Hybrid Inverter | 4200W | 24VDC | Max. PV: 6200W | Single Phase |Feed power into the grid
GRANKIA GHS4.2K 24v pure sine wave solar power hybrid inverter 4200w can provide seamless power solutions. It is allowing users to enjoy the benefits of solar energy, both when connected to the main grid and in standalone off-grid mode.
The 24v hybrid inverter 4200w mppt (Maximum Power Point Tracking) technology ensures optimal efficiency by automatically adjusting to the solar panel’s output, extracting the maximum amount of power available. This not only maximizes the solar system’s performance but also extends the lifespan of the solar panels.
This device combines the functionalities of a grid-tie inverter and an off-grid inverter. It can manage power from both your solar panels and the grid (or battery storage if off-grid) seamlessly, allowing you to utilize solar energy when available and switch to grid power when needed.

Pure Sine Wave Output
The hybrid inverter ensures a stable and reliable power supply with its pure sine wave output, providing clean energy for your electronic devices.
Programmable Multiple Operations
Offers flexibility with multiple operating modes including Grid Tie, Off Grid, and Grid-tie with Backup, allowing customization to suit specific energy needs.
Dual Outputs for Smart Load Management
Enables efficient distribution of power to different loads, optimizing energy usage.
LCD Display Panel
Provides comprehensive information at a glance, allowing users to monitor system performance and parameters easily.
Self-consumption and Feed-in to the Grid
Maximizes self-consumption of solar energy while enabling excess energy to be fed back into the grid.
Reserve Communication Interface for BMS
Facilitates integration with Battery Management Systems for enhanced control and monitoring capabilities.
One-key Restoration to Factory Reset
Simplifies troubleshooting and system maintenance by allowing quick restoration to default settings.
Built-in Lithium Battery Automatic Activation
Streamlines the setup process and ensures compatibility with lithium batteries.

The hybrid inverter features an intuitive LCD display that provides real-time information on system performance, including battery status, load levels, and solar input. This allows users to monitor their energy usage easily.

Choose a Suitable Location
Connect the Batteries
Wiring Solar Panels
Connect AC Loads
To the Grid
Ground the Hybrid Inverter
Power On the System
| Model | GHS4.2K |
| PHASE | single phase in / single phase out |
| Max. PV INPUT POWER | 6200W |
| Rated Output Power | 4200W |
| Dimension, D x W x H (mm) | 420x350x110 |
| Net weight (Kg) | 8 |
| GRID-TIE OPERATION | |
| PV INPUT (DC) | |
| Nominal DC Voltage/Max. DC Voltage | 360VDC/500VDC |
| Start-up Voltage/Initial Feeding Voltage | 60VDC/90VDC |
| MPPT Voltage Range | 60VDC~450VDC |
| No. of MPP Trackers/Max. Input Current | 1/18A |
| GRID OUTPUT (AC) | |
| Nominal Output Voltage | 220VAC/230VAC/240VAC |
| Output Voltage Range | 195.5 – 253VAC |
| Nominal Output Current | 18.2A |
| Power Factor | >0.99 |
| EFFICIENCY | |
| Maximum Conversion Efficiency (DC/AC) | 98% |
| MPPT Efficiency | 99.90% |
| DUAL OUTPUT | |
| Full Load Power | 4200W |
| Max. Main Load Power | 4200W |
| Max. Second Load Power (Battery Mode) | 1400W |
| DC Cut-off Voltage @ Max. Load | 26VDC |
| DC Recover Voltage @ Max. Load | 27VDC |
| OFF-GRID OPERATION | |
| AC INPUT | |
| AC start-up Voltage / Auto Restart Voltage | 120 – 140VAC/180 VAC |
| Acceptable Input Voltage Range | 90 – 280VAC or 170 – 280VAC |
| Frequency | 50Hz / 60Hz |
| Max. AC Input Current | 30A |
| PV INPUT (DC) | |
| Nominal DC Voltage/Max. DC Voltage | 360VDC/500VDC |
| MPPT Voltage Range | 60VDC~450VDC |
| No. of MPP Trackers/Max. Input Current | 1/18A |
| BATTERY MODE OUTPUT (AC) | |
| Nominal Output Voltage | 220VAC/230VAC/240VAC |
| Output Waveform | Pure Sine Wave |
| Efficiency (DC to AC) | 94% |
| BATTERY& CHARGER | |
| Battery Type | Lead-acid or Lithium-ion |
| Nominal DC Voltage | 24VDC |
| Max. Solar Charging Current | 120A |
| Max. AC Charging Current | 100A |
| Max. Charging Current | 120A |
| HYBRID OPERATION | |
| PV INPUT (DC) | |
| Nominal DC Voltage/Max. DC Voltage | 360VDC/500VDC |
| Start-up Voltage/Initial Feeding Voltage | 60VDC/90VDC |
| MPPT Voltage Range | 60VDC~450VDC |
| No. of MPP Trackers/Max. Input Current | 1/18A |
| GRID OUTPUT (AC) | |
| Nominal Output Voltage | 220VAC/230VAC/240VAC |
| Output Voltage Range | 195.5 – 253VAC |
| Nominal Output Current | 18.2A |
| AC INPUT | |
| AC start-up Voltage / Auto Restart Voltage | 120 – 140VAC/180 VAC |
| Acceptable Input Voltage Range | 90 – 280VAC or 170 – 280VAC |
| Frequency | 50Hz / 60Hz |
| Max. AC Input Current | 30A |
| INTERFACE | |
| Communication Port | RS232, WiFi, GPRS(optional) |
| BMS | RS485 |
| ENVIRONMENT | |
| Humidity | 0~90% RH (Non-condensing) |
| Operating Temperature | 0 to 40 °C |
| Altitude | 0-1000 m |