Schedule a Professional

Contact Form Demo
MP-SG1100UD-7093

MP-SG1100UD-7093

Modular Inverter

Want to maximize your utility-scale solar output while slashing costs? The China Moneypro SG1100UD-20 delivers an impressive 99% efficiency with advanced three-level technology, even in hot climates up to 52°C. Its smart zone monitoring and modular design make maintenance fast and simple, minimizing downtime. Plus, the outdoor-ready setup reduces installation expenses, while optional Q-at-night function saves energy after sunset. With robust grid support and global compliance, this inverter boosts ROI and keeps your project running reliably. Ready to get the most from your PV investment?

Category:

Share your love

Maximize Utility-Scale Solar Output

The China Moneypro SG1100UD-20 is designed for high-efficiency, reliable, and cost-effective PV power generation. Optimized for 1500Vdc systems, it delivers superior performance even in high-temperature environments.

High Yield

Advanced Power Conversion

  • Three-level technology achieves up to 99% inverter efficiency.

  • Effective cooling allows full power operation at 52°C.

Benefits:

  • Maximizes energy harvested from PV modules

  • Stable performance in hot climates

  • Improved ROI for utility-scale projects

Intelligent Operations & Maintenance

Simplified Fault Management

  • Integrated zone monitoring enables real-time online analysis and troubleshooting.

  • Modular design ensures fast and easy maintenance.

Advantages:

  • Minimal downtime

  • Reduced O&M costs

  • Quick fault resolution

Cost-Effective Deployment

Lower System Investment

  • Outdoor-ready design reduces transportation and installation complexity.

  • DC 1500V system lowers overall system cost.

  • Optional Q-at-night function enhances energy efficiency.

Grid Support & Compliance

Stable Grid Integration

  • Complies with IEC 61727 and IEC 62116 standards.

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

  • Active & reactive power control with controlled ramp rates.

Benefits:

  • Maintains stable grid performance

  • Meets international compliance requirements

  • Supports advanced utility grid management

Why Choose China Moneypro SG1100UD-20?

  • Proven Reliability: 1500Vdc design with robust outdoor operation and modular maintenance.

  • High Efficiency: Advanced three-level technology maximizes energy output.

  • Global Compliance: Meets international grid codes for safe and stable operation.

  • Lower Costs: Outdoor design reduces transportation and installation expenses.

  • Easy Maintenance: Modular, split design allows quick repairs and system monitoring.

Key Specifications

  • Max PV Input Voltage: 1500 V

  • AC Output Power: 1100 kVA

  • Nominal AC Voltage: 660 V

  • Maximum Efficiency: 99%

Typical Applications

  • Utility-Scale PV Plants: High-efficiency inverter lowers total system costs.

  • Grid Integration: Supports reactive power dispatch and voltage regulation.

  • Harsh Environments: Thermal management ensures reliable operation at high temperatures.

FAQ – Common Questions

Q1: How does SG1100UD-20 maximize yield?
Through three-level power conversion and full power operation at 52°C, ensuring maximum energy capture.

Q2: How is maintenance simplified?
Its modular design and zone monitoring allow rapid maintenance and fault detection.

Q3: Can it handle voltage fluctuations?
Yes, it supports L/HVRT and active/reactive power control for grid stability.

Q4: Is it suitable for outdoor deployment?
Absolutely. Outdoor-ready design minimizes installation complexity and costs.

Q5: Does it save energy during low-sun periods?
Yes. Optional Q-at-night function reduces energy losses during nighttime.

Specifications

Input (DC)

Max. PV input voltage

 1500 V
Min. PV input voltage / Startup input voltage 938 V / 950 V
MPP voltage range 938 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 @ 52 ℃, 1320 kVA @ 23 ℃
Max. AC output current 1155 A
Nominal AC voltage 660 V
AC voltage range 561 V – 726 V
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
Max. effciency / European effciency 99.0 % / 98.7 %
Protection & Function
DC input protection Load break switch + fuse
AC output protection Circuit breaker
Surge protection DC Type II / AC Type II
Grid monitoring / Ground fault monitoring Yes / Yes
Insulation monitoring Yes
Surge protection Yes
Q at night function Optional
General data
Dimensions (W*H*D) 700 mm * 2290 mm * 1525 mm
Weight 800 kg
Topology Transformerless
Degree of protection IP65
Night power consumption < 200 W
Operating ambient temperature range * -35 ℃ – 60 ℃
Allowable relative humidity range 0 % – 100 %
Cooling method Temperature controlled forced air cooling
Max. operating altitude 4000 m ( > 2000 m derating )
Display LED Indicators, Ethernet+WebHMI
Communication Standard: RS485, Ethernet
Compliance CE, IEC 62109, IEC 61727, IEC 62116, IEC 60068, IEC 61683

Related products