11kW Solar Water Pump Inverter with MPPT Controller - 450V/810V DC Input, 50/60Hz Output, IP65 Rated
Price:
Negotiable
MOQ:
1
Delivery Time:
3 days, depend on the order quantity
Brand:
VEIKONG
Product Description
Solar Water Pump Inverter Overview
Advanced 11kW solar water pump inverter with integrated MPPT controller, designed for efficient off-grid water pumping applications. Available in multiple power ratings including 4kW, 5.5kW, 7.5kW, and 11kW models.
Key Features
- Direct operation from photovoltaic (PV) cells without grid connection
- Automatic start and stop functionality based on solar radiation levels
- Built-in maximum power point tracking (MPPT) with >99% efficiency
- Simple installation and setup for serial production environments
- Compatibility with all types of water pumps
- Dual supply capability with changeover switch - compatible with solar and grid power
- Energy saving function and dry run self-learning protection
- GPRS monitoring and control via PC and mobile devices
Technical Specifications
| Parameter | 220V Model | 380V Model |
|---|---|---|
| Max Input DC Voltage | 450V | 810V |
| DC Voltage Range | 150-450VDC | 300-810VDC |
| Normal Working DC Voltage | 260V-400V | 400V-650V |
| Recommended Input MPPT Voltage | 330V | 550V |
| MPPT Efficiency | >99% | |
| Rated Output Voltage | 1/3-phase 220VAC | 3-phase 380-480VAC |
| Output Frequency Range | 50/60Hz | |
| Max 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 | |
Product Images
Frequently Asked Questions
Does the product require extensive parameter configuration?
No, the inverter features self-adaptive and self-learning functions. It automatically starts and stops - either press the Run key or wait 600 seconds for automatic startup.
Can it replace existing PV pumping inverters?
Yes, select the appropriate model based on the water pump's rated voltage, current, and power requirements. Slightly oversizing is recommended for optimal performance.
How to design a solar PV water pump system?
Key consideration: the PV array's rated VOC and VMP must match the inverter's input range. Technical support is available online if needed.
How to operate the system without sunshine?
While solar PV systems typically meet pumping needs, our inverter supports AC input. Connect to grid power or diesel generation for operation during low-sunlight conditions.
How to use terminal control with external switches?
Set P00.06=1 and connect COM and DI1 with a wire or switch. Closed switch = drive runs; open switch = drive stops.
How to use float switches for tank level control?
Use float switch to short DI1 and COM connections.
How to configure level probes for dry run protection?
Set P24.12=1 and configure P24.13, P24.14, and P23.21 parameters.
How to set frequency limits (25Hz min / 50Hz max)?
Set P47.05=25Hz and configure timing parameters P47.06 and P47.07.
How to configure for 60Hz pump operation?
For 60Hz motors, set P01.06=P01.08=P11.05=60Hz.
How to enable automatic restart after stopping?
Our solar pump inverter features automatic start and stop functionality using specialized software.
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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