380V 440V 22KW 30HP 45A MPPT Solar Pump VFD Solar Pump Inverter

≧ (1.3 to 2.0) rated power of pumps

It is also depend on the quality of solar panels. The more power input, the better performance.

Input DC voltage (Voc) (VDC)

Voc 90-450VVDC input, for 1S Inverter, 90V/110VAC pump
Voc 150-450VDC for 2S Inverter, 1/3 phase 220VAC pump
Voc 250-800VDC for 4T Inverter, 3 phase 380/440VAC pump

Voc 250-900VDC for 5T Inverter, 3 phase 460/480VAC pump.

110VAC for 1S Inverter.

220V for 2S inverter.

380/440/480V for 4T/5T Inverters.

Max DC input voltage (VDC)

440VDC for 1S/2S Inverters, 800VDC for 4T inverters. 900VDC for 5T Inverter

Rated output voltage

1/3-Phase,0-110V/220V. 3-phase, 0-220V/380V/460V

Output frequency range

0~50/60HZ. (0-600HZ for PMSM)

MPPT efficiency

More than 99.5%,

Ambient temperature range

G-type for submersible pumps, 150% rated current for 60s, 180% rated current for 2s .
P type for general pumps, 120% rated current for 60s, 150% rated current for 2s

Solar pump control special performance

MPPT ( maximum power point tracking), CVT (constant voltage tracking), auto/manual operation, dry run protection, low stop frequency protection, minimum power input, motor maximum current protection, flow calculating, energy generated calculating and water tank level detected

Protection function

Phase loss protection, phase short circuit protection, ground to phase circuit protection , input and output short circuit protection. Stall protection, lightning protection

Protection degree

IP20, Air force cooling (IP54 & IP65 is optional)

Running mode

MPPT or CVT

Altitude

Below 1000m; above 1000m, derated 1% for every additional 100m.

Enhanced version of AC drive

CE, Design based on vector control motor AC drive, more specification please refer to S600 or S600 vector control drive operation manual

Technical specification of variable frequency inverter when PE00=0(solar pump disable)

voltage, frequency

1 phase 220V, 3 phase, 220V,380V, 660V, 0-50/60Hz

Control mode

0: VF control ; 1: Open loop vector control mode
2: Close loop vector control mode

Maximum frequency

0-600Hz in vector control mode, or for PMSM.

Multiple-functions

PID Control, VF control, Current Limiter, Speed Search, Momentary Power Loss Restart,16 Step Speed (Max), 3-Wire connection, Slip Compensation, Frequency Jump, DC braking, Upper/Lower Frequency, Torque control, Compatible for PMSM and IM, built in RS485.

486 to 750