3kw/4kw/6.2kw/11kw Single Phase Off Grid Inverter 24V 48V solar system
Model: LF-GD3024EMH
Rated Power: 3000W
Rated Voltage: 24V
AC Input: 220-240VAC
Input Voltage Range: 90-280VAC±3V(Normal Mode)170-280VAC±3V(UPS Mode)
Frequency: 50/60Hz(Adaptive)
Output Wave: Pure Sine Wave
This off grid solar inverter offers a reliable solution for homes, factories, and businesses seeking efficient energy management. With rated power ranging from 3kW to 11kW and voltage options of 24V or 48V, it’s versatile enough for backup power, renewable energy systems, or off-grid projects. Bulk orders and customization are available, making it ideal for wholesalers and factories looking for tailored solutions. Whether for self-sufficient living or ensuring uninterrupted operations, this inverter provides stable performance and flexibility.
3kw/4kw/6.2kw/11kw Single Phase Off Grid Inverter 24V 48V solar system
Model | LF-GD3024EMH | ||
AC Input voltage | AC Input | 220VAC/110VAC(Customized) | |
Input Voltage Range | 90-280VAC±3V(Normal Mode)170-280VAC±3V(UPS Mode) | ||
Input Frequency | 50/60Hz±5% | ||
Output | Rated Power | 3000w | |
Output Voltage | The output voltage under mains power is the same as the input voltage | ||
Output Frequency | The output frequency under mains power is the same as the input frequency | ||
Output Voltage | 220VAC±10%(110VAC±10%) | ||
Output Frequency | 50HZ/60HZ±1% | ||
Output Wave | Pure Sine Wave | ||
Battery | Battery Type | External lead-acid battery,Gel battery,water battery or Lithium battery | |
Rated Voltage | 24VDC | ||
Constant Charging Voltage(Adjustable) | 28.2VDC | ||
Charger | Maximum Photovoltaic Array Power | 3000w | |
PV Input Voltage Range | 40V-500VDC | ||
MAX PV Input Voltage | 500VDC | ||
Best VMP Working Range | 300-400VDC | ||
MAX PV Charge Current | 100A | ||
MAX AC Charge Current | 60A | ||
Transfer Time | s10ms(UPS)/s20ms(INV) | ||
Overload Ability | Battery Mode:21s@105%~150% Load 11s@150%~200% Load400ms@>200% Load | ||
Protect | AC | Input overcurrent without fuse switch protection | |
Inversion | overload, short circuit, low voltage, battery reverse connection protection (fuse) | ||
Display | Display Screen | Color segment code screen | |
Flipping Pages | Can display operating mode/load/input/output | ||
LED | LED lights display mains power,charging status,inverter status,and fault status | ||
Ambient Temperature | Operating Temperature | -10℃~50℃ | |
Storage Temperature | -10℃~60℃ | ||
Sound On | The alarm sound of the buzzer varies depending on the fault code | ||
Operating Environment Humidity | 20%~90% Non Condensing | ||
Noise | ≤50dB | ||
Dimension | L*W*H(mm) | 345*254*105mm | |
Compatible with 95% Battery Brands |

Product Highlights
- Flexible Operation Modes
Switch easily between different modes to meet the energy needs of residential, commercial, or backup applications, optimizing efficiency and performance. - Integrated UPS & MPPT
The built-in UPS ensures continuous power during outages, while MPPT technology maximizes solar energy generation and battery charging efficiency. - LiFePO4 Battery Support
Compatible with LiFePO4 batteries for enhanced safety, longer lifespan, and better thermal stability, providing a reliable energy storage solution. - Remote Monitoring via App
Monitor and troubleshoot the system remotely with our app, allowing real-time performance tracking and seamless updates for optimal operation. - Expandable with Up to 6 Units
Easily scale your system by connecting up to 6 units in parallel, ensuring reliable performance as your energy needs grow.