• Off Grid 0.75kw Single Phase Solar Pump Inverter MPPT 110V 220V Output
  • Off Grid 0.75kw Single Phase Solar Pump Inverter MPPT 110V 220V Output
Off Grid 0.75kw Single Phase Solar Pump Inverter MPPT 110V 220V Output

Off Grid 0.75kw Single Phase Solar Pump Inverter MPPT 110V 220V Output

Product Details:

Place of Origin: Shenzhen China
Brand Name: ZK/ZUN
Certification: ISO CE
Model Number: SG320-0K75GB-2S-M

Payment & Shipping Terms:

Minimum Order Quantity: 1 Unit
Price: Negotiable
Packaging Details: Standard Package
Delivery Time: 3-7 working days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 6000 units per month
Get Best Price Contact Now

Detail Information

Type:: Solar DC/AC Inverter Output Type:: Single Phase Or Three Phase
Output Current:: 4A Output Voltage: 110V 220V
Input Voltage: 80-450VDC OEM: Accepted
Shell Material: Plastic Shell Protection Degree:: IP20
High Light:

0.75kw Single Phase Solar Pump Inverter


MPPT Single Phase Solar Pump Inverter


220V Mppt Technology Solar Inverter

Product Description

MPPT 110V 220V Single Phase 0.75kw Grid Off Solar Inverter Solar Pump Inverter


ZK SG320-0K75GB-2S-M 0.75kw solar pump inverter


Solar pump inverter Features


1 . Input voltage from 80V DC to 440V DC drive single phase or three phase 110/220VAC water pump,

    Input voltage from 250V DC to 800V DC drive three phase 380V AC water pump.
2 . Protection for overcurrent, overvoltage, overload, anti-lightning etc.
3 . Smart operation, water level detection and operation panel to prevent overflow, dry pumping (optional).
4 . Infineon Module IGBT last longer, application in Industry motor, pmsm. ac solar pump.
5 . Automatic running when power on.
6 . Low noisy, lower rate for maintenance.

7 . It support Remote Control System through GPRS module.



1 . Built-in adaptive high-precision photovoltaic array MPPT algorithm, accuracy more than 99%

2 . Effective waterless operation mode. If water pressure is low, Solar VSD reduces the frequency or stops by itself

3 . Utmost water flow output, irrespective of the environment

4 . LED displays the real-time system status and parameters

5 . The soft-start of the motor avoids the water hammer effect and improves system service life

6 . Built-in comprehensive protection and diagnosis mechanism

7 . With overvoltage protection, overcurrent protection, over-temperature automatic frequency reduction and other protection functions; DC input anti-reverse function

8. Easy operation-Easy to install, no need to set parameters, ready to use, and has a one-key parameter recovery function

9. The power supply automatic switching module can realize automatic switching between photovoltaic DC input and grid AC input, meeting 24-hour unattended work

10. Digital intelligent control can flexibly adjust and set the speed range of the pump

Off Grid 0.75kw Single Phase Solar Pump Inverter MPPT 110V 220V Output 0

Technical Specification


Recommended MPPT voltage range 80 ~350V DC input for 110V/160V/220V pumps, 0.75kw
150~400VDC for 220VAC/240V pumps with 0.75Kw to 4kw
250~800VDC, for 380VAC pumps with1.5kw to 160kw

Recommended input voltage

(Voc and Vmmp)

170Vmp DC for 110V AC pumps. 260Vmp DC for 160V AC pumps
350Vmp DC for 220V AC pumps, 620Vmp DC for 380V AC pumps
Motor type Control for permanent magnet servo motor and asynchronous motor pumps.
Input power DC power from solar arrays or AC grid power
Maximum DC power input 400VDC for 220AC output /900VDC for 380V AC output
Rated output voltage 3-phase , 110V/160V/220V. 3-phase, 220V/380V/480V
Output frequency range 0~50/60Hz
MPPT efficiency above 99.6%
Ambient temperature range (G-type inverter with submersible pumps, and P type for general pumps.
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
Protection function Phase loss protection, phase short circuit protection , ground to phase circuit protection , input
and output short circuit protection. Stall protection
Protection degree IP20, Air force cooling
Running mode MPPT or CVT
Altitude Below 1000m; above 1000m, derated 1% for every additional 100m.



Model List



SPI Models Rate current
Rate Power
Input DC range
Best Voc input
Output AC Voltage
Mini type: 2S, 90-450VDC input range, Output 0-220VAC with MPPT
SG320-0K75GB-2S-M 4 0.75kw 90-450 372 0-220
SG320-1K5GB-2S-M 7 1.5kw 90-450 372 0-220
SG320-2K2GB-2S-M 10 2.2kw 90-450 372 0-220
SG320-4K0GB-2S 16 4.0kw 150-450 372 0-220
Mini type: 4T series 250-900VDC , 0-380/440V output, MPPT
SG200-1K5GB-4T 3.7 1.5kw 250-800 650 0-380
SG200-2K2GB-4T 5 2.2kw 250-800 650 0-380
SG200-4K0GB-4T 10 4.0kw 250-800 650 0-380
SG200-5K5GB-4T 13 5.5kw 250-800 650 0-380
General 4T 250-800/900VDC input, 0-380VAC output MPPT
SG320-0K7GB-4T 2.5 0.75kw 250-900 650 0-380
SG320-1K5GB-4T 3.8 1.5kw 250-900 650 0-380
SG320-2K2GB-4T 5.1 2.2kw 250-900 650 0-380
SG320-4K0GB-4T 9 4.0kw 250-900 650 0-380
SG320-5K5GB-4T 13 5.5kw 250-900 650 0-380
SG320-7K5GB-4T 17 7.5kw 250-900 650 0-380
SG320-011GB-4T 25 11kw 250-900 650 0-380
SG320-015GB-4T 32 15kw 250-900 650 0-380
SG320-018GB-4T 37 18kw 350-800 650 0-380
SG320-022GB-4T 45 22kw 350-800 650 0-380
SG320-030GB-4T 60 30kw 350-800 650 0-380
SG320-037GB-4T 75 37kw 350-800 650 0-380
SG320-045GB-4T 91 45kw 350-800 650 0-380
SG320-055GB-4T 112 55kw 350-800 650 0-380
SG320-075GB-4T 150 75kw 350-800 650 0-380





1. Are you trading company or manufacturer?

We are manufacturer.


2. What's the payment term?

3. What's the production ability?
10000 pieces monthly and rush order for any quantity.

4.What kind of certificate you have ?
We have CE, TUV and ISO9001, etc.

5. Do you accept OEM business?
We accept OEM with your authorization.

6. How is the after-sale service?
We provide 18th months warranty, free spare part replacement within warranty. English-speaking engineers offer online service.


Welcome to contact SHENZHEN ZK, we provide the best!

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