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SG320-2K2GB-2S 220V Single Phase MPPT Solar Water Pump Inverter
ZK SG320 SG600 series solar pump Inverter features:
| Recommended MPPT voltage range | Solar pump inverter input power Vmp 260 to 355VDC for 2S 3 phase 220VAc pumps Vmp 486 to 650 VDC for 4T 3 phase 380VAAc pums |
| Recommended input Voltage | Voc 180(VDC), Vmpp 155(VDC) for 1S model or 110V AC pumps Voc 380(VDC), Vmpp 310(VDC) for 2S model or 220V AC pumps Voc 650(VDC), Vmpp 520(VDC) for 4T model or 380V AC pumps |
| Motor type | Control for permanent magnet synchronous motor and asynchronous motor pumps. |
| Rated output voltage | 1/3-Phase,110V/160V/220V. 3-phase, 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 avaliable) |
| 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 | 0-50/60HZ, or 0-600HZ 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. |
SG600 solar pump Inverter drives well all kind of AC pump in solar pumping system, including the Single phase pump.
Solar DC and Grid AC can be input at same time.
GPRS remote controller is optional, can monitor & control the
solar pump inverter by Web or Mobile APP.
