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MP-SG1100UD-MV-7726

Modular Inverter

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.

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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

  • Three-level topology delivers up to 99% inverter efficiency

  • Optimized thermal cooling supports full power output at 45??C

Benefits:

  • Higher daily energy production

  • Stable operation in hot climates

  • Improved plant ROI and lower LCOE


Smart Operation & Maintenance

Intelligent Monitoring Made Simple

  • Integrated zone monitoring for real-time system analysis and fast troubleshooting

  • Modular architecture enables quick servicing and reduced maintenance time

Advantages:

  • Faster fault detection

  • Reduced downtime

  • Lower O&M labor costs


Cost-Optimized Deployment

All-in-One MV Container Design

  • 20-foot containerized solution reduces transportation and on-site construction costs

  • 1500V DC architecture lowers system BOS investment

  • Built-in MV transformer, switchgear, and LV auxiliary power

  • Optional Q-at-night function for improved energy management

Results:

  • Faster commissioning

  • Simplified installation

  • Reduced CAPEX


Grid Compliance & Stability Support

Reliable Grid Interaction

  • Compliant with IEC 61727, IEC 62116, IEC 62271-202, IEC 62271-200, IEC 60076

  • Supports Low/High Voltage Ride Through (L/HVRT)

  • Active & reactive power control with ramp rate regulation

Benefits:

  • Strong grid adaptability

  • Stable voltage and frequency control

  • Meets international utility standards


Why Choose China Moneypro SG1100UD-MV?

  • Integrated MV Solution: Inverter + transformer + switchgear in one container

  • High Efficiency: 99% max conversion performance

  • Fast Installation: Factory pre-assembled, plug-and-play commissioning

  • Reliable Operation: Designed for harsh outdoor environments

  • Lower LCOE: Reduced installation, maintenance, and system costs


Key Specifications

  • Max PV Input Voltage: 1500 V

  • AC Output Power: 1100 kVA

  • Rated AC Voltage Range: 10?C35 kV

  • Maximum Efficiency: 99%


Typical Applications

  • Utility-scale solar farms

  • Centralized PV plants with MV connection

  • Containerized turnkey substations

  • 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