Active Member
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[China]
Address: Room 617, Guanlida Building, NO. 269 of Qianjin Road, Wenhui community, Xin'an street
Contact name:Frank
Shenzhen zk electric technology limited company |
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Automatic Water Pump Controller Inverter 220VAC 0.75Kw 1.5Kw 2.2Kw 1hp Single Phase Output Solar Pump Inverter For Ac Pump
Solar Pumping System overview
Solar pumping systems can be applied to all forms of daily use,
water pumping for drinking water supply for remote villages and
farms without connection to the water grid, for agricultural use
such as livestock watering, agricultural irrigation, forestry
irrigation, pond management, desert control, and industrial use
such as waste water treatment etc.
The system is composed of a PV generator, a pump and a solar pump
inverter. Based on the design philosophy that it is more efficient
to store water rather than electricity, there is no energy storing
device such as storage battery in the system. The system is
prepared to be combined with a elevated water storage, e.g. water
tower or an uphill tank installation.
The PV generator, an aggregation of PV modules connected in series
and in parallel, absorbs solar irradiation and converts it into
electrical energy, providing power for the whole system. The pump
drive controls and adjusts the system operation and converts the DC
produced by the PV module into AC to drive the pump, and adjusts
the output frequency in real-time according to the variation of
sunlight intensity to realize the maximum power point tracking
(MPPT). The pump, driven by 1/3-phase AC motor, can draw water from
deep wells, rivers and lakes and pour it into storage tanks or
reservoirs, or be connected directly to the irrigation system,
fountain system, etc. According to the actual system demand and
installation condition, different types of pumps such as
centrifugal pump, axial flow pump, mixed flow pump or deep well
pump can be used.
Solar Pump Inverter Features
1. Low noisy, lower rate for maintenance.
2. Bulit -in MPPT function and efficiency up to 99.6%.
3. Could drive both pmsm and im pump.
4. Perfect stability in output frequency.
5. Dry run function to protect the pump.
6. Automatic start and stop function.
7. AC and DC as input power source accepted.
8. Low voltage input down to 80vdc input for 220V pumps solution.
9. Remote control and monitoring by GPRS system.
10. Easy operation-Easy to install.
Applications
1 .Agriculture Greenhouse Irrigation
2 . Agriculture Irrigation
3 . Industrial Application
4 . Drip irrigation& sprinkler
5 . Solar City Water Landscape
6 . Wildlife refuge
7 . Rural water supply for ranches, cabins, and cottages
8 . Fountains.
Technical Specification
| Recommended MPPT voltage range | Vmpp 131 to 350 VDC for 1S (80V to 350VDC input, 3PH 110 to 220VAC
output) Vmpp 280 to 375VDC for 2T ( 150V to 350VDC input, 3PH 220 to 240VAC output) Vmpp 486 to 800 VDC for 4T ( 250V to 900VDC input, 3PH 380 to 460VAC output) | |||||||||
| Recommended input voltage (Voc and Vmmp) | Voc 180(VDC), Vmpp 155(VDC) for 1S model or 110V AC pumps Voc 355(VDC), Vmpp 310(VDC) for 2T model or 220V AC pumps Voc 620(VDC), Vmpp 540(VDC) for 4T model or 380V AC pump | |||||||||
| 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 | 450VDC for 220-240VAC output /900VDC for 380-460VAC output | |||||||||
| Rated output voltage | 3-phase , 110V/160V/220V. 3-phase, 220V/240V/380V/460V/480V | |||||||||
| Output frequency range | 0~50/60Hz | |||||||||
| MPPT efficiency | 97%, | |||||||||
| 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 , CVT, variable frequency mode | |||||||||
| Altitude | Below 1000m; above 1000m, derated 1% for every additional 100m. | |||||||||
SG600 solar pump inverter nameplate
FAQ
Q1:What is the payment terms?
100% T/T in advance for sample order. 50% T/T in advance, banlance
50% T/T before delivery for bulk order.
Q2 : What's the different between inverter and solar inverter?
Inverter is only accept AC input, but solar inverter not only
accept AC input but also can connect with solar panel to accpet DC
input, it more save power.
Q3:What is your main market?
Our brands are well known in Africa, Middle East, Southeast Asia
and South America.
Q4 : How about the delivery time?
2-4 days for sample order;15-25 days for bulk order.
