1100W 72V DC Solar Water Pump
72 volt solar water pump with special DC controller has maximum head 110~123m (360~400ft), maximum flow 1004~1268 gallons per hour, 3 inch inlet diameter and 1.25 inch outlet diameter, single-suction plastic/stainless steel impeller. 1100 watt solar water pump can be used for irrigation/ water tank/ farms/ livestock.
1100W solar water pump with DC controller, 72V working voltage, 1004~1268 gph max. flow, 110~123m max. head.
||1 * Solar water pump with 2m cable
1 * DC controller
1 * Stainless steel float switch (water level sensor for the tank)
1 * Pump outlet joint connector
1 * Splice kit for cable join
1 * Splice kit for waterproof
1 * User manual
|Solar water pump features
|Max. flow *
||3.8m3/h (1004 gph, American system)
||4.8m3/h (1268 gph, American system)
|Max. head *
||Single-suction plastic impeller
||Single-suction stainless steel impeller
|Material of outlet/connector/oil cylinder
||Brushless DC motor
|Material of shaft
||304 stainless steel
|No water protection function
||The water pump stops working automatically when there is no water in the well, and it will automatically restart working 30 minutes later.
|Required open circuit voltage (VOC) of solar panel
|Required power of solar panel
|Best MPPT voltage range
|Max. input current
||LED display can show power, voltage, current and speed value.
||Automatic charging (for battery)
Automatic power ON/OFF
High voltage/low voltage/over-current/high temperature protection
1100W 72V DC solar water pump performance curves:
Max. Flow: 3.8m3/h, Max. Head: 123m, Model: 3DPC3.8-123-72-1100
Max. Flow: 4.8m3/h, Max. Head: 110m, Model: 3DSC4.8-110-72-1100
Solar water pump installation drawing:
Solar water pump wiring diagram:
Tips: Is solar water pump useful for agriculture?
Today, the biggest use of solar water pump is to enable farmland irrigation in areas where there is no power. In addition to the cost of energy, solar water pumps also indirectly eliminate transportation or transmission of electricity costs and fuel costs. Therefore, solar water pumps are cost-effective in agriculture.
One thing to be noted, solar energy can usually offset the cost of electricity, rather than supply power for specific equipment. The solar panels have a variable generated energy, depending on the intensity of the sunlight. So for high power solar water pumps, it is not recommended the solar energy as the sole power source. It is best to use a grid-connected solar system to power any load that requires power and output power when the remaining power is being output. This makes the solar energy to be used to its fullest extent. For example, when you need power at night or on a cloudy day, you only need to get power from the grid or batteries.
In addition, it is recommended to install solar panels on any available roof area rather than on the ground. Otherwise, due to the reduction in the area of agricultural production land, crop failure will occur.
In terms of water use, it is recommended to use corresponding irrigation facilities such as drip irrigation, sprinkler irrigation and infiltrating irrigation for different crops. It is all for protecting groundwater from depletion due to over-exploitation.