Rocksolar 1.34HP Solar submersible Pump
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Rocksolar 1.34HP Solar submersible Pump
solar industry experience
10,000+ American
customers
days return policy
Warranty
High Efficiency DC Brushless Motor
Made of Stainless Steel
Description
Description
ROCKSOLAR 1.34HP Solar DC Brushless Submersible Pump (Pump Only)
What's included: Pump + built-in controller, solar panel connectors, water intake mesh filter, mounting brackets, installation tools, user manual, warranty card — panels not included
Key specs — all models:
- Motor: 1.34HP DC brushless | Water-cooled | Permanent magnetic | Built-in controller
- Input: 60–150V DC (description says 60–110V; customer review confirms 60–150V — confirm correct range)
- Material: SS304 stainless steel | Pump type: impeller (centrifugal)
- Solar: 1,200W+ recommended | Battery compatible
Three models — choose by flow vs. depth priority:
| Model A (3SPN1-12P) | Model D (4SPN3-5P) | Model E (4SPN4-3P) | |
|---|---|---|---|
| Max flow | 17.42 GPM | 28.08 GPM | 40.3 GPM |
| Max head | 326 ft | 234.72 ft | 153.22 ft |
| Max pressure | 145 PSI | 101.6 PSI | 66.34 PSI |
| Pump body | 3" | 4" | 4" |
| Outlet | 1.5" | 2" | 2" |
Built for: Deep residential wells, off-grid homesteads, livestock watering, agricultural irrigation, remote farms and cabins, high-pressure household water supply
Key features:
- Model A reaches 326 ft — the deepest head rating in the brushless submersible lineup, suitable for very deep wells
- Built-in controller — no separate controller needed; cleaner, simpler installation
- Whisper-quiet water-cooled motor — customer-confirmed nearly silent operation, even near living areas
- Dry-run auto protection — automatically shuts off if well level drops, protecting the motor; restarts when water returns
- Maintains consistent house pressure — customers confirm reliable household water supply at 250+ ft depth
- Float switch / pressure switch compatible — automates fill and shutoff
- Maintenance-free sealed design
Warranty: 5 years
SPECIFICATIONS
SPECIFICATIONS
| Specification | Details |
|---|---|
| Model | Rocksolar 1000W Brushless Solar Pump with In-Built Controller |
| Power and Motor | 1000W, 1.34 HP |
| Voltage Range | 60-110V, Best at 90-110V |
| Solar Panel Compatibility | Can be paired with three 440W solar panels |
| Max Flow Rate | 4.0 m³/h at 0 meters head |
| Max Head | 100 meters |
| Pump Diameter | 3 inches |
| Pump Outlet | 1.5 inches |
| GPM | 17.7, 16.4, 15.06, 13.74, 12.42, 10.04, 9.24, 7.40, 6.07, 4.76, 0 |
| Height (Ft) | 0, 33, 65, 98, 131, 164, 197, 229, 262, 295, 328 |
Datasheet & User Manual
Datasheet & User Manual
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