Kunda Solar Control Box/ 150m Control Box

The controller shown in the image specifies a pump power of 1500W (1.5kW) and an input voltage of 90-430VDC. This specific controller can be part of a system designed to pump water to a height of around 150 meters (150m head), with typical system specifications detailed below. General Specifications for a 150m Head Solar Pump System Motor Power: Systems capable of a 150m head typically require motor power ranging from 1.5kW to 2.2kW or more, depending on the required flow rate. Flow Rate: The flow rate for a 150m head system can vary significantly, often in the range of 0–1000 Liters per hour (L/h) or more, depending on the specific pump and sunlight intensity. Some systems can achieve around 3000 L/hr at this head.