
MP-X3-MIC G2 Three-phase Residential On-grid Inverter-4437
The China Moneypro X3‑MIC G2 Series is a compact and high‑power three‑phase solar string inverter designed for residential and light commercial PV systems. Covering a wide range of power ratings from 3 kW to 15 kW, this series combines high conversion efficiency, intelligent energy management, and robust safety protections to deliver optimized performance across diverse solar power applications. With smart load support and flexible adaptability to modern household devices, it’s ideal for efficient solar energy generation and grid compliance.
Smart & High‑Efficiency Commercial PV Solution
The China Moneypro X3‑MIC G2 Series is a compact and high‑power three‑phase solar string inverter designed for residential and light commercial PV systems. Covering a wide range of power ratings from 3 kW to 15 kW, this series combines high conversion efficiency, intelligent energy management, and robust safety protections to deliver optimized performance across diverse solar power applications. With smart load support and flexible adaptability to modern household devices, it’s ideal for efficient solar energy generation and grid compliance.
High Yield & Enhanced Energy Conversion
Maximize Daily Solar Output
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High conversion efficiency up to ~98.5 % helps extract more usable energy from PV arrays.
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200 % DC oversizing support enables larger PV arrays relative to the inverter rating.
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110 % AC overloading capability increases flexibility during peak power periods (varies by model).
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32 A max current per MPPT tracker ensures compatibility with high‑power PV modules.
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Built‑in global MPP scanning and ultra‑wide MPPT range optimize power harvest even under varied irradiance conditions.
Benefits:
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Maximized energy yield throughout the day.
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Supports flexible PV module configurations.
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Better performance in low‑light and partial shading scenarios.
Intelligent Operation & Monitoring
Designed for Smart Energy Management
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Integrated export power control enables dynamic adjustment of energy fed to the grid.
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Smart load management supports modern home devices such as heat pumps and EV chargers (adapter required).
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24 h remote monitoring with multiple communication options (Wi‑Fi, LAN, 4G) keeps you connected to system performance.
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Remote setting and firmware upgrades simplify maintenance and system updates.
Advantages:
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Flexible grid compliance and self‑consumption optimization.
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Easy remote operations and performance insights.
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Enhances energy use with smart load support.
Robust Safety & Reliability
Comprehensive Protection Features
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IP66 ingress protection ensures resistance to dust and water for long‑term outdoor deployment.
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Type II SPD (optional) on both AC and DC sides enhances surge protection.
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Optional AFCI arc fault protection improves electrical safety and reduces fire risk.
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Low start‑up voltage & wide MPPT range enable reliable operation across conditions.
Benefits:
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Enhanced safety and durability in outdoor environments.
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Reduced risk of electrical damage.
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Built for reliable long‑term operation in varied weather.
Why Choose China Moneypro X3‑MIC G2 Series?
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Wide Power Coverage: Available from 3 kW up to 15 kW to suit diverse installation sizes.
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High Efficiency: Up to ~98.5 % conversion efficiency for superior energy production.
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Smart Energy Features: Built‑in export control and smart load management.
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Reliable Safety: IP66 and optional SPD/AFCI protections.
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Flexible Operation: Wide MPPT range with global MPP scan adaptability.
Key Specifications
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Power Ratings: 3 kW, 4 kW, 5 kW, 6 kW, 8 kW, 10 kW, 12 kW, 15 kW
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Maximum Efficiency: Up to ~98.5 %
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DC Oversizing: Up to 200 %
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AC Overloading Output: Up to 110 % (model‑dependent)
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Max. Input Current per MPPT: 32 A
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MPPT Trackers / Strings: 2 MPPT / 1 string per tracker
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Max. PV Input Voltage: Typically up to 1000 V
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Ingress Protection: IP66
Typical Applications
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Residential Rooftop PV Systems: From small home installations to larger household systems.
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Commercial Solar Installations: Suitable for shops, offices, and small commercial buildings.
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Smart Load Integration: Works with heat pumps, EV chargers, and other modern devices.
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Grid‑Connected Solar: Built‑in export control optimizes grid interaction.
FAQ – Common Questions
Q1: What power models are available in the X3‑MIC G2 Series?
It covers a broad range from 3 kW up to 15 kW to suit different system sizes.
Q2: Does this series support large PV arrays?
Yes — it supports 200 % DC oversizing, allowing larger PV arrays relative to the inverter size.
Q3: How is safety ensured?
It features IP66 ingress protection and optional SPD and AFCI safety protections for robust outdoor‑ready operation.
Q4: Can I monitor the system remotely?
