
MP-SG6600UD-MV-8473
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.
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
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Three-level power topology achieves up to 99% inverter efficiency
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Optimized thermal management supports full power operation at 45??C
Benefits:
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Greater daily energy production
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Stable output in hot environments
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Improved plant profitability and ROI
Intelligent Operations & Maintenance
Real-Time Monitoring & Easy Service
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Integrated zone monitoring enables online diagnostics and fast troubleshooting
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Modular architecture simplifies maintenance and component replacement
Advantages:
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Reduced downtime
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Faster repairs
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Lower lifecycle O&M costs
Reduced Investment & Faster Deployment
Containerized All-in-One Design
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20-foot container solution lowers transportation and installation costs
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1500V DC architecture reduces BOS and cabling expenses
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Integrated MV transformer, switchgear, and LV auxiliary power supply
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Optional Q-at-night function for improved energy utilization
Results:
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Plug-and-play commissioning
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Minimal on-site construction
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Lower total project investment
Reliable Grid Compatibility
Stable & Compliant Grid Interaction
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Complies 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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Smooth grid integration
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Enhanced voltage and frequency stability
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Suitable for global utility standards
Why Choose China Moneypro SG6600UD-MV?
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High Capacity: 6.6MW-class power reduces inverter quantity per block
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Integrated MV System: Transformer and switchgear pre-installed
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Rapid Installation: Factory pre-assembled container design
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High Efficiency: 99% maximum conversion efficiency
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Lower LCOE: Reduced CAPEX, OPEX, and maintenance time
Key Specifications
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Max PV Input Voltage: 1500 V
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Rated Output Power: 6600 kVA
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Rated AC Voltage Range: 10?C35 kV
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Inverter Max. Efficiency: 99%
Typical Applications
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Utility-scale solar farms
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Large centralized PV power stations
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Containerized MV turnkey substations
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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 |
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