220V 1.5KW 2.2KW 4KW MPPT Solar Pump Inverter with 450V DC Input and 99% Efficiency for Solar Systems
Price:
Negotiable
MOQ:
1
Delivery Time:
3 days, depend on the order quantity
Brand:
VEIKONG
Product Description
Product Overview
This 220V/380V MPPT solar pump inverter delivers reliable power conversion for solar pumping systems, available in 1.5KW, 2.2KW, and 4KW models. Engineered for direct photovoltaic operation, it eliminates grid dependency while maximizing energy efficiency.
Key Features
- Power range: 0.75kW to 250kW (1hp to 333hp)
- Direct operation from photovoltaic cells without grid connection
- Automatic start/stop functionality based on solar radiation
- Built-in Maximum Power Point Tracking (MPPT) with >99% efficiency
- Compatible with all AC pump types and easy installation
- Compact IP20/IP21 rated drive module design
- Dual supply capability with solar/grid changeover switch
- Excellent ROI compared to diesel-powered pumping systems
Technical 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 | Below 1000m (1% derating per additional 100m) | |
| Certification Standards | CE/ROHS | |
Installation Guidelines
We recommend solar panel power should be 1.3-1.4 times higher than solar pump power, and solar pump inverter power should be higher level than solar pump. For distances exceeding 100m between solar pump and inverter, install output reactor or use higher power inverter. Solar panel total VOC must be less than maximum DC voltage of inverter, with recommended VMP of 530V for 380V pump and 305V for 220V pump.
Application Examples
Frequently Asked Questions
What's the difference between frequency inverter and solar pump inverter?
Frequency inverters only accept AC input and are used in automated machinery. Solar pump inverters accept both AC and DC inputs from solar panels, providing significant power savings and designed specifically for solar pumping systems.
What should be noticed when installing inverter?
Install in well-ventilated, cool, dry, and waterproof locations. Avoid stress or foreign objects in the inverter. Always turn on the inverter before activating the connected appliance.
Do we need to set parameters before using?
No parameter adjustment is required for normal operation. Our preset parameters and AI intelligent working system ensure optimal performance. Custom parameter adjustment is available through simple steps if required.
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