- ZK
- Guangdong,China
- 3-7working days
- 6000pcs/month
Solar pumping system converts solar energy directly into electric energy, and then drives motors to drive water pumps to pump water from deep wells, rivers, lakes and other water sources.
The system consists of solar panels, solar pump inverter and water pump.
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. Fully automatic system using variable speed drive compatible with AC, 1 /3-phase, submersible and surface mount pumps, and high efficiency PMSM Pumps. It is the best solution of solar water supply.
Solar dc input inverter 99.6% mppt solar water pump inverter 220V 380V 0.75KW to 200KW
ZK SG600 Solar pumping system description：
Solar pump drive is positioned in environmental-friendly and economical PV market,the product is applicable to PV pumping system,replaces water storage with electric storage and needs no battery modules.The direct current generated by solar modules is input to the inverter and then converted into the alternating current to drive various pumps directly.Additionally,the output frequency is adjustable in real time according to sunlight intensity change.
ZK Solar Pump Inverter Features：
1. Input voltage from 150V DC to 450V DC drive single phase or three phase 220V AC water pump.
2. input voltage from 250V DC to 800V DC drive three phase 380V AC water pump.
3. Protection for overcurrent, overvoltage, overload, anti-lightning etc.
4. Smart operation, water level detection and operation panel to prevent overflow, dry pumping (optional).
5. Fuji IGBT solution
6. Automatic running when power on.
7. Low noisy, lower rate for maintenance.
8. Bulit -in MPPT function and efficiency up to 99.6%
Technical Specification：
Recommended MPPT voltage range | Vmpp 131 to 350 VDC for 1S (80V to 350VDC input, 3PH 110 to 220VAC output) | |||||||||
Recommended input voltage (Voc and Vmmp) | Voc 180(VDC), Vmpp 155(VDC) for 1S model or 110V 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 | 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, | |||||||||
Protection function | Phase loss protection, phase short circuit protection , ground to phase circuit protection , input | |||||||||
Protection degree | IP20, Air force cooling | |||||||||
Running mode | MPPT , CVT, variable frequency mode | |||||||||
Altitude | Below 1000m; above 1000m, derated 1% for every additional 100m. | |||||||||
Models and specification：
SN | Models | Rate | Output voltage | Applicable for | MPPT |
Mini type 2S series : 150 to 450 VDC or 220/240VAC input,Vmp 310V,Voc 380V | |||||
1 | SG600-2S-0K7GB-M | 3.8A | 0-240VAC | 0.75KW | 260 to 375 |
2 | SG600-2S-1K5GB-M | 7A | 0-240VAC | 1.5KW | 260 to 375 |
3 | SG600-2S-2K2GB-M | 9A | 0-240VAC | 2.2kw | 260 to 375 |
General type: 2S, 150 to 450 VDC or 220/ 240VAC input,Vmp 310, Voc 380 | |||||
4 | SG600-2S-0K7GB | 3.8A | 220V/240V | 0.75KW | 260 to 375 |
5 | SG600-2S-1K5GB | 7A | 220V/240V | 1.5KW | 260 to 375 |
6 | SG600-2S-2K2GB | 9A | 220V/240V | 2.2KW | 260 to 375 |
7 | SG600-2S-4K0GB | 17A | 220V/240V | 4.0KW | 260 to 375 |
General type: 4T, 250/350 to 800 VDC or 380/ 440VAC input, Vmp520, Voc650 | |||||
8 | SG600-4T-0K7GB | 2.3A | 380V-440V | 0.75KW | 486 to 750 |
9 | SG600-4T-1K5GB | 3.8A | 380V-440V | 1.5KW | 486 to 750 |
10 | SG600-4T-2K2GB | 5.1A | 380V-440V | 2.2KW | 486 to 750 |
11 | SG600-4T-4K0GB | 9A | 380V-440V | 4.0KW | 486 to 750 |
12 | SG600-4T-5K5GB | 13A | 380V-440V | 5.5KW | 486 to 750 |
13 | SG600-4T-7K5GB | 17A | 380V-440V | 7.5KW | 486 to 750 |
14 | SG600-4T-011GB | 25A | 380V-440V | 11KW | 486 to 750 |
15 | SG600-4T-015GB | 32A | 380V-440V | 15KW | 486 to 750 |
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：
Q1: Are you a factory or trading company?
A: We are a factory. SHENZHEN ZK is an original design manufacturer of solar pump inverter, frequency inverter.
Q2: How can I get some samples?
A: We can provide you samples for quality checking. Kindly contact us for getting more discount and profitable project solutions.
Q3: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. Airline and sea shipping also optional.
Q4: How long is your factory delivery time?
A: 3-7 days for sample order, 5-10 days for MOQ order,15-30 days for OEM order and 1*20ft/40HQ container.
Q5: Is it OK to print my logo on the product?
A: Yes. Please inform us formally before production and confirm the design firstly based on our sample.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 18 months warranty to our products.
