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4 inch Pumps

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  • DIFFUL WBS 4
    • Model:4DSC25-26-150-1500-AD

    4DSC25-26-150-1500-AD Series Solar Deep Well Pumps:
    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DSC6-300-245-3000-AD

    4DSC6-300-245-3000-AD Series Solar Deep Well Pumps:
    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DSC18-137-245-3000-AD

    4DSC18-137-245-3000-AD Series Solar Deep Well Pumps:
    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DFSW18-137-245-3000-AD

    Model: 4DFSW6-255-200-2200-AD
    Key Product Features
    Advanced Pump Construction
    100% Stainless Steel: Entirely constructed from 304 Stainless Steel for maximum corrosion resistance.
    Water-Lubricated System: Features a water-filling lubricated rotor with high-precision top/bottom graphite bearings and thrust bearings.
    Durability: Double outer and inner shielding structure with internal coils made from high-temperature tolerant copper wire.
  • DIFFUL WBS 4
    • Model:4DLR22-70-200-2200-AD

    DLR Series: The Perfect Balance of High Head and Large Flow Rate
    1. High Flow Rate and Superior Efficiency
    Designed for high-flow applications, the DLR series is ideal for large-scale agricultural irrigation, industrial aquaculture, and rapid water storage. It delivers stable, high-flow performance, ensuring efficient operation even under the most demanding water requirements.
    2. Intelligent Core: Advanced MPPT Controller
    Equipped with an integrated Maximum Power Point Tracking (MPPT) controller, the system dynamically optimizes energy harvesting from solar panels. By ensuring the motor always operates at its optimal efficiency point, the DLR series significantly increases daily water output, translating every ray of sunlight into measurable performance.
    3. Transparent Management: Real-Time Digital Monitoring
    The controller features a high-definition LED digital interface, providing instant access to key operating metrics, including rotational speed data. This "intelligent" monitoring system simplifies performance tracking and enables rapid and accurate troubleshooting.
  • DIFFUL WBS 4
    • Model:4DPC9.5-125-200-2200-AD

    4DPC9.5-125-200-2200-A/D Series Solar Deep Well Pumps:

    Key Features and Highlights

    High-efficiency hybrid operation & 100% flexible power: Designed for ultimate operational reliability. This premium AC/DC hybrid model can run entirely on solar power during the day and seamlessly switch to AC grid power or a generator when needed, providing a completely independent and uninterrupted water source for deep wells and large-scale livestock.

    High-performance intelligent MPPT controller: Equipped with an advanced high-efficiency dual-input 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, maximizing water daily yield.

    Auto-switching & reliable operation: The sophisticated hybrid configuration allows for automatic power source selection. Its heavy-duty design reduces manual intervention and operation costs, making it a reliable, worry-free "one-and-done" system for busy farmers and commercial agriculture.
  • DIFFUL WBS 4
    • Model:4DSC5.2-255-300-2200-AD

    4DSC5.2-255-300-2200-AD Series Solar Deep Well Pumps:

    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DLR17-95-200-2200-AD

    Key Features and Highlights
    High Flow Rate and Superior Efficiency: Designed for applications requiring high flow rates. The 4DLR series is an ideal solution for large-scale agricultural irrigation, aquaculture, and rapid reservoir filling, providing stable and reliable performance in applications where flow rate is paramount.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller, it optimizes the power generation of the solar panels. It ensures the motor operates at optimal speed, significantly increasing daily water production.
    Real-Time Digital Monitoring: The controller's high-definition LED interface displays key operating data instantly, including speed (RPM). This "intelligent" monitoring system easily tracks performance and quickly troubleshoots.
    Corrosion-Resistant and Durable Construction: Constructed from premium stainless steel, the 4DLR is designed to withstand harsh deep well environments. Its robust internal structure reduces wear, ensures long-term reliability, and minimizes maintenance costs.
  • DIFFUL WBS 4
    • Model:4DLR7.5-110-150-1500-AD

    DLR Series: The Perfect Balance of High Head and Large Flow Rate

    1. High Flow Rate and Superior Efficiency

    Designed for high-flow applications, the DLR series is ideal for large-scale agricultural irrigation, industrial aquaculture, and rapid water storage. It delivers stable, high-flow performance, ensuring efficient operation even under the most demanding water requirements.

    2. Intelligent Core: Advanced MPPT Controller

    Equipped with an integrated Maximum Power Point Tracking (MPPT) controller, the system dynamically optimizes energy harvesting from solar panels. By ensuring the motor always operates at its optimal efficiency point, the DLR series significantly increases daily water output, translating every ray of sunlight into measurable performance.

