How do you design a solar water pumping system?

When designing a solar pumping system, the designer must match the individual components together. A solar water pumping system consists of three major components: the solar array, pump controller and electric water pump (motor and pump) as shown in Figure 1.

How to choose a solar water pumping system?

The type of solar water pumping system: borehole/well (submerged), floating or surface will depend on the water source. If the source is a borehole (proposed or existing) or deep well, then a submersible pump that fits the borehole or well should be selected. If the water source is a river, then a surface pump should usually be selected.

How do you install a solar power system?

Determine Component Placement: Identify the positions of the solar panels, combiner box, inverter, and water pump. Calculate Cable Lengths: Measure and calculate the required lengths of cables to connect all components efficiently. 2. Selecting Cables

Do I need a water level sensing system?

It is recommended that a water level sensing system (as described in section 9.3.1) be incorporated into the system to prevent the pump ever operating dry. A stainless steel cable should be connected to the pump and fastened to the borehole cap to support the weight of the pump and to reduce the strain on the discharge pipe.

How do I choose a solar light installation site?

Ensure your solar light installation site is free of obstructions from access to the sun. Also, you’ll want to ensure there aren’t foreign light sources that can interfere with the panel’s light sensor. Keep the pole away from heat sources and ensure it’s on level, solid ground (we can accommodate if the soil isn’t the most sturdy).

How much water can a 200W Solar System provide?

Referring to Table 7a, the 200W solar system can provide 14 m3 with a head of 20 metres using a tracking solar system. Using a stationary array frame this will produce 0.77 x 14m3 = 10.78m3. This system should meet the requirement of providing a minimum of 9 m3 of water per day. From Figure 13 it can be seen that the pump to