380V 3.7kW Solar AC Pump Controller with 99% MPPT Efficiency and GPRS Connectivity
Price:
Negotiable
MOQ:
1
Delivery Time:
depend on the order quantity
Brand:
VEIKONG
Product Description
Advanced MPPT Solar Pump Controller
This 380V 3.7kW solar AC pump controller utilizes advanced Maximum Power Point Tracking (MPPT) technology to maximize solar energy utilization and optimize pump performance.
Key Features & Benefits
- Advanced MPPT technology with >99% efficiency for optimal solar power utilization
- Automatic motor speed and water flow adjustment based on sunlight conditions
- Intelligent water level control with automatic start/stop functionality
- Comprehensive protection against dry running and system faults
- Automatic hibernation during low light conditions and reactivation at sunrise
- Professional design for deep well pump applications with user-friendly controls
- GPRS connectivity support for 2G/3G/4G remote monitoring and control
Electrical Specifications
| Parameter | 220V Model | 380V Model |
|---|---|---|
| Max Input DC Voltage | 450V | 810V |
| DC Voltage Range | 150-450VDC | 300-810VDC |
| Normal Working DC Voltage | 260-400V | 400-650V |
| Recommended MPPT Voltage | 330V | 550V |
| MPPT Efficiency | >99% | |
| Rated Output Voltage | 1/3-phase 220VAC | 3-phase 380-480VAC |
| Output Frequency Range | 50/60Hz | |
| Max System Efficiency | 99% | |
| Ambient Temperature Range | -10°C to 50°C (derating above 40°C) | |
| Cooling Method | Air Cooling | |
| Protection Degree | IP20/IP21 | |
| Altitude | Below 1000m (1% derating per additional 100m) | |
| Certification Standards | CE/ROHS | |
Included Accessories
GPRS Module: Supports 2G/3G/4G internet connectivity for remote monitoring and control
LCD Keypad: User-friendly interface for local control and system monitoring
Output Reactor: Ensures stable operation and protects the system from electrical disturbances
Product Overview
Model Specifications & Compatibility
| Drive Model | Max DC Input Current (A) | Rated Output Current (A) | Applicable Water Pump (kW) |
|---|---|---|---|
| VFD500M-40T00150-PV | 6.1 | 3.7 | 1.5 |
| VFD500M-40T00220-PV | 7.1 | 5 | 2.2 |
| VFD500M-40T00400-PV | 16.5 | 9.4 | 4 |
| VFD500M-40T00550-PV | 23.9 | 13 | 5.5 |
| VFD500M-40T00750-PV | 30.6 | 17 | 7.5 |
Additional models available for 220V single/three phase applications with power ratings from 0.75kW to 4kW.
System Wiring Diagram
Solar Pump System Overview
A solar water pump system utilizes photovoltaic panels to generate electricity that powers electric motors driving bore or surface pumps. The solar pump inverter converts variable DC output from solar panels into utility frequency AC power, enabling efficient operation of three-phase motor-driven pumps with speed adaptation to available solar irradiation.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen LuoX Electric Co., Ltd.
Location
No.87, Youth Pioneer Park, Beijing
Contact Person
Terry