4ADSCW Brushless AC/DC Water Filled Solar Deep Well Pump with SS Impeller
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The 4ADPCW AC/DC Water-Filled Solar Deep Well Pump features a brushless water-filled motor design combined with a water-cooled structure, effectively eliminating potential leaks associated with mechanical seals. Its compact 4-inch diameter housing contains a corrosion-resistant stainless steel cylinder and a durable plastic impeller, ensuring stable and reliable operation in deep well environments. This solar deep well pump is ideal for rural drinking water supply, household water systems, and small- to medium-scale irrigation projects.
AC/DC Brushless Water-Filled Motor: Provides efficient, maintenance-free operation while supporting both solar DC and AC electricity.
Water-Cooled Structure: Reduces heat and prevents leaks for stable long-term performance.
Corrosion-Resistant Components: Core parts made of environmentally friendly, oil-free 304 stainless steel with high durability.
Japanese NSK Bearings: Exceptional wear resistance and extended service life for continuous operation.
Enhanced Rotor Shaft & Thrust Bearing: Ceramic-coated rotor shaft improves wear resistance, and thrust bearing ensures stable support.
Intelligent Controller: Built-in automatic start/stop, soft start, AC/DC switching, and MPPT solar mode for efficiency exceeding 99%.
Rural drinking water supply
Household and community water systems
Small- to medium-sized agricultural irrigation
Off-grid water pumping projects
Solar-powered water transfer for storage tanks and reservoirs


| ITEM | (AC) Voltage | (DC) Voltage | Power | Max. Flow | Max. Head | Outlet | Cable | Solar panel - Open circuit voltage (VOC) |
Solar panel - Power |
| 4ADSCW5.2-67-110-750 | 85V-280V | 80V-430V | 750W | 5.2m³/h | 67m | 1.25" | 2m | <430V | ≥1.3*PUMP POWER |
| 4ADSCW4.8-203-200-1500 | 85V-280V | 80V-430V | 1500W | 4.8m³/h | 203m | 1.25" | 2m | <430V | ≥1.3*PUMP POWER |
| 4ADSCW5.2-101-150-1100 | 85V-280V | 80V-430V | 1100W | 5.2m³/h | 101m | 1.25" | 2m | <430V | ≥1.3*PUMP POWER |
| 4ADSCW5.2-146-200-1300 | 85V-280V | 80V-430V | 1300W | 5.2m³/h | 146m | 1.25" | 2m | <430V | ≥1.3*PUMP POWER |
| 4ADSCW7.5-80-150-1300 | 85V-280V | 80V-430V | 1300W | 7.5m³/h | 80m | 1.25" | 2m | <430V | ≥1.3*PUMP POWER |
| 4ADSCW7.5-100-200-1500 | 85V-280V | 80V-430V | 1500W | 7.5m³/h | 100m | 1.25" | 2m | <430V | ≥1.3*PUMP POWER |
| 4ADSCW11-60-200-1500 | 85V-280V | 80V-430V | 1500W | 11m³/h | 60m | 2" | 2m | <430V | ≥1.3*PUMP POWER |
| 4ADSCW19-35-200-1500 | 85V-280V | 80V-430V | 1500W | 19m³/h | 35m | 2" | 2m | <430V | ≥1.3*PUMP POWER |
| 4ADSCW25-26-200-1500 | 85V-280V | 80V-430V | 1500W | 25m³/h | 26m | 2" | 2m | <430V | ≥1.3*PUMP POWER |
| ITEM | (AC) Voltage | (DC) Voltage | Power | Max. Flow | Max. Head | Outlet | Cable | Solar panel - Open circuit voltage(VOC) |
Solar panel - Power |
| 4HVSCW5.2-255-300-2200 | 85V-280V | 80V-430V | 2200W | 5.2m³/h | 255m | 1.25" | 2m | <430V | ≥1.3*PUMP POWER |
| 4HVSCW7.5-150-300-2200 | 85V-280V | 80V-430V | 2200W | 7.5m³/h | 150m | 1.25" | 2m | <430V | ≥1.3*PUMP POWER |
| 4HVSCW11-120-300-2200 | 85V-280V | 80V-430V | 2200W | 11m³/h | 120m | 2" | 2m | <430V | ≥1.3*PUMP POWER |
| 4HVSCW19-60-300-2200 | 85V-280V | 80V-430V | 2200W | 19m³/h | 60m | 2" | 2m | <430V | ≥1.3*PUMP POWER |
| 4HVSCW30-36-300-2200 | 85V-280V | 80V-430V | 2200W | 30m³/h | 36m | 2" | 2m | <430V | ≥1.3*PUMP POWER |
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