REEFE Solar Powered Submersible Bore Hole Pumps offer the ultimate in energy efficiency using 100% renewable energy directly from the sun. Includes easy to use MPPT maximum efficiency start controller. The pre-coupled quality and reliable 100% tested motor / pump assembly, means you can up and running quickly. This specific range offers models with either helical rotor or centrifugal impellers.
| CODE | 35009 | MODEL | RS3S1.7-120 |
| PUMP DIA | 3″ | IMPELLER TYPE | Screw |
| VOLTS | 48V | BEST INPUT DC VOLTAGE | 60V-90V |
| WATTS | 500 | OPEN CIRCUIT VOLTAGE | <100V |
| MAX FLOW | 1.7 m³/hr | MAX HEAD | 120m |
| SOLAR PANELS REQUIRED | 2 x 330w | OUTLET | 25mm |
| WEIGHT | 9kg | SIZE DØ x H(mm) | 76 x 418 |
Automatic restarting for minimal user intervention. Starts and stops each morning and evening
Loss of prime function for pump protection
Under and over voltage protection to prevent damage to motor
MPPT tracking for efficient low light operation
Soft start function to remover hammer on hydraulic system
Stainless Steel construction of motor casing, pump casing, impellers, oil cylinder, coupling and fixings
Quality NSK bearings
Stainless steel helical shaft with rubber displacement body
Permanent magnet DC brushless synchronous motor
IP65 controller
2m Cable Length
Submersible bore hole installations
Stock watering
Tank filling
Water supply
Water transfer
