Skip to main content

[Technical article] String Tension Control

  The variation in ambient temperature in winter or summer can negatively affect the performance of a photovoltaic solar pumping installation and increase associated costs such as diesel consumption if it is a hybrid installation with a generating set.  To avoid these inconveniences, it is advisable to install STC-1 string voltage controllers in solar pumping […]

Off-grid solar pumping with SUNVEC Hybrid inverter 15kW

  New isolated installation for pumping with SUNVEC hybrid inverter of 15kW in La Pobla de Cérvoles (Lleida). The photovoltaic installation located on agricultural land for growing olive trees and grapes replaces the existing diesel generator, which means an annual saving of about 4,000 liters of diesel. The system consists of three motors for water […]

[Technical article] How to design a solar pumping system with inverters: the solar field

1.-Droughts In a context of increasingly frequent and persistent droughts, environmental awareness and sustainable development, the integration of technologies such as solar pumping with frequency converters is becoming an increasingly necessary option in water management. The search for new extraction points and the increasingly efficient distribution of water is leading to the installation of pumping […]

Solar Pumping!

  This time 70kw of electric motors pumping water for agricultural irrigation. Developed and executed by Electricidad Melendo, sl with the fundamental support of Renovables e Ingeniería del Ebro, sl. If you have any questions or need more information, please do not hesitate to contact us. Tel. Offices: 935 748 206 Tel. SAT Automation: 937 […]

New VDSUM IP65 drive for solar pumping

    New drive to control pumps from 0.37 to 2.2 kW in isolated or hybridized solar pumping installations with generators or electrical grid.  Vector Energy launches the new VDSUN drive for the control of pumps from 0.37 to 2.2 kW in isolated or hybridized solar pumping installations with generators or electrical grid. The input […]

Solar pumping and self-consumption in Zaragoza

  On June 12 in Zaragoza, Vector Energy presented its solutions for solar pumping with frequency converters from LS Industrial Systems, within the framework of the technical conference on the energy transition organized by Circutor.  Solar pumping, self-consumption and electric vehicle charging solutions were the focus of the day, which was well attended by the […]