RS−P Solar Water Pump Controller User Manual
Chapter 1 System configuration
1
Foreword
RS-P solar water pump controller is electric power product
，
which is installed strictly
according to <User Manual> and safety precaution by technician . If not , the customer
should bear all results .
Chapter 1 System configuration
1.1 system components
The system mainly has 3 parts: power supply, controller and load. The
power supply
is PV
(Photovoltaic) array, generator or grid. The
controller
is mainly the RS−P Solar Water Pump Controller. The
load
is 3-phase asynchronous motor or pump. The system
does not need battery
for storing energy, which
not only cuts the cost, but also protects the environment. RS−P PV Pump Controller can directly drive
various kinds of 3-phase asynchronous motor, with high power integration and less components, which
improves the system reliability.
RS- P Solar Water Pump Controller
Power
PV
Pump
Motor
1.2 water pump selection
Water pump select based on how many water need per day, and the actual water height .Pump head should
be greater than the actual water height. Also can select water pump by the solar panels total power.
Solar panels total power is double size of water pump power is need .In the area solar power is powerful, this
scaling relation can be reduce.
Please note solar water pump controller only drive Three Phases AC pumps.
The pumps Operating Voltage can be 3 phase AC 220V or 3 phase AC 380V,and 50Hz ,2850RPM.
