4 KW Three Phase Solar Pump Inverter, AC 220V
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4 KW Three Phase Solar Pump Inverter, AC 220V
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$433.69
Ex Tax: $433.69
- Stock: In Stock
- Model: GK330-SP1-004
- Weight: 1.00
- SKU: GK330-SP1-004
The 4kW solar pumping inverter, compatible with DC voltages from 120V to 400V, features forced air cooling performance and an IP20 protection rating. It is commonly used for urban water supply, sewage purification, and agricultural irrigation. The solar water pumping system adopts RS485 communication, and there is no condensation when the humidity is less than 95%RH.
Features
- High-Efficiency MPPT Control: This solar pump system utilizes advanced MPPT technology to track the optimal operating point of solar panels in real time, optimizing both voltage and current for system efficiency of up to 98%.
- Smart Sleep Mode: Automatically adjusts its operation based on sunlight intensity. The solar pumping inverter enters sleep mode during low sunlight to save energy and quickly resumes operation when sunlight increases, maximizing solar resource utilization.
- Water Level Adaptive Control: Integrated with water level sensing, the 4kW VFD solar inverter automatically stops when the water level is high to prevent overflow and restarts when the water level is low to avoid dry running, enabling unattended automated management.
- Intelligent User Interface: The 3-phase MPPT VFD solar pump inverter features an intuitive control panel with support for water level detection and smart control, ensuring user-friendly and safe operation while preventing equipment damage.
- Fault Self-Protection: Built-in multiple protection mechanisms immediately activate self-protection in case of faults, ensuring stable system operation and enhancing overall system reliability.
- AC Bypass Backup: Includes an integrated AC bypass function. During insufficient or no sunlight periods, the solar pump controller automatically switches to an AC power supply, ensuring uninterrupted water pumping.
Details
Air Vents
The well-performed 4 kW 220V solar water pumping inverter has high-density ventilation ports for excellent cooling, ensuring stable operation in high-temperature environments. With smart start-stop control, the powerful DC heat sink operates quietly, adeptly reducing the heat generated during inverter use. The independent air duct design forms a sealed space, preventing dust and moisture from entering the circuit board area.
Digital Keypad
The digital keypad of the 4 kW PV pump inverter is clear and easy to use, directly controlling the start, stop, and acceleration functions. Users can easily set the inverter's parameters and adjust the output frequency to control the pump speed, meeting various operational needs effortlessly. The intuitive design of the digital keypad enhances the efficiency and convenience of the solar pump system's operation.
Rugged Casing
The top-performing and advanced 4kW solar variable frequency drive for pumps is compact, and the sturdy shell has good anti-fall, flame retardant, anti-aging, corrosion-resistant facts, effective insulation against moisture and dust, stable operation, reliability, and safety. It not only protects the circuit and electronic parts inside the equipment but also ensures the PV pump inverter's safety, stability, and reliability, capably extending the product life.
Applications
Agricultural Irrigation
Industrial Applications
Farm Livestock
Pool Water Supply
Solar Pump Inverter Working System
| GK330 | Series inverter (for photovoltaic applications) |
| - | Voltage range: SP1S: DC 250~ 400V to 1-phase AC 220V |
| 4D0 | Adaptable motor power: 4D0 (4KW) |
| Model | SP1-004 |
| Rated Power | 4 kW |
| Min. DC Voltage | 120V |
| Max. DC Voltage | 400V |
| Recommended MPPT Range | 250V~400V |
| AC Output | AC 3 Phase 220V |
| Output Current | 13A |
| Output Frequency | 0~50/60Hz |
| Power Factor | ＞0.99 |
| Communication Mode | RS485 Communication |
| Protection Class | IP20 |
| Ambient Temperature | -10℃~40℃ (ambient temperature at 40℃~50℃, please keep derated use) |
| Storage Temperature | -20℃~60℃ |
| Humidity | Smaller than 95% RH, non-condensation |
| Cooling | Forced Air Cooling |
| Altitude | Lower than 1000m |
| Humidity | Less than 95% RH, without condensing |
| Vibration | Less than 5.9m/s² (0.6g) |
| Size ( W*H*D) | 162*250*191(mm) |
| Installation Size (W*H*φ) | 148*238*φ5.5(mm) |
| Gross Weight | 5kg |
Solar inverter appearance and installing dimension (mm)
