
MP-ET G2 Series 6-15kW Three Phase Hybrid Inverter (HV)-2857
Upgrade your home with the intelligent China Moneypro ET G2 Series hybrid inverter, designed for modern energy needs. Available from 6 to 15 kW, it offers flexible storage, robust safety features, and seamless backup switching in under 10 ms. With up to 160% PV oversizing and 98.2% efficiency, you can maximize solar harvest and reduce grid reliance. Expand easily by connecting up to four units in parallel, and enjoy peace of mind with built-in surge protection and IP66 weatherproofing. Perfect for residential rooftops and backup power, this inverter keeps your home running smoothly, even during outages.
Intelligent Hybrid Power Designed for Modern Homes
The China Moneypro ET G2 Series is a high-voltage three-phase hybrid inverter engineered to meet the growing energy demands of modern residential systems. Available in power ratings from 6 kW to 15 kW, it supports flexible energy storage and scalable installations. With a sleek and elegant design that suits residential environments, the ET G2 features advanced generation capabilities, smart backup and safety features, and parallel connection support for up to 4 units, making it ideal for expanding energy needs while maintaining optimal energy harvesting and reliability.
Seamless Backup & Uninterrupted Power
Reliable UPS-Level Switching
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Ensures fast system backup with seamless switching in less than 10 ms, keeping essential loads active during grid outages.
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Integrated dry contact enables direct connection to external loads for intelligent load management.
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Ideal for critical equipment and home comfort continuity.
Advantages:
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Smooth transition during power interruption.
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Keeps sensitive and essential loads powered.
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Enhances home energy security in outage conditions.
High Generation & Optimized Consumption
Powerful Energy Conversion
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Supports up to 160 % PV input oversizing for increased flexibility in PV array configuration.
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Max. 16 A DC input current per string provides compatibility with high-power PV modules.
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Offers 98.2 % maximum efficiency to maximize energy harvest even in variable light conditions.
Benefits:
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Increased daily energy production potential.
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Supports larger PV arrays for better ROI.
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Efficient energy conversion for reduced grid electricity reliance.
Flexible & Expandable System Design
Scalable and Future-Ready
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Parallel connection capability allows up to 4 units in tandem for higher output needs.
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Wide battery voltage range supports diverse high-voltage battery options.
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Supports a range of smart operation modes for flexible system integration.
Advantages:
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Easily expandable for growing energy demand.
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Future-proof for battery and load expansion.
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Supports tailored energy solutions for different scenarios.
Robust Safety & Durability
Built-In Protection for Peace of Mind
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Integrated Type II surge protection on both DC and AC sides protects against lightning and surges.
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AI-driven AFCI 3.0 technology detects arc faults and triggers protection, enhancing safety.
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IP66 ingress protection ensures strong weatherproofing for outdoor installations.
Benefits:
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Enhanced system safety in harsh environments.
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Mitigates arc fault and surge-related risks.
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Built to deliver consistent reliability over time.
Why Choose China Moneypro ET G2 Series?
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Fast Backup Response: UPS-equivalent switching in <10 ms.
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High Generation: 160 % PV oversizing and 98.2 % efficiency.
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Flexible Expansion: Up to 4 units in parallel for scalable power.
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Smart Safety: Integrated AFCI 3.0 and Type II surge protection.
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Robust Design: IP66 weatherproof rating for reliable operation.
Key Specifications
(Only include data explicitly provided in the official link)
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Power Range: 6 ~ 15 kW
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Up to 160 % PV Input Oversizing
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Max. 16 A DC Input Current per String
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Max. Efficiency: 98.2 %
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Parallel Support: Up to 4 units
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Safety: Type II SPD on DC & AC, AI-driven AFCI 3.0
Typical Applications
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Residential Rooftops: High-performance hybrid solar + storage solutions.
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Home Backup Power: Reliable UPS-level transition during grid outages.
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Expandable Installations: Scale up with parallel inverter units.
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Smart Home Integration: Seamless support for dynamic load management and energy control.
FAQ – Common Questions
Q1: How quickly does the ET G2 Series switch to backup mode?
It provides UPS-level switching in less than 10 ms to ensure essential loads remain powered during grid failures.
Q2: Can ET G2 support larger PV arrays?
Yes — with up to 160 % PV input oversizing and 16 A DC input per string, it supports larger solar arrays.
Q3: Is the ET G2 safe for outdoor installation?
Yes — with IP66 ingress protection and integrated surge and arc fault protection, it’s designed for outdoor use.
Q4: Can multiple ET G2 inverters work together?
Yes — the system supports parallel connection of up to 4 units for higher output capacity.
Q5: What safety protections are built in?
It includes Type II surge protection on DC and AC sides and AI-driven AFCI 3.0 for enhanced electrical safety.
