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SOLAR WATER PUMPING

Harmonic Systems has a strong commitment to sustainable and energy saving solutions. Synergies between our Grid-tie Solar Solutions as well as our Water Pumps Solutions have allowed us to develop this unique solution that takes advantage of simultaneously using both public grid and photovoltaic power.

 

Harmonic Systems solution eliminates additional investment on solar inverters, regulation systems or battery systems

The new SPI plant can power the pump in a Solar-Only Mode or in Co-Generation with existing energy sources, such as a diesel generator or the public grid.

It consists of photovoltaic modules and the SOLAR PUMP INVERTER (SPI).  These systems can drive the pump either at constant head or at constant water flow rate. Many industrial water pumps can be operated with the SPI as it is motor independent, the solar plant can be coupled directly to the existing AC pump; thus, no other source of energy is necessary.

      Technical Features

  • PUMP POWER >5kw <600KW

  • VOLTAGE :3PHASE 400V/50HZ

  • DC OVERVOLTAGE PROTECTION

  • PROTECTION CLASS IP54

  • TEMPERATURE: +50 DEG C

  • MONITORING OF POWER/FLOW/GRID/PV (OPTIONAL)

Advantages and features                     

  •   Solar Only or GRID/GEN concurrent usage

  • Public Grid or Generator

  • Low Maintenance

  • 10KW-600KW rating

  • Savings of upto 50-90% *

  • Soft-start function integrated

  • Connection to existing pump, no new pump needed

  • Scalable 

  • Rapid installation

  • Short payback: Less than 4 years

  • PV module warranty -25years

  • SPI warranty -5 years

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