Description
Features
- Permanent brushless DC motor designed for solar with over 90% efficiency
- Patent design SS 304 helical rotor, working life more than 1500 hours
- SS 304 pump body
- MPPT function
- Soft start function
- Dry running protection
- Adjustable speed
- Self-protecting functions
Performance Table
| Model | 3US300-35/4A |
| Type | Submersible |
| Controller | Included |
| Voltage If Using Battery (V) | 24 |
| Voltage If Using Solar Panel (V) | 24-50 |
| Power (W) | 300 |
| Max Head (Ft) | 115 |
| Max Flow (GPM) | 17.6 |
| Outlet | 1.25″ |
Performance Curve
How to Wire Solar Panel?
When solar panels are wired in a series, voltage is additive, but the amperage stays the same. But if you parallel wired panels the amperage would be additive, while the voltage remains the same.








