Rosen provides professional DC & AC type pumps with complete diameters for submersible
and surface pumps.
Solar submersible pump, immersed into water, connects motor with pump directly.
It consists of submersible pump, motor, MPPT controller, water pipe, cable, solar panels and
etc. Solar panels convert solar energy into electrical energy, connecting to dedicated low-voltage
solar pump. It is convenient, practical and simple. The solar pump runs automatically in the
sun, while it runs continuously by battery or grid electric when little sunshine.
SOLAR PANELS AND BATTERIES SELECTION:1. The power of solar panel=power of pump X 1.3, the voltage of solar panel=the voltage of pump,
the controller should be matched 2. Select the batteries according to the following fomulas: The
use hour of Battery=The battery capacity÷(the machine power÷the battery voltage) X 0.6 . For
example,the machine power is 200w,the battery capacity is 100AH,the voltage is 12V,and the
battery is fully charged,then the use hour is 100÷(200/12) x 0.6=3.6hours.
3. The battery capacity=the use hour÷0.6 x (the machine power÷the battery voltage) For example,
the machine power is 200w,the battery capacity is 12V,and the battery need to be used for 3.6
hours,the the battery capacity is: 3.6÷0.6 x (200÷12)=100AH
Eg:| Components | 5HP DC Pump | 10HP AC Pump |
| Mono/Poly Solar Panels | 5KW | 10KW |
| DC Combiner Box | 1Input 1output | 2Inputs 1output |
Solar Pump MPPT
Controller/Inverter | 5.5KW 380Vdc | 11KW 3Phs/380/400/415/440VAC |
| Solar Pump(Hp) | 5HP Pump 4inch | 10HP Pump 6inch |
| Water Level Switch(Float) | 2pcs for well and tank | 2pcs for well and tank |
PV Cable&Pump
Connect Cable | 4mm2/3*6mm2 | 4mm2/3*6mm2 |
| MC4 Connector | Male/Female/Fuse | Male/Female/Fuse |
| Mounting Bracket System | For flat or pitched roof, cement or soil ground installation |
| PV Installation Tool Box | Wire Cable Cutter & Stripper,MC3 MC4 CrimperMC4 Connectors Assembly |
Projects of Solar Pump
