Series: A-Series (Advanced)
Full Name: 4SW – WATER FILLED MOTOR AC/DC SOLAR PUMP
Product Type: Water Filled Motor AC/DC Solar Pump
Material: Stainless steel centrifugal pump
Number of Models: 12, power 550W-2200W
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Product Description
The 4SW series is an advanced solar powered water pump from Taifu, one of China’s leading water pump manufacturers. This Water Filled Motor AC/DC Solar Pump features a water-filled motor with AC/DC dual-power compatibility, offering many models to meet diverse water supply requirements.
Constructed with Stainless steel centrifugal pump, this solar water pump ensures exceptional durability and corrosion resistance for long-term operation. The permanent magnet brushless motor with FOC technology delivers high efficiency and precise control, while the MPPT function achieves over 99% efficiency for optimal solar energy utilization.
As a reliable solar pump, the 4SW series incorporates comprehensive protection features including dry-run protection, reverse polarity protection, overload/underload protection, over-temperature protection, over-current protection, over-voltage protection, and phase-loss protection. These safety mechanisms ensure stable operation even in challenging environments.
The wide AC/DC voltage input provides flexibility for both solar-direct and hybrid power installations. This solar powered water pump is widely used for water supply in remote areas without electricity, including livestock watering, agricultural irrigation, and domestic water supply.
Trusted by water pump manufacturers and distributors worldwide, the 4SW solar irrigation pump operates in liquid temperatures from 0°C to +40°C with a pH tolerance of 5-9. Its robust construction and comprehensive protection make it an ideal choice for sustainable water management projects.
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Key Advantages
- Water filled motor
- Permanent magnet technology
- FOC control
- Easy installation
- Multiple protection functions
- AC/DC wide voltage input
- High efficiency MPPT
Working Conditions
| Power Range | 750W-3000W |
| Input Voltage | DC:60-430V, AC:100-265V |
| Insulation Class | F Class |
| Liquid Temperature | 0°C ~ +40°C |
Applications
Widely used for water supply in remote areas without electricity
