7.5KW Solar Pumping Controller with 99.6% Efficiency, IP65 Protection for 380V Irrigation Systems
Price:
Negotiable
MOQ:
1
Delivery Time:
3 days, depend on the order quantity
Brand:
VEIKONG
Product Description
Product Overview
This 7.5KW solar pumping controller operates directly from photovoltaic cells without grid connection, featuring 99.6% maximum efficiency and IP65 protection for reliable performance in harsh environments.
Key Features
- Direct operation from photovoltaic (PV) cells without grid dependency
- Automatic start and stop functionality based on solar radiation
- Built-in maximum power point tracking (MPPT) with >99% efficiency
- Compatible with all pump types including submersible and surface pumps
- Dual supply capability with changeover switch - solar and grid compatible
- Energy saving function and dry run self-learning protection
- Strong anti-interference ability for stable operation
- IP65 protection grade suitable for harsh indoor and outdoor environments
- Easy installation and setup for serial production applications
Technical Specifications
| Parameter | 220V Model | 380V Model |
|---|---|---|
| Max Input DC Voltage (VOC) | 450V | 800V |
| DC Voltage Range | 200-450VDC | 350-800VDC |
| Recommended DC Input Voltage Range (Vmpp) | 250V-400V | 450V-600V |
| Recommended Input Operation Voltage | 305V (Vmpp) | 530V (Vmpp) |
| MPPT Efficiency | >99% | |
| Rated Output Voltage | 1/3-phase 220VAC | 3-phase 380-480VAC |
| Output Frequency Range | 50/60Hz | |
| Maximum Efficiency | 99.6% | |
| Ambient Temperature Range | -10°C to 50°C (derating above 40°C) | |
| Cooling Method | Air Cooling | |
| Protection Degree | IP65 | |
| Altitude | Below 1000m (1% derating per additional 100m) | |
| Certifications | CE/ROHS | |
Product Applications
This solar pump inverter is specifically designed for solar irrigation systems, agricultural water supply, and other pumping applications requiring reliable off-grid operation.
Application Images
Frequently Asked Questions
Would you accept to use our logo?
We provide free OEM services depending on your order quantity requirements.
Where is your market?
Our products are popular worldwide due to their cost-effective performance. We welcome partnerships for long-term mutual benefit.
Are all inverters original?
Yes, all our products are original and manufactured by our professional technical team.
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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