    3. Transparent Management: Real-Time Digital Monitoring

    The controller features a high-definition LED digital interface, providing instant access to key operating metrics, including rotational speed data. This "intelligent" monitoring system simplifies performance tracking and enables rapid and accurate troubleshooting.
  • DIFFUL WBS 4
    • Model:4DSC20-48-110-1500

    4DSC16-70-110-1500 Series Solar Deep Well Pumps:
    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DSC4.8-203-110-1500

    4DSC4.8(4.5)-203-110-1500 Series Solar Deep Well Pumps:
    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DFSW7.5-150-300-2200-AD

    Model:4DFSW7.5-150-300-2200-AD
    Key Product Features
    Advanced Pump Construction
    100% Stainless Steel: Entirely constructed from 304 Stainless Steel for maximum corrosion resistance.
    Water-Lubricated System: Features a water-filling lubricated rotor with high-precision top/bottom graphite bearings and thrust bearings.
    Durability: Double outer and inner shielding structure with internal coils made from high-temperature tolerant copper wire.
  • DIFFUL WBS 4
    • Model:4DPC9-85-110-1500

    4DPC9-85-110-1500 Series 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.
  • DIFFUL WBS 4
    • Model:4DSC25-26-110-1500

    4DSC16-70-110-1500 Series Solar Deep Well Pumps:

    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DPC6-42-48-600

    4DPC6-42-48-600 Series 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.
  • DIFFUL WBS 4
    • Model:4DPC9-58-110-1100

    4DPC6.5-135-110-1500 Series 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.
  • DIFFUL WBS 4
    • Model:4DSC3.5-50-48-400+50m

    4DSC3.5-50-48-400
    Series Solar Deep Well Pumps:
    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DSC4.8-203-150-1500-AD

    4DSC4.8-203-150-1500-A/D Series Solar Deep Well Pumps:
    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DSC6-101-110-1100

    4DSC6-101-110-1100
    Series Solar Deep Well Pumps:
    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    lntegrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DSC6-67-72-750

    4DSC6-67-48-750
    Series Solar Deep Well Pumps:
    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DPC6.5-135-110-1500

    4DPC6.5-135-110-1500 Series Solar Deep Well Pumps:
    Key Features and Highlights
    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.
    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.
    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.
  • DIFFUL WBS 4
    • Model:4DSC16-70-150-1500-AD

    4DSC16-70-150-1500-AD Series Solar Deep Well Pumps:
    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DSC3.5-50-48-400

    4DSC3.5-50-48-400
    Series Solar Deep Well Pumps:
    Key Features and Highlights
    l Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    l Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    l Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DSC6-420-380-520-5500-AD

    4DSC6-420-380-520-5500-AD Series Solar Deep Well Pumps:
    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DPC6-56-48-750

    4DPC6-56-48-750 Series 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.
    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.
    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.
  • DIFFUL WBS 4
    • Model:4DPC6-56-72-750

    4DPC6-56-72-750 Series 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.
  • DIFFUL WBS 4
    • Model:4DPC9-71-110-1300

    4DPC9-71-110-1300 Series 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.
  • DIFFUL WBS 4
    • Model:4DPC6.5-135-150-1500-AD

    4DPC6.5-135-150-1500-AD Series Solar Deep Well Pumps:
    Key Features and Highlights
    Seamless AC/DC Hybrid System: The AD version is flexibly designed to use both solar (DC) and AC/generator power simultaneously. This ensures your water supply is uninterrupted around the clock—utilize free solar power during the day and switch to AC power at night or during prolonged cloudy periods.
    l Intelligent Dual-Mode MPPT Controller: Our advanced hybrid controller employs high-precision MPPT technology. It prioritizes solar power to minimize electricity costs and automatically manages power input, maintaining optimal pump performance and motor stability under any power source.
    l Real-Time Performance Dashboard: Equipped with a high-definition LED interface, it clearly displays system operation. Real-time monitoring of critical data such as speed makes system management and troubleshooting easier than ever before.
  • DIFFUL WBS 4
    • Model:4DPC6.5-86-110-1100-AD

    4DPC6.5-86-110-1100-AD Series Solar Deep Well Pumps:
    Key Features and Highlights
    l Seamless AC/DC Hybrid System: The AD version is flexibly designed to use both solar (DC) and AC/generator power simultaneously. This ensures your water supply is uninterrupted around the clock—utilize free solar power during the day and switch to AC power at night or during prolonged cloudy periods.
    l Intelligent Dual-Mode MPPT Controller: Our advanced hybrid controller employs high-precision MPPT technology. It prioritizes solar power to minimize electricity costs and automatically manages power input, maintaining optimal pump performance and motor stability under any power source.
    l Real-Time Performance Dashboard: Equipped with a high-definition LED interface, it clearly displays system operation. Real-time monitoring of critical data such as speed makes system management and troubleshooting easier than ever before.
  • DIFFUL WBS 4
    • Model:4DPC14-125-200-2200-AD

