Category: |
Solar Pumps |
SKU: |
VSONERA02/01C |
Price: |
R 24 500.00 |
In Stock: |
Yes |
Manufacturer: |
Nastec Nera |
Warranty: |
1 Year Manufacturer Warranty |
VAT: |
15% VAT Included in Price |
Max head of 60 meters and flow rate up to 2700L/H
Encapsulated electronics
High-efficiency encapsulated inverter
MPPT for maximum flow in all weather conditions
Overload, overheating and dry-run protected
Removable power cable
Water level sensor
Motor
High efficiency permanent magnet motor
Resined and encap-sulated stator made of AISI 304 stainless steel
Water-cooled rotor
Kingsbury thrust bearing
Helical rotor pump
Highest hydraulic efficiency
Hard chromed rotor
High quality EPDM stator
Based on the varying conditions of solar irradiation and tem-perature, MPPT (Maximum Power Point Tracking) maximises the electrical power drawn from the panels and therefore the amount of water pumped. The greater the solar irradiation the faster the pump’s rotation speed, and consequently water flow increases.
When solar irradiation decreases (due to clouds or the different times of day), the pump reduces frequency and therefore the flow, but it continues to provide water until the irradiation falls below a minimum level necessary to ensure operation.