Descripción del producto

The PSD**0/**0 series solar pump inverter ( also can Solar Pump VFD) is a green energy products with new solar MPPT technology, which developed based on SD**0 series motor VFD, focusing on driving 3 phase AC pumps including AC induction pumps or high efficiency pumps with permanent magnet synchronous motor (PMSM) technology.

Compare to on grid or off grid solar inverter, it has soft starter, and multiple functions of motor protection, and very high competitive price.

Built in with IP*4 protection grade, uses the PV**0 and PV**0 hardware design, all electrical components are sealed in one enclosure for water proof purpose.

With excellent in anti-dust, water proof, anti-grease and anti-corrosion properties, this inverter can using in outdoor without waterproof cabinet.

Hardware enhanced features as following:

1. Ti s *2 bit DSP ( ****4/*5), Germany Infineon intelligent modules;

2. Sealed cabinet, conformal coating on PCB;

3. Adopt using aviation plugs that have good quality water proof, gas and oil proof. (options)

4. Imported high-speed ventilation fan with *4V DC power supply, good cooling effect;

5. Lower failure rate and long service life.

Software updated with MPPT design based on following solar inverter, ABB, Danfoss, Delta, Lorentz, INVT,

Control mode: VF, vectorization VF, senorless vector control 1, sensorless vector control 2

MPPT function: INC and P&Q MPPT mathes.

CVT: When sunlight is good, can select CVT control for excellent stable frequency output.

Dry run function: When little water or no water for pumping to protect pumps.

Maximum current protection: set maximum current protection is available

Minimum solar power: When low power , inverter no work

Stop frequency: Lower than stop frequency, inverter no work

Sleep mode: if lower than sleep voltage, inverter go to sleep, it will wake up when DC voltage rise.

Flow and generated energy calculating and monitoring

A lot of fault protection. Short circuit, ground short circuit, phase loss, over current, overheat…

Built in RS**5 interface, it is easy to connect GPRS remote controller.