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MP-SG6600UD-MV-8473

Modular Inverter

The China Moneypro SG6600UD-MV is a high-capacity, medium-voltage integrated PV inverter engineered for utility-scale solar plants demanding maximum efficiency, simplified installation, and lower system costs. Designed on a 1500Vdc platform and delivered in a compact 20-foot container, it integrates the inverter, MV transformer, switchgear, and auxiliary systems into one turnkey unit. This all-in-one architecture significantly shortens construction time, reduces wiring complexity, and ensures reliable full-power performance even under high ambient temperatures up to 45??C.

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Built for Mega-Scale Plants and Faster MV Deployment

The China Moneypro SG6600UD-MV is a high-capacity, medium-voltage integrated PV inverter engineered for utility-scale solar plants demanding maximum efficiency, simplified installation, and lower system costs. Designed on a 1500Vdc platform and delivered in a compact 20-foot container, it integrates the inverter, MV transformer, switchgear, and auxiliary systems into one turnkey unit. This all-in-one architecture significantly shortens construction time, reduces wiring complexity, and ensures reliable full-power performance even under high ambient temperatures up to 45??C.


Higher Energy Yield

Advanced Conversion for Maximum Output

  • Three-level power topology achieves up to 99% inverter efficiency

  • Optimized thermal management supports full power operation at 45??C

Benefits:

  • Greater daily energy production

  • Stable output in hot environments

  • Improved plant profitability and ROI


Intelligent Operations & Maintenance

Real-Time Monitoring & Easy Service

  • Integrated zone monitoring enables online diagnostics and fast troubleshooting

  • Modular architecture simplifies maintenance and component replacement

Advantages:

  • Reduced downtime

  • Faster repairs

  • Lower lifecycle O&M costs


Reduced Investment & Faster Deployment

Containerized All-in-One Design

  • 20-foot container solution lowers transportation and installation costs

  • 1500V DC architecture reduces BOS and cabling expenses

  • Integrated MV transformer, switchgear, and LV auxiliary power supply

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

Results:

  • Plug-and-play commissioning

  • Minimal on-site construction

  • Lower total project investment


Reliable Grid Compatibility

Stable & Compliant Grid Interaction

  • Complies 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:

  • Smooth grid integration

  • Enhanced voltage and frequency stability

  • Suitable for global utility standards


Why Choose China Moneypro SG6600UD-MV?

  • High Capacity: 6.6MW-class power reduces inverter quantity per block

  • Integrated MV System: Transformer and switchgear pre-installed

  • Rapid Installation: Factory pre-assembled container design

  • High Efficiency: 99% maximum conversion efficiency

  • Lower LCOE: Reduced CAPEX, OPEX, and maintenance time


Key Specifications

  • Max PV Input Voltage: 1500 V

  • Rated Output Power: 6600 kVA

  • Rated AC Voltage Range: 10?C35 kV

  • Inverter Max. Efficiency: 99%


Typical Applications

  • Utility-scale solar farms

  • Large centralized PV power stations

  • Containerized MV turnkey substations

  • Projects requiring fast deployment and reduced civil works


FAQ ?C Common Questions

Q1: What makes SG6600UD-MV suitable for very large PV plants?
Its 6.6MW high-capacity design minimizes system quantity and simplifies plant layout.

Q2: How does it reduce installation time?
The pre-integrated container solution eliminates most onsite assembly and wiring.

Q3: Can it operate in high temperatures continuously?
Yes, it supports full output at 45??C with an advanced cooling system.

Q4: Is it compliant with international standards?
Yes, it meets multiple IEC MV and grid standards for safe and reliable operation.

Q5: Is maintenance complicated?
No, the modular structure and online monitoring enable quick and easy servicing.


Specifications

Type Designation SG6600UD-MVSG8800UD-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 68
No. of DC inputs 30 ( optional: 42 )40 ( optional: 56 )
Max. PV input current 6 * 1435 A8 * 1435 A
Max. DC short-circuit current 6 * 3528 A8 * 3528 A
PV array confguration Negative grounding or foating
Output (AC)
AC output power 6600 kVA @ 45 ℃

6798 kVA @ 40 ℃

7590 kVA @ 22.5 ℃

8800 kVA @ 45 ℃

9064 kVA @ 40 ℃

10120 kVA @ 22.5 ℃

Max. inverter output current 6 * 1160 A8 * 1160 A
Max. AC output current 438.3 A292.2 A
Rated voltage range 10 kV – 35 kV20 kV – 35 kV
Nominal grid frequency / Grid frequency range 50 Hz / 45 Hz – 55 Hz, 60 Hz / 55 Hz – 65 Hz
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 6600 kVA8800 kVA
Transformer max. power 7590 kVA10120 kVA
LV / MV voltage 0.63 kV / 0.63 kV / ( 10 – 35 ) kV0.63 kV / 0.63 kV / ( 20 – 35 ) kV
Impedance 8 % ( 0 – ±10 % ) @ 6600 kVA9.5 % ( 0 – ±10 % ) @ 8800 kVA
Transformer vector Dy11y11
Transformer cooling type 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
Shipping dimensions (W*H*D) 12192 mm * 2896 mm * 2438 mm
Unfolding dimensions (W*H*D) 12192 mm * 3392 mm * 2438 mm
Weight 27.5 T31.5 T
Degree of protection Inverter: IP65 / Others: IP54
Auxiliary power supply 15 kVA ( optional: max. 40 kVA )
Operating ambient temperature range * -35 ℃ – 60 ℃ **
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, IEC62271-202, VDE-AR-N 4110:2018, VDE-AR-N 4120:2018, EN 50549-2, UNE 206007-1:2013, NTS

631, UTE C15-712-1:2013