
MP-X3-ULTRA-6171
Meet the MP-X3-ULTRA-6171: a powerful, flexible, and intelligent hybrid inverter that transforms how you manage energy. It’s designed for homes, businesses, and industrial sites, maximizing solar capture with up to 200% PV oversizing for impressive energy yields. With a lightning-fast UPS-level switchover in under 10ms, you’ll enjoy seamless backup power during outages. Plus, it’s scalable up to 10 units in parallel, making it perfect for growing energy needs. Built with IP66 ruggedness and smart load management, this inverter offers reliable, safe, and efficient power—anytime, anywhere.
Powerful, Flexible & Intelligent Hybrid Inverter
The China Moneypro X3 ULTRA Series is a high‑performance three‑phase hybrid inverter solution tailored for residential, commercial, and industrial solar + storage applications. Engineered for maximum energy utilization, flexible system design, and intelligent load management, it supports both grid‑tied and off‑grid operation with advanced microgrid features and robust safety.
High Yield & Full Solar Utilization
Maximize Solar Power Capture
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Supports up to 200 % PV oversizing to increase solar harvesting capacity.
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High PV input tolerance with up to 36 A per MPPT — compatible with high‑power solar arrays.
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Multiple MPPT configurations (2–3 MPPTs) ensure precise tracking and optimized generation.
Benefits:
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Higher daily energy yield and better ROI for PV systems.
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Fault‑tolerant design maintains power production even under partial array issues.
Robust Backup & Operational Dependability
Reliable Power in Any Scenario
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Rapid switchover time — UPS‑level < 10 ms ensures uninterrupted power during outages.
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Supports EPS overload up to 200 % for 10 s to handle demanding loads.
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Integrated microgrid and generator support enables flexible off‑grid and hybrid operation.
Advantages:
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Seamless transition between grid, battery, and PV power.
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Suitable for critical loads in commercial and residential settings.
Intelligent Energy Management
Smart Controls for Energy Optimization
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Smart load management prioritizes essential loads and adapts power dispatch intelligently.
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Built‑in shadow tracking enhances PV performance under partial shading conditions.
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VPP (Virtual Power Plant)‑ready compatibility for advanced grid services and flexibility.
Benefits:
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Increased self‑consumption and optimized energy scheduling.
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Enhanced control and predictive energy handling for dynamic load profiles.
Flexible System Scalability
Designed for Growing Energy Needs
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Supports up to 10 units in parallel for larger power and storage configurations.
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Compatible with both on‑grid and off‑grid systems to adapt to diverse installations.
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Dual independent battery ports enable easy expansion and deeper storage capacity.
Advantages:
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Scalable architecture suits small homes to industrial C&I applications.
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Flexible battery expansion improves lifecycle and future‑proofing.
Durable & Safe Design
Built for Harsh Conditions
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Rugged IP66 protection rating ensures reliable outdoor and indoor installation.
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Type II SPD protection on both AC and DC sides enhances electrical safety.
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Optional AFCI protection further guards against arc faults for risk‑mitigating performance.
Advantages:
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Robust defense against dust, moisture, and electrical anomalies.
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Prolonged system longevity with industrial‑grade design.
Why Choose China Moneypro X3 ULTRA?
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Maximum Solar Yield: Supports up to 200 % PV oversizing for enhanced generation.
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Rapid Backup Response: UPS‑level switchover in < 10 ms for continuous power.
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Scalable System: Up to 10 units in parallel for larger systems.
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Smart Energy Control: Advanced load management and VPP compatibility.
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High Safety: IP66 protection with AC/DC SPD and optional AFCI.
Typical Applications
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Residential Solar + Storage: Hybrid operation with high self‑consumption.
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Commercial & Industrial Installations: Power support for factories, offices, malls and warehouses.
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Microgrid and Off‑Grid Scenarios: Reliable energy independent of grid availability.
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Backup & Critical Loads: Seamless transition for essential systems and continuous operation.
FAQ – Common Questions
Q1: What power ratings are available for the X3 ULTRA series?
It is available in multiple power variants, including 15 kW, 19.9 kW, 20 kW, 25 kW, and 30 kW.
