GRANKIA GMP3K best 24v 3kva solar pure sine wave inverter 3000w 220v is equipped with an MPPT solar charge controller that optimizes and regulates DC power from the solar array, allowing users to maximize the solar energy usage.
GMP3K pure sine wave inverter 3000w can handle a max. solar array open circuit of up to 450V. The comprehensive LCD display provides easy access to user-configurable button operations, such as battery charging current, AC/Solar charger priority, and acceptable input voltage based on different applications.
The 24v off grid solar inverter 3000w is a high-performance inverter that is designed to operate without being connected to the grid. It is capable of working without a battery and can also connect to Wi-Fi for remote monitoring. Additionally, it can support the use of a lithium iron phosphate (LiFePO4) battery pack. It can also directly convert solar energy into usable AC power for powering electrical devices in homes or businesses.
The 24v off grid pure sine wave inverter 3000w is designed to operate without being connected to the grid, making it an ideal choice for remote locations or areas with unreliable grid access. It is compatible with LiFePO4 battery packs, which are known for their safety, long life, and high energy density. This feature allows for greater flexibility in system design and configuration.
Pure Sine Wave Inverter 3000W Features
- Pure sine wave inverter
- Built-in 80A MPPT solar charge controller
- Selectable input voltage range for home appliances and personal computers
- Selectable charging current
- High PV input voltage range(120Vdc-450Vdc)
- 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
- Use Wi-Fi kit to remotely monitor
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.
24V 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 15. PV INPUT Connectors
8. AC OUTPUT Terminal
Pure Sine Wave Inverter 3000W 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.
The 24v off grid solar inverter 3000w is a high-performance inverter that offers a range of features and capabilities to support off-grid solar systems. With its ability to operate without a battery, Wi-Fi connectivity, support for LiFePO4 battery packs, and high efficiency, it is an ideal choice for remote locations or areas with unreliable grid access.
Specification
| Model | GMP3K | |
| Phase | 1-phase in / 1-phase out | |
| Rated Power | 3000VA/3000W | |
| Parallel Function | No | |
| Dimension DxWxH (mm) | 100x300x400 | |
| Net Weight (kgs) | 8.3 | |
| 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 | 6000VA | |
| Efficiency | Line Mode | > 99.5% |
| Battery Mode | 93.5% | |
| 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 | 24VDC | |
| Floating Charge Voltage | 27VDC | |
| Overcharge Protection | 30VDC | |
| SOLAR CHARGER & AC CHARGER | ||
| Maximum PV Array Power | 3500W | |
| MPPT Range @ Operating Voltage | 120VDC – 430VDC | |
| Maximum PV Array Open Circuit Voltage | 450VDC | |
| Maximum Solar Charge Current | 120A | |
| Maximum AC Charge Current | 2A – 120A (Settable) | |
| Maximum Charge Current | 120A | |
| Standby Power Consumption | <20W | |
| 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 | |
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