• GPRS MPPT Solar Water Pump Inverter 99.5% Efficiency With Tank Detection
  • GPRS MPPT Solar Water Pump Inverter 99.5% Efficiency With Tank Detection
GPRS MPPT Solar Water Pump Inverter 99.5% Efficiency With Tank Detection

GPRS MPPT Solar Water Pump Inverter 99.5% Efficiency With Tank Detection

Product Details:

Place of Origin: China
Brand Name: ZK ZUN
Certification: CE IEC
Model Number: SG320-2K2GB-2S

Payment & Shipping Terms:

Minimum Order Quantity: 1 Piece
Price: 107-115
Packaging Details: Carton box with flim
Delivery Time: 3-8days
Payment Terms: T/T, L/C, Western Union, D/P
Supply Ability: 2000pcs per week
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Detail Information

Nmae: Solar Pump Inverter MPPT: Build In
MPPT Eficiency: 99% Input Power: Solar DC & Grid AC
Output: 1/3Phase 220VAC Protection: Dry Run, Water Tank Detect
Remote Controller: GPRS Application: Solar Water Pumping
High Light:

GPRS Solar Water Pump Inverter


MPPT Solar Water Pump Inverter


99.5% Efficiency MPPT VFD Solar Pump Inverter

Product Description

SG320-2K2GB-2S 220V Single Phase MPPT Solar Water Pump Inverter


ZK SG320 SG600 series solar pump Inverter features:


  • Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency > 99%;
  • Solar pump inverter drives well 3 phase AC pumps, AM and PMSM
  • The working voltage can be set by manual or MPPT auto tracking.
  • Compatible with dual power input, AC grid and DC power supply input.
  • Built in automatic sleep-wake up function, start by timer is option.
  • Dry run protection
  • Motor maximum current protection
  • Low input power protection
  • Lowest stop frequency protection
  • The PQ (power/flow) performance curveenables calculating the flow output from the pump
  • Digital control for fully automatic operation, datastorage and protective functions
  • Intelligent power module (IPM) for the main circuit
  • LED display operating panel and support remote control
  • Low water probe sensor, and water level control function
  • Strong lightning protection


Recommended MPPT voltage range

Solar pump inverter input power
Vmp 131-350VDC 3 phase 110VAC pumps

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.



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