10%) | 7.5% (±10%) | 8.0% (±10%) |
| Oil Type | Mineral oil (PCB free) | Mineral oil (PCB free) | Mineral oil (PCB free) |
| Winding Material | Al / Al | Al / Al | Al / Al |
| Insulation Class | A | A | A |
| MV Switchgear | |||
| Insulation Type | SF₆ | SF₆ | SF₆ |
| Rated Voltage (kV) | 12.0 ~ 40.5 | 12.0 ~ 40.5 | 12.0 ~ 40.5 |
| Rated Current (A) | 630 | 630 | 630 |
| Internal Arcing Fault | IAC AFL 20 kA / 1 s | IAC AFL 20 kA / 1 s | IAC AFL 20 kA / 1 s |
| Qty. of Feeder | 2‑3 feeders (D/V/C) | 2‑3 feeders (D/V/C) | 2‑3 feeders (D/V/C) |
| LV Room | |||
| ACB Specification | 3200 A / 800 Vac / 3P, 1 pcs | 3200 A / 800 Vac / 3P, 2 pcs | 3200 A / 800 Vac / 3P, 2 pcs |
| MCCB Specification | 250 A / 800 Vac / 3P, 14 pcs | 250 A / 800 Vac / 3P, 20 pcs | 250 A / 800 Vac / 3P, 28 pcs |
| Protection | |||
| AC Input Protection | Circuit breaker | Circuit breaker | Circuit breaker |
| Transformer Protection | Oil‑temperature, oil‑level, oil‑pressure | Oil‑temperature, oil‑level, oil‑pressure | Oil‑temperature, oil‑level, oil‑pressure |
| LV Overvoltage Protection | AC Type I + II | AC Type I + II | AC Type I + II |
| General Data | |||
| Dimensions (W × H × D mm) | 6058 × 2896 × 2438 | 6058 × 2896 × 2438 | 6058 × 2896 × 2438 |
| Approximate Weight (t) | <22 | <22 | <22 |
| Operating Temperature Range (°C) | -25 ~ +55 | -25 ~ +55 | -25 ~ +55 |
| Auxiliary Power Supply | 5 kVA / 400 V (Optional: max. 20 kVA) | 5 kVA / 400 V (Optional: max. 20 kVA) | 5 kVA / 400 V (Optional: max. 20 kVA) |
| Ingress Protection Rating | IP54 | IP54 | IP54 |
| Relative Humidity | 0 ~ 95% | 0 ~ 95% | 0 ~ 95% |
| Max. Operating Altitude (m) | 1000 (Option 2000) | 1000 (Option 2000) | 1000 (Option 2000) |
| Anti‑corrosion Class | C4H (Optional: C5M) | C4H (Optional: C5M) | C4H (Optional: C5M) |
| Communication Standard | RS485, Ethernet (Optional: Optical Fiber) | RS485, Ethernet (Optional: Optical Fiber) | RS485, Ethernet (Optional: Optical Fiber) |
| Compliance | IEC 60076, IEC 62271‑200, IEC 62271‑202, IEC 61439‑1/2, EN50708‑1 | IEC 60076, IEC 62271‑200, IEC 62271‑202, IEC 61439‑1/2, EN50708‑1 | IEC 60076, IEC 62271‑200, IEC 62271‑202, IEC 61439‑1/2, EN50708‑1 |



