DC To AC Solar Pump Controller
- ZK
- Guangdong, China
- One week
- 2000pcs per week
Invert solar DC to Grid AC to drive the submersible pump, with soft start function.
MPPT or VF control, solar pump controller MPPPT efficiency more than 99%.
All kind of protections, like over current, over under voltage, dry run, water tank detect.
ZK SG600 solar water pump Inverter drives well all kind of AC pump in solar pumping system, including AM and PMSM:
1. MPPT with fast response speed, efficiency more than 99%;
2. Drives well all 1/3 phase AC pumps and PMSM high efficiency pumps.
3. The working voltage of solar panel can set by manual or MPPT automatic detect.
4. Grid AC and Solar DC power supply input at same time.
5. Built in automatic sleep-wake up function,
6. Dry run (under load ) protection
7. Motor maximum current protection
8. Low input power protection
9. Lowest stop frequency protection
10. The PQ (power/flow) performance curve enables calculating the flow output from the pump
11. Digital control for fully automatic operation, data storage and protective functions
12. Intelligent power module (IPM) for the main circuit
13. LED display, LCD diaplay is optional.
14. Low water probe sensor, and water level control function
15. Ambient temperature for using: -10 to +50˚C.
Solar panles Input voltage and power selection:
Input voltage, power solar arrays selection | ||||
Pumps model | Inverte models | Vmp | Voc | Total Power of solar arrays |
110VAC pumps | 1S | 110*1.41=130VDC | 156VDC | ≧ (1.3 to 2.0) rated power of pumps. The bigger total power input, the better result |
220VAC pumps | 2S | 220*1.41=310VDC | 372VDC | |
380VAC pumps | 4T (Max 800VDC) | 380*1.41=540VDC | 648VDC | |
480VAC pumps | 4T ( Max 900VDC) | 480*1.41=677VDC | 812VDC | |
Date sheet:
Specification of Solar pump inverter specification when parameters H9.00 set to for 1. | |
Recommended MPPT voltage range | Vmp 260 to 355VDC for 2S( For driving 220VAC pumps ) Vmp 486 to 650 VDC for 4T(For driving 380VAC pumps) |
Recommended input Voc and Vmpp voltage | Voc 355(VDC), Vmpp 310(VDC) for 2S model or 220V AC pumps Voc 620(VDC), Vmpp 540(VDC) for 4T model or 380V AC pumps |
Motor(pump) type | Control for permanent magnet synchronous motor (PMSM )and asynchronous motor pumps ( all type 3 phase induction motor) |
Rated output voltage | 3-Phase,110V/160V/220V. 3-phase, 220V/380V/460V |
Output frequency range | 0~Maximum frequency 400Hz. |
Efficiency | 99% to 99.6% |
Over load capacity | G type for submersible pumps, 150% rated current for 60s, 180% rated current for 3s P type for surface pump, 120% rated current for 60s, 150% rated current for 2s. |
Solar pump control special performance | MPPT ( maximum power point 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, over heat protection. |
Protection degree | IP20, Air force cooling |
Running mode | MPPT or CVT |
Altitude | Below 1000m; above 1000m, derated 1% for every additional 100m. |
Standard AC input backup circuit | CE, Design based on AD800 series high performance inverter, more specification please refer to AD800 series vector control inverter operation manual |
Solar DC and Grid AC can be input at same time.
GPRS remote controller is optional, can monitor and control the solar pump inverter by Web or Mobile APP.
FAQ:
Q1 : What is the solar pump Inverter?
ZK Solar pump inverter drives well all kind of AC pump including single phase pump and PMSM in solar pumping system, solar DC and Grid AC can be at same time. MPPT efficiency more than 99%.
Q2: What should be noticed when installing inverter?
Put the Inverter in a place where is well ventilate, cool, dry and water-proof. long-services life.
Q3: Do we need to set the parameter before using ?
Our inverter is AI intelligent working, can auto tracking the DC working voltage.
You can set parameters if you want other functions like Dry run, full tank detect.
Q4: Where is your factory located?
Our factory is located in Shenzhen, China, most welcome to visit us. We can pick up you from the Shenzhen Airport or High Speed Rail Station to our factory.
Q5: What is the supply capacity of your factory?
9000pcs inverters can be produced every month.
Export 7000-9000pcs inverters every month, to Thailand, India, Pakistan, the Middle East like Syria, Saudi, Yemen, Turkey, Egypt, Morocco... All African and South America like Mexico, Brazil.
Sample delivery time around 3-5days, bulk order around 10-30 days.
OEM & ODM services is avaliable.
