160kw solar pump inverter with MPPT 99% PID controller solar vfd
Advantage
Half of the energy produced around the world is used to operate pumps. Compared to diesel generator pumps, our solar pump inverter are environmentally friendly, with a long lifetime and low maintenance costs. It is independent from the grid and produces no pollution or noise. Typical applications are irrigation, community water supply, fish farming and agriculture.
All of our drives have many solar-specific and pump control functions, such as built-in maximum power point tracking and dry run detection, as well as sensorless flow calculation.
The maximum power point tracking (MPPT) ensures you to get the best output power possible from your solar panel and it maximizes the performance of your pump along the day while the automatic start and stop with solar radiation can save money and fuel during daylight hours
VEIKONG VFD500-PV solar pumping inverter is specially designed for watering system. A high converting efficiency of 99% and advanced MPPT technology make the solar energy fully used. It converts DC power into AC to drive all kinds of motors. The intelligent design protects the pumps from many abnormal cases, such as over-loading, over-voltage, dry-running, over-heating,low frequency and etc.
Key Features:
1, Support single phase/three phase 220V, and three phase 380V solar water pump inverter, power from 0.75kW to 160KW
2, Simply connect the photovoltaic panel to the inverter, no need to set any parameters.
3, It has protection functions such as overvoltage protection, overcurrent protection, dry runing protection, full water protection.
4, Advanced MPPT algorithm. Ensure solar power tracking efficiency can reach 99.99%
5, Supports optional GPRS module, which can realize remote monitoring function of computer webpage and mobile APP
6, Support PV DC input and grid AC input at same time, which can meet 24 hours of no care work
7, Support LCD keypad, it is easier to monitor system situation.
Electrical Specifications and Power degree
| | 220V | 380V |
| Max input DC voltage | 450V | 810V |
| DC voltage range | 150~450VDC | 300~810VDC |
| Normal working DC voltage | 260V-400V | 400V-650V |
| Recommended input mppt voltage | 330V | 550V |
| MPPT efficiency | >99% |
| Rated output voltage | 1/3-phase 220VAC | 3-phase 380-480VAC |
| Output frequency range | 50/60Hz |
| Max efficiency of the machine | 99% |
| Ambient temperature range | -10 °C~50 °C, derating if the temperature is above 40 °C |
| Cooling method | Air cooling |
| Protection degree | IP20/IP21 |
| Altitude | Below 1000m; above 1% for every additional 100m. |
| Standard | CE/ROHS |
Accessories:
1. GPRS (support 2g/3g/4g internet)
2. LCD keypad
3. Output Reactor
VFD500-PV solar pump inverter picture:
Connect wire diagram
Techincal Parameters:
1. Wake up and sleep function parameters:
| P47.05 | Light detection threshold | If the output frequency is lower than this value and exceeds P47.06, it will be reported to Sleep and stop | 0Hz |
| P47.06 | Light detection time | See P47.05 for explanation. | 60s |
| P47.07 | Light weak wake up time | After the sleep fault is reported, if the time when Vdc is higher than the undervoltage point is greater than the set value, the fault state is exited and the operation continues. | 600s |
2. Dry runing protection function parameters:
| P24.12 | Dry run/Unload protection option | 0: No offload detection is performed; 1: Enable dry run detection | 1 |
| P24.13 | Dry run/Unload detection level | 0.0 to 200.0% The percentage of motor rated current. | 0.0% |
| P24.14 | Dry run Unload detection time | 0.000s～60.000s | 30.000s |
| P24.15 | Unload detection offset frequency | 0.00Hz～Fmax Detection frequency=Fmax-P24.15 | 5.00Hz |
| P24.16 | Reset time of dry run protection | 0.0～6000.0 | 240.0s |
| P23.21 | Dry run detection mode | 0000:Coast stop 1000:Fast stop 3000:Continue to run | 0000 |
3. Water full protection function parameters:
| P47.18 | Full water level detection channel | 0:ineffective 1:AI1 2:AI2 3:AI3 4:AI4 Note: DI terminal function code 60-full water level detection is same with Analogue detection, and the detection time and recovery time are the same. | 0 |
| P47.19 | Full water level detection value | 0.0～100.0% | 0.0% |
| P47.20 | Full water level detection time | 0.0～3000.0s When DI-60 is valid or meets the analog detection channel greater than P47.19 and maintains P47.20 time, the system reports A.Full and stops. | 10.0s |
| P47.21 | Full water recovery time | 0.0～3000.0s When the condition described in P47.20 does not meet full water level detection requirement ,it will be returned to normal state after delay | 10.0s |
Product Tags:
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Flexible Options for Single Phase/Three Phase and Power Range from 0.75kW to 160kW Images
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