Rocksolar 1.61 HP Solar Submersible Pump
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Rocksolar 1.61 HP 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 1.61HP 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: 1.61HP DC brushless | Water-cooled | Permanent magnetic | Built-in controller
- Material: SS304 stainless steel | Pump type: impeller (centrifugal)
- Solar: 1,200W+ recommended | Battery compatible
Four models — choose by flow vs. depth priority:
| Model A (3SPN1-14P) | Model D (4SPN3-8P) | Model E (4SPN4-4P) | Model F (4SPN6-4P) | |
|---|---|---|---|---|
| Max flow | 17.42 GPM | 25.74 GPM | 39 GPM | 46.8 GPM |
| Max head | 391.2 ft | 299.92 ft | 198.86 ft | 169.52 ft |
| Max pressure | 169.2 PSI | 129 PSI | 86 PSI | 73.3 PSI |
| Pump body | 3" | 4" | 4" | 4" |
| Outlet | 1.5" | 2" | 2" | 2" |
Built for: Very deep residential wells, off-grid homesteads, rural farms, greenhouse drip systems, remote properties, high-pressure household water supply
Key features:
- Model A reaches 391.2 ft — the deepest head rating across the entire submersible pump lineup
- Four model options = more granular choice between depth and flow than the 0.8HP or 1.34HP lineups
- Built-in controller — no separate controller needed; customer-confirmed easy setup in under an hour
- Quiet water-cooled motor — customers confirm reliable, low-noise operation even for greenhouse and residential use
- Proven at 250+ ft depth — customers confirm consistent delivery to elevated storage tanks at depth
- Dry-run auto protection — shuts off if well level drops, protecting the motor
- Float switch / pressure switch compatible — automates fill and shutoff
- Maintenance-free sealed design
Warranty: 5 years
SPECIFICATIONS
SPECIFICATIONS
| Specification | Details |
|---|---|
| Model | Rocksolar 1200W Brushless Solar Pump with In-Built Controller |
| Power and Motor | 1200W, 1.61 HP |
| Voltage Range | 80-150V, Best at 96-130V |
| Solar Panel Compatibility | Can be paired with three 440W solar panels |
| Max Flow Rate | 17.7 GPM at 0 meters head |
| Max Head | 393 feet |
| Pump Diameter | 3 inches |
| Pump Outlet | 1.5 inches |
| GPM | 17.70, 16.65, 16.38, 15.32, 13.21, 10.57, 7.92, 6.60, 5.81, 0 |
| Height (Ft) | 0, 33, 65, 98, 164, 229, 295, 328, 360, 393 |
Datasheet & User Manual
Datasheet & User Manual
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