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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1hp 2hp 3hp 5hp Single Phase To Three Phase 220VAC 150vdc To 450vdc
Solar Input Solar Pump Inverter
SG600 Solar Pumping System overview
ZK SG600 series products are suitable for solar photovoltaic water pump systems, and are positioned in the environmentally friendly and economical photovoltaic product market, replacing electricity storage with water storage without battery components.
Solar pumping system is a series-parallel absorb sunlight radiation energy through solar panels and convert it into AC power by inverter to drive centrifugal pump, irrigation pump, axial flow pump, mixed-flow pump of deep well water pump system.
SG600 solar pump inverter feature
Maximum power point tracking (MPPT) with fast response speed and stable operation.
Phase loss protection,phase short circuit protection,ground to
phase circuit protection,input and output short circuit
protection,Stall protection.
DC power from solar arrays or AC grid power.
Dual mode AC and DC power supply input is available.
Auto/manual operation.
Dry run protection,low stop frequency protection,minimum power input,motor maximum current protection.
Perfect stable frequency output.
Built-in MPPT solar monitoring,water level monitoring,and automatic water shortage monitoring.
SG600 solar pump inverter nameplate
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 voltage range
| Model | Applicable for pumps | Input DC voltage | Over voltage point | Under voltage point | Suggest Vmp | Suggest Voc |
| SG600-2S | For 220V AC | 150V – 450V | 450V | 100V | 310VDC | 380VDC |
| SG600-4T | For 400V AC | 250V– 800V | 800V | 200V | 520VDC | 650VDC |
Input voltage, total power solar arrays selection
Input voltage, power solar arrays selection | |||||||
Pumps model | Inverter models | Vmp | Voc | Total Power of solar arrays | |||
110VAC pumps | 1S | 110*1.41=130VDC | 156VDC | ≧ (1.3 to 2.0) rated power | |||
220VAC pumps | 2S | 220*1.41=310VDC | 372VDC | ||||
380VAC pumps | 4T (Max | 380*1.41=540VDC | 648VDC | ||||
480VAC pumps | 4T ( Max | 480*1.41=677VDC | 812VDC | ||||
FAQ:
1.Do you accept OEM business?
Yes, our SG320/SG600/SU100 series include bespoke manufacturing, as well as a range of added value business solutions.
2.What's your quality guarantee period?
We provide 18 months warranty.
3.What is its lead time for samples and mass production?
Within 3-7 work days for samples and 15-30 days for mass
production.
4.Can I customized LOGO?
Welcome. Please inform us formally before our production and
confirm the design firstly based on our sample. We have
professional R&D team to support best service, and give you
best suggestions.
