SDDPV Series Solar Drives

SOLAR IRRIGATION SYSTEM

Solar irrigation system consists of a Solar Direct Drive unit with MPPT feature, solar panels and a water tank where necessary.

Solar panels are connected directly to the SDD unit and the highest instantaneous power generated by panels is transmitted to the pump (MPPT function). Motor drive unit changes the pump shaft speed and torque so that system offers the use of water at high flow rates at noon and low flow rates in the evening depending on the instantaneous power delivered by the solar panels. Water can be used instantaneously or it can be stored in the tank and be used for irrigation at night time.

Equipment to be used in thsystem and coast are associated with the following data and the technical planning of the system;

• Wide range of power and voltage / Wide power range of 220 V (1 PH), 220 V (3 PH) and 380 V (3 PH) 0.75 kW – 55 kW
• Multiple protection measures / PV Overvoltage protection, over-temperature alarm, PV reverse connection alarm, etc. • Maximum efficiency with advanced MPPT feature
• Network capability
• Pump protection with the use of a liquid level sensor