SOLAR PUMPS & SOLAR PUMP SYSTEMS
WATTKRAFT offers a full range of world class solar surface and submersible pumping systems based on full solar or solar-hybrid energy supply.
Surface Solar Pumps
Submersible Solar Pumps
WATTKRAFT IRRISUN Solar Submersibel Pumps up to 570m dynamic head and hourly flow rate up to 330m³
MADE IN GERMANY
High operating reliability
■ long service life
■ Very robust design with a minimum wall thickness of 1 mm stainless steel sheet and 6-point welded vanes
■ Special upper pump bearing as a standard
■ Generously dimensioned intermediate bearing prevents shaft displacement and enables optimum lubrication
Low operating costs
■ Consistently high efficiencies by optimised
■ Low-loss non-return valve
High energy efficiency
■ Meets the European requirements for energy-efficient operation of water pumps
Trouble-free long-term operation
■ Made completely of high-grade stainless steel
Smart MPPT(Maximum Power Point Tracking)
■ dry running protection over-current protection, input over/under voltage protection, overload protection, module overtemperature protection, grounding protection,reverse protection, speed protection.
■ Inverter allows using grid or diesel generator as backup power supply, 24-hour running in combination with IRRISUN Hybrid Interface
■ Enclosure class IP65
The IRRISUN INTERFACE is dedicated for an connection between solar pumps and an diesel generator or grid connection for automatically start&stop switching.
The plant control unit synchronize and all devices.
Universal Pump Controller
WATTKRAFT IRRISUN Controller for large solar pumps and irrigation devices. Universally usable trough modular design.Operation range from 10kw up to 500kw 3 phase pumps.
WATTKRAFT IRRISUN PUMP
STANDARD PUMPS TO
SOLAR IRRIGATION DEVICES