M-HF Series US Standard Split Phase Hybrid Solar Inverter – Pure Sine Wave, 3.6kW to 24kW, Off-Grid & Grid-Tied with CT Anti-Backflow
| Parameter | 6.2KW Split Phase | 8KW Split Phase | 10KW Split Phase | 12KW Split Phase |
| Model | M-HF9000-48 S6.2US-S | M-HF10000-48 S8US-S | M-HF12000-48 S10US-S | M-HF18000-48 S12US-S |
| Type | High-frequency Hybrid Inverter | High-frequency Hybrid Inverter | High-frequency Hybrid Inverter | High-frequency Hybrid Inverter |
| Phase | Split Phase | Split Phase | Split Phase | Split Phase |
| Parallel Units | Not Supported | 1-6 Units | 1-6 Units | 1-6 Units |
| Max. PV Input Power | 9000W | 5000W+5000W | 6000W+6000W | 9000W×2 |
| Max. PV Open Circuit Voltage | 500V | 500V | 500V | 500V |
| Start Voltage | 120V | 120V | 120V | 120V |
| PV Input Voltage Range | 90~500V | 90~500V | 90~500V | 90~500V |
| MPPT Voltage Range | 90~450V | 90~450V | 90~450V | 90~450V |
| MPPT Channels | 1 | 2 | 2 | 2 |
| Max. MPPT Input Current | 27A | 18A+18A | 22A+22A | 27A×2 |
| Max. PV Charging Current | 120A | 160A | 220A | 250A |
| AC Input Range | 85~140Vac | 85~140Vac | 85~140Vac | 85~140Vac |
| Frequency Range | 47~55Hz/57~65Hz | 47~55Hz/57~65Hz | 47~55Hz/57~65Hz | 47~55Hz/57~65Hz |
| Max. Per-Phase AC Input Current | 40Aac | 50Aac | 60Aac | 70Aac |
| Max. AC Charge Current | 100Adc | 120Aac | 120Aac | 160A (Configurable) |
| Rated Output Power (Per Phase) | 6200W | 8000W | 10000W | 12000W |
| Rated Output Power (Same Phase) | 4800W | 6000W | 7200W | 7200W |
| Peak Power (Per Phase) | 9300VA | 12000VA | 15000VA | 18000VA |
| Rated Output Voltage | 120/240Vac | 120/240Vac | 120/240Vac | 120/240Vac |
| Output Frequency | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz |
| Power Factor | 1 | 1 | 1 | 1 |
| AC Connection Type | L1+L2+N+PE | L1+L2+N+PE | L1+L2+N+PE | L1+L2+N+PE |
| Max. Efficiency (Battery to Load) | >92.5% | >93% | >93.5% | >91% (Inverter Mode) |
| Rated Battery Voltage | 51.2V | 51.2V | 51.2V | 51.2V |
| Min. Start Voltage | 44V | 44V | 44V | 44V |
| Battery Voltage Range | 40~60Vdc | 40~60Vdc | 40~60Vdc | 40~58.6Vdc |
| Battery Type | Lead-Acid / Lithium | Lead-Acid / Lithium | Lead-Acid / Lithium | Lead-Acid / Lithium |
| Max. Charge / Discharge Current | 120A/140A | 160A/180A | 220A/220A | Charge: 160A(Grid)/250A(PV) |
| Charge Voltage Range | 40~60Vdc | 40~60Vdc | 40~60Vdc | 40~58.6Vdc |
| Grid Overload Protection | Circuit Breaker | Circuit Breaker | Circuit Breaker | Circuit Breaker |
| Grid Breaker Rating | 40A | 50A | 63A | 63A |
| AC Reverse Feed Protection | Yes | Yes | Yes | Yes |
| Charge Short Circuit Protection | Fuse | Fuse | Fuse | Fuse |
| AC Output Short Circuit Protection | Yes | Yes | Yes | Yes |
| Wiring Protection | Yes | Yes | Yes | Yes |
| Transfer Time | 10ms (Typical) | 10ms (Typical) | 10ms (Typical) | 10ms (Typical) |
| Dimensions (W×D×H) | 420×330×122mm | 580×359×127mm | 620×450×132mm | 620×450×132mm |
| Weight | 12kg | 15.9kg | 23.5kg | 23.8kg |
| Operating Temperature | -10°C to 55°C (Derating above 45°C) | -10°C to 55°C (Derating above 45°C) | -10°C to 55°C (Derating above 45°C) | -10°C to 55°C (Derating above 45°C) |
| Storage Temperature | -25°C~60°C | -25°C~60°C | -25°C~60°C | -25°C~60°C |
| Humidity Range | 5%~95% | 5%~95% | 5%~95% | 5%~95% |
| Cooling Method | Forced Air Cooling (Variable Speed) | Forced Air Cooling (Variable Speed) | Forced Air Cooling (Variable Speed) | Forced Air Cooling (Variable Speed) |
| Protection Class | IP21 | IP21 | IP21 | IP21 |
| Noise | ≤60dB | ≤60dB | ≤60dB | ≤60dB |
| Altitude | 4000m (2000m ≤ No Derating) | 4000m (2000m ≤ No Derating) | 4000m (2000m ≤ No Derating) | 4000m (2000m ≤ No Derating) |
| Safety / EMC Certification | UL1741 / CSA C22.2#107.1 / FCC Part15 Class B | UL1741 / CSA C22.2#107.1 / FCC Part15 Class B | UL1741 / CSA C22.2#107.1 / FCC Part15 Class B | UL1741 / CSA C22.2#107.1 / FCC Part15 Class B |
| Communication Ports | USB/RS485/WiFi/CAN | USB/RS485/WiFi/CAN | USB/RS485/WiFi/CAN | USB/RS485/(WiFi/GPRS)/Dry node control |
| AC Coupling | Yes | Yes | Yes | — |
| Dry Contact Control | Yes | Yes | Yes | Yes |
| Battery-less Operation | Yes | Yes | Yes | Yes |
| Remote Diagnostics / OTA | Yes | Yes | Yes | Yes |
| CT Anti-Backflow | Yes | Yes | Yes | Yes |
Product Details
Product Characteristic
US-standard split-phase, single-phase, and three-phase configurations available.
Pure sine wave output with German Technology Grade A.
CT anti-backflow and zero feed-in protection for grid-tied applications.
150% surge peak output for 5 seconds, withstanding continuous impact loads.
Peak shaving and smart tariff management functions.
High PV open-circuit voltage up to 500V and dual MPPT channels.
10ms UPS-level transfer for uninterrupted power to critical loads.
Battery-less operation, allowing solar and grid to directly supply loads.
Parallel capability up to 6 units, expandable to 96kW for three-phase systems.
Supports diesel generator input via dry contact control, with remote diagnostics and OTA updates.
product picture
Application scenario
For shopping malls, medical institutions, construction sites, wasteland, etc., 3000W～8000W off-grid photovoltaic systems should be selected according to the load. If you need an inverter with a power of more than 8000W, please communicate with customer service for customization.
1000W-3000W inverters are recommended for ships, carports, toilets, and small-area systems.
Places prone to power outages, elevators, schools in outlying suburbs...
Travel camping, RV outing
Household appliances, electric tools
Engineering construction, photovoltaic system
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Package & Shipping
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