    4DPC14-125-200-2200-ADSeries Solar Deep Well Pumps:
    Key Features and Highlights
    l Seamless AC/DC Hybrid System: The AD version is flexibly designed to use both solar (DC) and AC/generator power simultaneously. This ensures your water supply is uninterrupted around the clock—utilize free solar power during the day and switch to AC power at night or during prolonged cloudy periods.

    l Intelligent Dual-Mode MPPT Controller: Our advanced hybrid controller employs high-precision MPPT technology. It prioritizes solar power to minimize electricity costs and automatically manages power input, maintaining optimal pump performance and motor stability under any power source.

    l Real-Time Performance Dashboard: Equipped with a high-definition LED interface, it clearly displays system operation. Real-time monitoring of critical data such as speed makes system management and troubleshooting easier than ever before.
  • DIFFUL WBS 4
    • Model:4DPC13-60-150-1500-AD

    4DPC13-60-150-1500-AD Series Solar Deep Well Pumps:

    Key Features and Highlights

    l Seamless AC/DC Hybrid System: The AD version is flexibly designed to use both solar (DC) and AC/generator power simultaneously. This ensures your water supply is uninterrupted around the clock—utilize free solar power during the day and switch to AC power at night or during prolonged cloudy periods.
    l Intelligent Dual-Mode MPPT Controller: Our advanced hybrid controller employs high-precision MPPT technology. It prioritizes solar power to minimize electricity costs and automatically manages power input, maintaining optimal pump performance and motor stability under any power source.
    l Real-Time Performance Dashboard: Equipped with a high-definition LED interface, it clearly displays system operation. Real-time monitoring of critical data such as speed makes system management and troubleshooting easier than ever before.
  • DIFFUL WBS 4
    • Model:4DPC7-230-245-3000-AD

    4DPC7-230-245-3000-AD Series Solar Deep Well Pumps:
    Key Features and Highlights
    High-efficiency hybrid operation & 100% flexible power: Designed for ultimate operational reliability. This premium AC/DC hybrid model can run entirely on solar power during the day and seamlessly switch to AC grid power or a generator when needed, providing a completely independent and uninterrupted water source for deep wells and large-scale livestock.
    High-performance intelligent MPPT controller: Equipped with an advanced high-efficiency dual-input 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, maximizing water daily yield.
    Auto-switching & reliable operation: The sophisticated hybrid configuration allows for automatic power source selection. Its heavy-duty design reduces manual intervention and operation costs, making it a reliable, worry-free "one-and-done" system for busy farmers and commercial agriculture.
  • DIFFUL WBS 4
    • Model:4DPC14-190-380-520-4000-AD

    4 DPC6.5-135-150-1500-A/D Series Solar Deep Well Pumps:
    Key Features and Highlights
    l Seamless AC/DC Hybrid System: The AD version is flexibly designed to use both solar (DC) and AC/generator power simultaneously. This ensures your water supply is uninterrupted around the clock—utilize free solar power during the day and switch to AC power at night or during prolonged cloudy periods.
    l Intelligent Dual-Mode MPPT Controller: Our advanced hybrid controller employs high-precision MPPT technology. It prioritizes solar power to minimize electricity costs and automatically manages power input, maintaining optimal pump performance and motor stability under any power source.
    l Real-Time Performance Dashboard: Equipped with a high-definition LED interface, it clearly displays system operation. Real-time monitoring of critical data such as speed makes system management and troubleshooting easier than ever before.
  • DIFFUL WBS 4
    • Model:4DSC16-70-110-1500

    4DSC16-70-110-1500 Series Solar Deep Well Pumps:
    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4
    • Model:4DSC15-55-110-1100

    4DSC15-55-110-1100
    Series Solar Deep Well Pumps:
    Key Features and Highlights
    Environmentally Friendly Solar Powered, Off-Grid Efficiency: Optimized for sustainable off-grid water supply. Suitable for deep wells, large-scale farmland irrigation, and providing a stable water source for livestock and homes in remote areas.
    Integrated Intelligent MPPT Controller: Equipped with an advanced MPPT (Maximum Power Point Tracking) controller to maximize solar energy utilization and ensure optimal motor efficiency even under varying light conditions.
    Real-Time Performance Monitoring: A high-definition LED screen displays real-time data such as speed, input voltage, and current. This intelligent interface enables instant system status checks and simplifies troubleshooting.
  • DIFFUL WBS 4