
MP-SG1100UD-MV-7726
The China Moneypro SG1100UD-MV is a medium-voltage integrated PV inverter engineered for high-efficiency conversion, simplified deployment, and reduced balance-of-system costs. Designed for 1500Vdc utility-scale applications, it combines inverter, MV transformer, switchgear, and auxiliary systems into a compact 20-foot container solution, enabling faster installation, improved reliability, and consistent full-power performance even in demanding outdoor environments up to 45??C.
Empower Utility-Scale Plants with Integrated MV Efficiency
The China Moneypro SG1100UD-MV is a medium-voltage integrated PV inverter engineered for high-efficiency conversion, simplified deployment, and reduced balance-of-system costs. Designed for 1500Vdc utility-scale applications, it combines inverter, MV transformer, switchgear, and auxiliary systems into a compact 20-foot container solution, enabling faster installation, improved reliability, and consistent full-power performance even in demanding outdoor environments up to 45??C.
High Yield Performance
Advanced Conversion for Maximum Energy Harvest
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Three-level topology delivers up to 99% inverter efficiency
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Optimized thermal cooling supports full power output at 45??C
Benefits:
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Higher daily energy production
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Stable operation in hot climates
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Improved plant ROI and lower LCOE
Smart Operation & Maintenance
Intelligent Monitoring Made Simple
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Integrated zone monitoring for real-time system analysis and fast troubleshooting
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Modular architecture enables quick servicing and reduced maintenance time
Advantages:
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Faster fault detection
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Reduced downtime
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Lower O&M labor costs
Cost-Optimized Deployment
All-in-One MV Container Design
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20-foot containerized solution reduces transportation and on-site construction costs
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1500V DC architecture lowers system BOS investment
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Built-in MV transformer, switchgear, and LV auxiliary power
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Optional Q-at-night function for improved energy management
Results:
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Faster commissioning
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Simplified installation
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Reduced CAPEX
Grid Compliance & Stability Support
Reliable Grid Interaction
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Compliant with IEC 61727, IEC 62116, IEC 62271-202, IEC 62271-200, IEC 60076
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Supports Low/High Voltage Ride Through (L/HVRT)
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Active & reactive power control with ramp rate regulation
Benefits:
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Strong grid adaptability
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Stable voltage and frequency control
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Meets international utility standards
Why Choose China Moneypro SG1100UD-MV?
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Integrated MV Solution: Inverter + transformer + switchgear in one container
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High Efficiency: 99% max conversion performance
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Fast Installation: Factory pre-assembled, plug-and-play commissioning
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Reliable Operation: Designed for harsh outdoor environments
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Lower LCOE: Reduced installation, maintenance, and system costs
Key Specifications
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Max PV Input Voltage: 1500 V
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AC Output Power: 1100 kVA
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Rated AC Voltage Range: 10?C35 kV
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Maximum Efficiency: 99%
Typical Applications
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Utility-scale solar farms
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Centralized PV plants with MV connection
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Containerized turnkey substations
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Projects requiring fast deployment and minimal on-site construction
FAQ ?C Common Questions
Q1: What makes SG1100UD-MV easier to deploy?
Its pre-integrated 20-ft container design combines inverter and MV equipment, minimizing site work.
Q2: Can it operate in high temperatures?
Yes, it supports full power output at 45??C with optimized cooling.
Q3: Does it comply with international standards?
Yes, it meets multiple IEC MV and grid compliance standards.
Q4: How does it reduce maintenance time?
Through zone monitoring + modular design for rapid troubleshooting and part replacement.
Q5: Is it suitable for large solar farms?
Absolutely. It is purpose-built for utility-scale 1500Vdc systems with MV integration.
Specifications
| Type Designation | SG1100UD-MV |
| Input (DC) | |
| Max. PV input voltage | 1500 V |
| Min. PV input voltage / Startup input voltage | 895 V / 905 V |
| MPP voltage range | 895 V – 1500 V |
| No. of independent MPP inputs | 1 |
| No. of DC inputs | 5 ( optional: 7 ) |
| Max. PV input current | 1435 A |
| Max. DC short-circuit current | 3528 A |
| PV array confguration | Negative grounding or foating |
| Output (AC) | |
| AC output power | 1100 kVA @ 45 ℃, 1133 kVA @ 40 ℃, 1265 kVA @ 22.5 ℃ |
| Max. inverter output current | 1160 A |
| Max. AC output current | 73 A |
| Rated voltage range | 10 kV – 35 kV |
| Nominal grid frequency / Grid frequency range | 50 Hz / 45 Hz – 55 Hz, 60 Hz / 55 Hz – 65 Hz |
| Harmonic (THD) | < 1.5 % ( at nominal power ) |
| Power factor at nominal power / Adjustable power factor | > 0.99 / 0.8 leading – 0.8 lagging |
| Feed-in phases / AC connection | 3 / 3 |
| Effciency | |
| Inverter max. effciency / Inverter European effciency | 99.0 % / 98.8 % |
| Transformer | |
| Transformer rated power | 1100 kVA |
| Transformer max. power | 1265 kVA |
| LV / MV voltage | 0.63 kV / ( 10 – 35 ) kV |
| Impedance | 6.5 %( 0 – ± 10 % )@ 1100 kVA |
| Transformer vector | Dy11 |
| Transformer cooling method | ONAN |
| Oil type | Mineral oil ( PCB free ) |
| Protection & Function | |
| DC input protection | DC load switch + fuse |
| Inverter output protection | AC circuit breaker |
| AC MV output protection | AC circuit breaker |
| Surge protection | DC Type II / AC Type II |
| Grid monitoring / Ground fault monitoring | Yes / Yes |
| Insulation monitoring | Yes |
| Overheat protection | Yes |
| Q at night function | Optional |
| General data | |
| Dimensions (W*H*D) | 6058 mm * 2896 mm * 2438 mm |
| Weight | ≤ 8.5 T |
| Degree of protection | Inverter: IP65 / Others: IP54 |
| Auxiliary power supply | 15 kVA (optional: max. 30 kVA) |
| Operating ambient temperature range * | -20 ℃ to 60 ℃ ( optional: -30 ℃ to 60 ℃, > 45 ℃ derating ) |
| Allowable relative humidity range | 0 % – 100 % |
| Cooling method | Temperature controlled forced air cooling |
| Max. operating altitude | 1000 m ( standard ) / > 1000 m ( optional ) |
| Display | LED Indicators, Ethernet + WebHMI |
| Communication | Standard: RS485, Ethernet |
| Compliance | CE, IEC 62109, IEC 61727, IEC 62116, IEC 60068, IEC 61683, VDE-AR-N 4110:2018, VDE-AR-N 4120:2018, EN 50549-2, UNE 206007-1:2013,NTS 631, UTE C15-712-1:2013 |


