Deep-well solar water pump systems
Solar deep-well water pump systems are mostly used for agriculture projects or other bigger capacity water markets, which the markets are short of public electricity source or the cost of other energy source are more expensive.
which system can take place of the old gas water pump systems or electricity water pump systems.
Solar off-grid systems: fitted with batteries to store energy, the water pumps can work at night.
Solar on-grid systems: no batteries to store energy, whenever there are efficiency sunshine, then the system can start to work. The system will be fitted with a kind of smart inverter, to open the water pump with lower current, which can adjust the working efficiency of the water pumps to meet the different output power of the inverter; you don’t need to fit with very higher power inverter.
The inverter list.
Combined inverter system: controller + inverter are join together into one unit, all the necessary accessories finished installing, just connecto to the solar panel lines an water pump unit, that is easy.
Separated inverter system: controller and inverter and other components are separated installing, according to different installing requirements.
Normally the standard opening current of the water pump is about 3-5 times higher than the rated power ( the water pump belongs to inductive load).