GRANKIA GMP10K 48v single phase hybrid solar inverter 10kw pv 450v offers a range of features and capabilities to support off-grid solar systems.
GMP10K hybrid solar inverter 10kw is designed to convert the DC electricity generated by solar panels into AC electricity that can be used in homes or businesses, while also managing the flow of electricity to and from a battery bank.
It can operate without a battery, using only solar power to meet the energy needs of the user. However, it can also be connected to a lithium iron phosphate (LiFePO4) battery to store excess energy generated by the solar panels for use later, when solar power is not available.
The use of a LiFePO4 battery provides a number of benefits, including high energy density, long lifespan, and improved safety compared to other types of batteries. With the ability to work both with and without a battery, a hybrid solar inverter 10kW can provide users with greater flexibility and control over their energy usage, while also helping to reduce their reliance on traditional grid power and promote sustainability.
Hybrid Inverter 10KW Features
- Pure sine wave inverter
- Built-in 160A MPPT solar charge controller
- Selectable input voltage range for home appliances and personal computers
- Selectable charging current
- High PV input voltage range(120Vdc-430Vdc)
- Configurable AC/solar input priority via LCD setting
- Compatible to mains voltage or generator power
- Auto restart while AC is recovering
- Overload and short circuit protection
- Smart battery charger design for optimized battery performance and extend battery lifecycle
- Cold start function
- Surges to 2X continuous power for 5 seconds for motor loads
- Wide utility input range (90V ac ~280Vac) for unreliable grid even in the most challenging environments
- Can work without battery when there is sunshine or AC input
Off Grid Solar System Diagram
The following illustration shows basic application for this inverter/charger. It also includes following devices to have a complete running system:
– – Generator or Utility.
– – PV modules
Consult with your system integrator for other possible system architectures depending on your requirements.
MPPT Solar Inverter Product View
1.LCD Display 9. AC INPUT Terminal
2.Line Indicator 10. RS232 Port
3. Inverter Indicator 11. USB Port
4. Charger Indicator 12. Power ON/OFF
5. Fault Indicator 13. Parallel Communication Port(only for 5kVA)
6. Function Buttons 14. Battery Connectors
7. AC INPUT Fuse (Dual) 17. #PV1 INPUT Connectors
8. AC OUTPUT Terminal 18. #PV2 INPUT Connectors
Solar Inverter 10KW Operation Mode
Run with battery bank connection
This inverter with battery bank connection mode allows the system to store excess energy produced by the solar panels during the day for use at night or during times of low solar irradiance. The battery bank also helps to regulate the voltage and frequency of the power output from the inverter, which is important for ensuring the safe and efficient operation of electrical equipment.
Run without battery bank connection
This solar inverter is typically used in applications where the energy demands are low, or where the solar panels are able to consistently produce enough power to meet the energy needs of the home or building.
It’s important to note that while off-grid solar inverters that operate without batteries can be useful in certain situations, they are not typically recommended for long-term or high-energy applications, as they may not provide the same level of reliability or consistency as an off-grid system with batteries.
Specification
| Model | GMP10K | |
| Phase | 1-phase in / 1-phase out | |
| Rated Power | 10KVA/10KW | |
| Parallel Function | Yes, Max. 9 Units | |
| Dimension DxWxH (mm) | 110x400x680 | |
| Net Weight (kgs) | 15.8 | |
| AC INPUT | ||
| Rated Voltage | 208VAC/220VAC/230VAC/240VAC | |
| Voltage Range | 90VAC – 280VAC ± 2% | |
| Nominal Frequency | 50Hz/60Hz (Auto detection) | |
| Frequency Range | 40Hz – 70Hz | |
| AC OUTPUT | ||
| Rated Voltage | 208VAC/220VAC/230VAC/240VAC(settable) ± 5% | |
| Frequency | 50Hz/60Hz ± 1% | |
| Frequency Range | 50Hz: 43.5Hz – 56.5Hz (UPS) / 40Hz – 70Hz (Appliances) 60Hz: 53.5Hz – 66.5Hz (UPS) / 40Hz – 70Hz (Appliances) | |
| Surge Power | 20KVA | |
| Efficiency | Line Mode | > 99.5% |
| Battery Mode | 91.5% | |
| Overload Protection | 1 min@102% – 110%load; 10s@110%~130%load; 3s@130%-150%load; 200ms @>150%load | |
| Transfer Time | 10ms (For Personal Computers); 10ms (For Home Appliances) | |
| Waveform | Pure sine wave | |
| BATTERY | ||
| Battery Voltage | 48VDC | |
| Floating Charge Voltage | 54VDC | |
| Overcharge Protection | 62VDC | |
| SOLAR CHARGER & AC CHARGER | ||
| Maximum PV Array Power | 11000W (5500W*2) | |
| MPPT Range @ Operating Voltage | 120VDC – 430VDC | |
| Maximum PV Array Open Circuit Voltage | 450VDC | |
| Maximum Solar Charge Current | 160A | |
| Maximum AC Charge Current | 2A – 160A (Settable) | |
| Maximum Charge Current | 160A | |
| Standby Power Consumption | <60W | |
| SYSTEM | ||
| Display | LCD + LED | |
| Cooling | Forced air cooling | |
| Communication Interface | USB, RS232, CAN | |
| OPERATING ENVIRONMENT | ||
| Protection Level | IP21 | |
| Humidity | 5% to 95% Relative Humidity(Non-condensing) | |
| Altitude | < 3000m | |
| Operating Temperature | -15°C to 55°C | |
| Storage Temperature | -25°C to 60°C | |