99% Efficiency MPPT Solar Pump Inverter 1.5kW-11kW with Dual DC/AC Input and GPRS Remote Control
Price:
Negotiable
MOQ:
1
Delivery Time:
depend on the order quantity
Brand:
VEIKONG
Product Description
Advanced Solar Pump Inverter Technology
High-efficiency DC/AC solar pump inverter with MPPT technology, designed for reliable water pumping applications across various power requirements from 1.5kW to 11kW.
Software Design Features
- Dual supply mode - compatible with both solar DC and grid AC inputs
- Universal pump compatibility for IM and PMSM motor types
- Dry run protection function to prevent pump damage
- Automatic start and stop operation
- Configurable maximum current protection for pumps
- Water tank level detection and control
Hardware Design Advantages
- Innovative dual CPU architecture for enhanced performance
- Optimized ventilation design maintaining low operating temperatures
- Comprehensive fault protection system preventing IGBT damage
- Premium Infineon IGBT modules for reliability
- Engineered for long-term service life
- Optional GPRS remote control capability
Performance Specifications
- High-precision MPPT algorithms with >99% tracking efficiency
- Dry running monitoring and protection
- Tank water level control functionality
- Automatic switching between DC and AC inputs based on voltage
- Real-time system status and parameter display via LED
- RS485 interface for real-time remote control
- Optional GPRS device for mobile/computer remote monitoring
- Comprehensive built-in protection and diagnostic systems
- External automatic switching with software-configurable voltage settings
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 | |
| Maximum efficiency | 99% | |
| Ambient temperature range | -10°C to 50°C (derating above 40°C) | |
| Cooling method | Air cooling | |
| Protection degree | IP20/IP21 | |
| Altitude operation | Below 1000m; 1% derating per additional 100m | |
| Certifications | CE/ROHS | |
Available Accessories
- GPRS module (supports 2G/3G/4G internet)
- Output reactor
- LCD keypad interface
VEIKONG Advanced Inverter Technology
Our engineering team studies and incorporates the advantages of leading inverter brands to deliver superior performance and reliability.
220V Single Phase Motor Connection Guide
Single Phase Asynchronous Motor (Without Starting Capacitor):
Connection: U to common end of starting and working windings, V to starting winding, W to working winding.
For incorrect rotation direction: Swap V and W connections or set parameter P22.13=1.
Configuration options: Set P11.01=1 (single phase motor without capacitor) OR set P00.11=31 for 50Hz / P00.11=32 for 60Hz operation.
Connection: U to common end of starting and working windings, V to starting winding, W to working winding.
For incorrect rotation direction: Swap V and W connections or set parameter P22.13=1.
Configuration options: Set P11.01=1 (single phase motor without capacitor) OR set P00.11=31 for 50Hz / P00.11=32 for 60Hz operation.
Single Phase Asynchronous Motor (With Capacitor):
Connection: Connect motor cable to power terminals U and V.
Configuration options: Set P23.15=0 (output phase loss protection) OR set P00.11=21 for 50Hz / P00.11=22 for 60Hz operation.
Connection: Connect motor cable to power terminals U and V.
Configuration options: Set P23.15=0 (output phase loss protection) OR set P00.11=21 for 50Hz / P00.11=22 for 60Hz operation.
Similar Products
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