Specifications
| Technical Data | MP-GW6000-ET-20 MP-GW8000-ET-20 MP-GW10K-ET-20 MP-GW12K-ET-20 MP-GW15K-ET-20 | ||||||||||
| Battery Input Data | |||||||||||
| Battery Type*1 | Li-Ion | ||||||||||
| Nominal Battery Voltage (V) | 500 | ||||||||||
| Battery Voltage Range (V) | 150 ~ 720 | ||||||||||
| Start-up Voltage (V) | 150 | ||||||||||
| Number of Battery Input | 1 | ||||||||||
| Max. Continuous Charging Current (A) 30 | 30 40 40 40 | ||||||||||
| Max. Continuous Discharging Current (A) 30 | 30 40 40 40 | ||||||||||
| Max. Charging Power (W) 9000 | 12000 15000 18000 24000 | ||||||||||
| Max. Discharging Power (W) 6600 | 8800 11000 13200 16500 | ||||||||||
| PV String Input Data | |||||||||||
| Max. Input Power (W)*2 | 9600 | 12800 | 16000 | 19200 | 24000 | ||||||
| Max. Input Voltage (V)*3*4 | 1000 | ||||||||||
| MPPT Operating Voltage Range (V)*5 | 120 ~ 850 | ||||||||||
| Start-up Voltage (V) | 150 | ||||||||||
| Nominal Input Voltage (V) | 620 | ||||||||||
| Max. Input Current per MPPT (A) | 16 | ||||||||||
| Max. Short Circuit Current per MPPT (A) | 24 | ||||||||||
| Number of MPP Trackers | 2 | 2 | 3 | 3 | 3 | ||||||
| Number of Strings per MPPT | 1 | ||||||||||
| AC Output Data (On-grid) | |||||||||||
| Nominal Output Power (W) | 6000 | 8000 | 10000 | 12000 | 15000 | ||||||
| Nominal Apparent Power Output to Utility Grid (VA) | 6000 | 8000 | 10000 | 12000 | 15000 | ||||||
| Max. Apparent Power Output to Utility Grid (VA)*6 | 6000 | 8000 | 10000 | 12000 | 15000 | ||||||
| Max. Apparent Power from Utility Grid (VA) | 12000 | 16000 | 20000 | 20000 | 20000 | ||||||
| Nominal Output Voltage (V) | 400 / 380, 3L / N / PE | ||||||||||
| Output Voltage Range (V)*7 | 170 ~ 290 | ||||||||||
| Nominal AC Grid Frequency (Hz) | 50 / 60 | ||||||||||
| AC Grid Frequency Range (Hz) | 45 ~ 65 | ||||||||||
| Max. AC Current Output to Utility Grid (A)*8 | 8.7 | 11.6 | 14.5 | 17.4 | 21.7 | ||||||
| Max. AC Current From Utility Grid (A) | 15.7 | 21.0 | 26.1*9 | 26.1*9 | 26.1*9 | ||||||
| Power Factor | 0.8 leading ~ 0.8 lagging | ||||||||||
| Max. Total Harmonic Distortion | <3% | ||||||||||
| AC Output Data (Back-up) | |||||||||||
| Back-up Nominal Apparent Power (VA) | 6000 | 8000 | 10000 | 12000 | 15000 | ||||||
| Max. Output Apparent Power without Grid (VA)*10 | 6000 (12000 @60sec) |
8000 (16000 @60sec) |
10000 (18000 @60sec) |
12000 (18000 @60sec) |
15000 (18000 @60sec) |
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| Max. Output Apparent Power with Grid (VA) | 6000 | 8000 | 10000 | 12000 | 15000 | ||||||
| Max. Output Current (A) | 13.0 (17.4 @60sec) | 17.4 (23.3 @60sec) | 21.7 (26.1 @60sec) | 21.7 (26.1 @60sec) | 21.7 (26.1 @60sec) | ||||||
| Nominal Output Voltage (V) | 400 / 380 | ||||||||||
| Nominal Output Frequency (Hz) | 50 / 60 | ||||||||||
| Output THDv (@Linear Load) | <3% | ||||||||||
| Efficiency | |||||||||||
| Max. Efficiency | 98.0% | 98.0% | 98.2% | 98.2% | 98.2% | ||||||
| European Efficiency | 97.2% | 97.2% | 97.5% | 97.5% | 97.5% | ||||||
| Max. Battery to AC Efficiency | 97.2% | 97.5% | 97.5% | 97.5% | 97.5% | ||||||
| MPPT Efficiency | 99.5% | ||||||||||
| Protection | |||||||||||
| PV Insulation Resistance Detection | Integrated | ||||||||||
| PV AFCI3.0 | Optional | ||||||||||
| Residual Current Monitoring | Integrated | ||||||||||
| PV Reverse Polarity Protection | Integrated | ||||||||||
| Battery Reverse Polarity Protection | Integrated | ||||||||||
| Anti-islanding Protection | Integrated | ||||||||||
| AC Overcurrent Protection | Integrated | ||||||||||
| AC Short Circuit Protection | Integrated | ||||||||||
| AC Overvoltage Protection | Integrated | ||||||||||
| DC Switch | Integrated | ||||||||||
| DC Surge Protection | Type II | ||||||||||
| AC Surge Protection | Type II | ||||||||||
| Remote Shutdown | Integrated | ||||||||||
| General Data | |||||||||||
| Operating Temperature Range (ºC) | -35 ~ +60 | ||||||||||
| Relative Humidity | 0 ~ 100% | ||||||||||
| Max. Operating Altitude (m) | 4000 | ||||||||||
| Cooling Method | Natural Convection | ||||||||||
| User Interface | LED, WLAN + APP | ||||||||||
| Communication with BMS | RS485, CAN | ||||||||||
| Communication with Meter | RS485 | ||||||||||
| Communication with Portal | WiFi + LAN + Bluetooth | ||||||||||
| Weight (kg) 23 | 23 25 25 25 | ||||||||||
| Dimension (W × H × D mm) | 496 × 460 × 221 | ||||||||||
| Topology | Non-isolated | ||||||||||
| Ingress Protection Rating | IP66 | ||||||||||
| Mounting Method Wall Mounted | |||||||||||