Q2: Can multiple units be paralleled?
Yes — up to 10 units can operate in parallel for expanded capacity and performance.
Q3: Does X3 ULTRA support off‑grid operation?
Yes — the system supports microgrid and generator functions, enabling reliable off‑grid and hybrid use.
Q4: What safety protections are included?
The inverter features IP66 protection, AC/DC Type II SPD, and optional AFCI for enhanced safety.
Q5: How fast is the backup switching?
Backup switchover is at UPS‑level speed (< 10 ms) for uninterrupted power during outages.
Specifications
| Parameter | MP-X3‑ULT‑15K | MP-X3‑ULT‑15KP | MP-X3‑ULT‑19.9K | MP-X3‑ULT‑20K | MP-X3‑ULT‑20KP | MP-X3‑ULT‑25K | MP-X3‑ULT‑30K |
|---|---|---|---|---|---|---|---|
| PV INPUT | |||||||
| Max. recommended PV array power | 30000 Wp | 30000 Wp | 40000 Wp | 40000 Wp | 40000 Wp | 50000 Wp | 60000 Wp |
| Operating voltage range | 120‑950 d.c. V | 120‑950 d.c. V | 120‑950 d.c. V | 120‑950 d.c. V | 120‑950 d.c. V | 120‑950 d.c. V | 120‑950 d.c. V |
| No. of MPPT / Strings per MPPT | 2 / (2/2) | 3 / (2/2/2) | 2 / (2/2) | 2 / (2/2) | 3 / (2/2/2) | 3 / (2/2/2) | 3 / (2/2/2) |
| Max. input current per MPPT | 36/36 d.c. A | 36/36/36 d.c. A | 36/36 d.c. A | 36/36 d.c. A | 36/36/36 d.c. A | 36/36/36 d.c. A | 36/36/36 d.c. A |
| AC INPUT & OUTPUT (ON‑GRID) | |||||||
| Rated output apparent power | 15000 VA (AS4777 14999 VA) | 15000 VA (AS4777 14999 VA) | 19999 VA | 20000 VA | 20000 VA | 25000 VA (VDE4105 24900 VA) | 30000 VA (AS4777 29999 VA / VDE4105 29900 VA) |
| Rated AC voltage | 3W/N/PE, 220/380 V / 230/400 V | 3W/N/PE, 220/380 V / 230/400 V | 3W/N/PE, 220/380 V / 230/400 V | 3W/N/PE, 220/380 V / 230/400 V | 3W/N/PE, 220/380 V / 230/400 V | 3W/N/PE, 220/380 V / 230/400 V | 3W/N/PE, 220/380 V / 230/400 V |
| EPS (OFF‑GRID) OUTPUT (WITH BATTERY) | |||||||
| Peak EPS output power | 2× rated power, 10 s | 2× rated power, 10 s | 2× rated power, 10 s | 2× rated power, 10 s | 2× rated power, 10 s | 2× rated power, 10 s | 2× rated power, 10 s |
| Switchover time | <10 ms | <10 ms | <10 ms | <10 ms | <10 ms | <10 ms | <10 ms |
| GENERAL | |||||||
| Ingress protection | IP66 | IP66 | IP66 | IP66 | IP66 | IP66 | IP66 |
| Dimensions (W × H × D) | 696 × 526 × 240 mm | 696 × 526 × 240 mm | 696 × 526 × 240 mm | 696 × 526 × 240 mm | 696 × 526 × 240 mm | 696 × 526 × 240 mm | 696 × 526 × 240 mm |
| Net Weight | 46 kg | 47.5 kg | 46 kg | 46 kg | 47.5 kg | 48.5 kg | 48.5 kg |
| COMMON FEATURES | |||||||
| Max. 36 A PV input per MPPT | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| 200% PV oversizing & up to 110% AC output | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Max. 60 A charging/discharging current | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Optional AFCI protection | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Smart loads management | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Microgrid & generator function | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| NOTES: | |||||||
| Rated values reflect inverter capacity under standard grid codes (AS4777 / VDE4105) indicated in datasheet. |