Yes — the inverter supports 24 h monitoring via Wi‑Fi, LAN, or 4G options for real‑time system insights.
Q5: Is it suitable for intelligent load devices?
Yes — it supports smart loads management, such as heat pumps and EV chargers (adapter may be required).
Specifications
| PV INPUT | X3-MIC-3K-G2 | X3-MIC-4K-G2 | X3-MIC-5K-G2 | X3-MIC-6K-G2 | X3-MIC-8K-G2 | X3-MIC-10K-G2 | X3-MIC-12K-G2 | X3-MIC-15K-G2 | |
| Max. recommended PV array power | 6 kWp | 8 kWp | 10 kWp | 12 kWp | 16 kWp | 20 kWp | 24 kWp | 30 kWp | |
| Max. PV input voltage① | 1000 V | ||||||||
| Rated PV input voltage | 640 V | ||||||||
| Operation voltage range | 100 ~ 985 V | ||||||||
| MPPT voltage range② | 120 ~ 980 V | ||||||||
| Start-up voltage | 150 V | ||||||||
| No. of MPP trackers / strings per MPP tracker | 2 / (1 / 1) | 2 / (1 / 1) | 2 / (2 / 1) | ||||||
| Max. input current per MPPT | 16 A / 16 A | 16 A / 16 A | 32 A / 16 A | ||||||
| Max.inputshortcircuitcurrentperMPPT | 20 A / 20 A | 20 A / 20 A | 40 A / 20 A | ||||||
| AC OUTPUT | |||||||||
| Rated output power | 3000 W | 4000 W | 4999 W | 6000 W | 8000 W | 9999 W | 12000 W | 14999 W | |
| Rated output current | 4.6, 4.4 A | 6.1, 5.8 A | 7.6, 7.3 A | 9.1, 8.7 A | 12.2, 11.6 A | 15.2, 14.5 A | 18.2, 17.4 A | 22.7, 21.8 A | |
| Max. output apparent power | 3300 VA | 4400 VA | 4999 VA | 6600 VA | 8800 VA | 9999 VA | 13200 VA | 14999 VA | |
| Max. output continuous current | 4.8 A | 6.4 A | 8.0 A | 9.6 A | 12.8 A | 16.0 A | 19.1 A | 22.7 A | |
| Rated AC voltage | 3 / N / PE, 220 / 380 V
3 / N / PE, 230 / 400 V |
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| Rated AC frequency | 50 Hz / 60 Hz | ||||||||
| AC frequency range③ | 50 ± 5 Hz / 60 ± 5 Hz | ||||||||
| Adjustable power factor range | ~ 1 (0.8 lagging to 0.8 leading) | ||||||||
| THDi (rated power) | < 3% | ||||||||
| EFFICIENCY | |||||||||
| Max. efficiency | 98.3% | ||||||||
| European efficiency | 97.8% | ||||||||
| ENVIRONMENT LIMIT | |||||||||
| Ingress protection | IP66 | ||||||||
| Max. operation altitude | 4000 m | ||||||||
| Relative humidity | 4 ~ 100% RH (condensing) | ||||||||
| Overvoltage category | Mains: III / PV: II | ||||||||
| Operation temperature | -30~60°C | ||||||||
| GENERAL | |||||||||
| Dimensions (W × H × D) | 342 × 434 × 144.5 mm | 342 × 434 × 156 mm | |||||||
| Net weight | 15.5 kg | 17.0 kg | 18.0 kg | ||||||
| Cooling concept | Natural cooling | Smart air cooling | |||||||
| Communication interfaces | RS485 / DRM, optional: meter | ||||||||
| Power consumption (night) | < 3 W | ||||||||
| Topology | Non-isolated | ||||||||
| Certifications | VDE4105, EN 50549, AS 4777.2, VDE4105, G98/G99, IEC 61727, IEC 62116, IEC 61683, IEC 60068, EN 50530, NB/T 32004
IEC/EN 62109-1, IEC/EN 62109-2 |
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| PROTECTION | |||||||||
| Protections | Over / under voltage protection, DC isolation protection, DC reverse-polarity protection, Grid monitoring, DC injection
monitoring, Back feed current monitoring, Residual current detection, Over temperature protection, AC overcurrent protection, AC short-circuit protection |
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| Active anti-islanding method | Frequency shift | ||||||||
| Surge protection (DC / AC) | Type II / Type II (optional) | ||||||||
| Arc-fault circuit interrupter (AFCI) | Optional | ||||||||
| AC auxiliary power supply (APS)Optional | |||||||||



