3DPCDC3DPC3.8-95-48-750Series Solar Deep Well Pumps:
Key Features and Highlights
l High-efficiency all-solar operation & 100% off-grid: Designed for 100% solar power. This all-DC model is the most cost-effective and environmentally friendly solution for remote areas (where AC power is unavailable), providing completely independent water sources for deep wells and livestock.
l High-performance intelligent MPPT controller: Equipped with a built-in high-efficiency DC MPPT controller. It accurately tracks the maximum power point of the solar panels in real time, ensuring the pump starts earlier in the morning and runs longer in the afternoon, even on cloudy days.
l Easy installation & low maintenance costs: The single DC configuration eliminates the need for complex AC wiring or mixed switching components. Its streamlined design reduces potential points of failure and installation costs, making it a reliable "one-and-done" system for busy farmers.
l Real-time digital LED interface: Equipped with a high-definition LED display showing key data such as speed, input voltage, and current. This makes performance monitoring more convenient and efficient, and troubleshooting simple and efficient.
l Industrial-grade stainless steel, durable and long-lasting: The DPC series is constructed from high-quality stainless steel, offering superior corrosion and abrasion resistance. High-precision internal components ensure stable operation even in harsh underground environments and a long service life.
l Two-year comprehensive warranty and professional support: We safeguard product quality with a professional two-year warranty service. Our expert engineering team can provide accurate system selection and professional installation guidance for your off-grid projects.
Technical Specifications
Parameter | Details |
Rated Power | 750 w |
Max Flow Rate | 3.8 m³/h |
Max Head / Lift | 95 m |
Voltage | 48 v |
Max Water Temp | 35°C |
Inlet/Outlet Diameter | 1.25" |
Cable Length | 2 m |
Optimum input voltage（DC） | <120 V |
Note: Dimensions and weight may vary slightly between manufacturing batches.
Package Details
What’s in the Box:
l 1*heavy-duty wooden crate (for safe international transport)
l 1*set of waterproof heat shrink fittings (for secure underwater cable connections)
l 1*set of outlet connector and accessory kit (including hose fittings and clamps)
l 1*set of stainless steel float switch
l 1*complete pump accessory kit:
Spare screws and installation tools
Insulating tape and Teflon sealing tape
Wire crimp terminals and O-rings, etc.
What You Will Need (Not Included):
· Solar Panels: Please refer to the instruction manual for specific recommendations.
· Safety Cable: A stainless steel wire to secure the pump in the bore.
· Plumbing & Wiring: Poly piping for water delivery and appropriate power cables (You can prepare it yourself if needed).
· Float Setup: Required only if pumping from a dam or river.
About Difful
Since 1989, Difful has been a technology leader in solar pump innovation. With hundreds of thousands of units in use worldwide, we utilize high-precision, fully automated manufacturing to ensure every pump meets our rigorous standards for quality and efficiency.
