7.5 KW Three Phase Solar Pump Inverter
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7.5 KW Three Phase Solar Pump Inverter
from
$412.08
Ex Tax: $412.08
- Stock: In Stock
- Model: GK330-SP3-7d5
- Weight: 1.00
- SKU: GK330-SP3-7d5
Good performance 7.5 kW solar pump inverter, automatically varies the motor speed and the water flow according to the sunlight intensity, storage temperature is between (-20°C, 60°C). With IP20 protection and an intelligent cooling fan, the water pump solar inverter has good heat dissipation and impact resistance.
Features
- Solar pump inverter adopts advanced MPPT control technology, real-time detection of solar panels power voltage, tracking the highest voltage and current, efficiency is as high as 98%.
- It can enter automatically into sleep mode when the intensity of sunlight is weak, as well as exit the sleep mode when the intensity of sunlight is becoming strong.
- Automatic sleep when on the high-water level and automatic restart when on the low-water level to realize automatic control through the water level.
- Smart operation, water level detection, and operation panel to prevent overflow and dry pumping.
- Protect itself in trouble and improve the reliability of the whole system.
- The bypass- AC source which runs automatically when the sun is not sufficient or absent.
Details
Air Vents
The well-performed 7.5kW solar water pumping inverter has high-density ventilation ports for excellent cooling, ensuring stable operation in high-temperature environments. The powerful DC heat sink operates quietly, adeptly reducing the heat generated during inverter use, with smart start-stop control. The independent air duct design forms a sealed space, effectively preventing dust and moisture from entering the circuit board area.
Digital Keypad
The top-performing digital keypad of the 7.5kW PV pump inverter is clear and easy to use, directly controlling the start, stop, as well as 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 superior performance 7.5 kW solar pump inverter is compact, and the sturdy shell has good anti-fall, flame retardant, anti-aging, and corrosion-resistant features, effectively isolates moisture and dust, has stable operation, and is safe and reliable. It not only protects the circuit and electronic components inside the pump inverter but also ensures safety, stability, and reliability, effectively protecting and 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 |
| 7D5 | Adaptable motor power: 7D5 (7.5KW) |
| Model | SP3-7d5 |
| Rated power | 7.5kW |
| Voltage input | DC 350~ 750 (V), AC 380~460 (V) at 3-phase (When the input is AC, the inverter output voltage is equal to the input voltage) |
| Min. DC voltage | 280V |
| Max. DC voltage | 750V |
| Recommended DC MPPT range | 350~750(V) |
| AC output current | 17A at 3-phase 380V |
| Output frequency | 0~50/60 (Hz) |
| Power factor | >0.99 |
| Communication mode | RS485 communication |
| Protection class | IP20 |
| Ambient temperature | -10°C~+40°C (ambient temperature at 40°C~50°C, please keep derated use ) |
| Storage temperature | -20°C~+60°C |
| 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 5.9 m/s2 (0.6 g) |
