The flexible Nastec MIDA Solar is a solar pump inverter which allows the creation of new solar water pump systems or conversion of existing pumping systems. IP66 protection makes it ideal for dusty or humid environments. It’s aluminium case and independent venting system provides excellent mechanical and thermal performance.
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Maximum Power Point Tracking (MPPT) – Always the maximum power available
Based on the variations of solar irradiation and temperature, MPPT maximises the electrical power drawn from the panels and therefore the amount of water pumped. The greater the solar irradiation the faster the pump’s rotation speed, and consequently water flow increases.
When solar irradiation decreases (due to clouds or the different times of day), the pump reduces frequency and therefore the flow, but it continues to provide water until the irradiation falls below a minimum level necessary to ensure operation.
