VEIKONG solar pump inverter hybrid inverter 220v 380v 2.2kw 4kw
5.5kw 7.5kw
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.
Solar Pump Inverter Special Parameters
| Function code | Name | Description | Default | Property |
| 47 Group solar pumping special group |
| P00.03 | RESET | 0:NO ACTION 11:Restore default parameter except for motor parameter and
auto-tune related parameter and factory parameter 12:Restore default to factory parameter 13:Clear tripping record | 0 | ★ |
| P00.06 | Source of the Operation Command | 0:keypad 1:terminal 2:communication Ø Command source: run,stop,forward,reverse,jog,fast brake stop.etc | 0 | ★ |
| P00.07 | Numeric frequency setting | 00.00Hz～maximum frequency | 50.00Hz | ☆ |
| P00.11 | Application Macro | 01:Output three phase 50HZ 02:Output three phase 60hz 21:Output single phase with capacitor 50hz 22:Output single phase with capacitor 60hz 31:Output single phase without capacitor 50hz 32:Output single phase without capacitor 60hz | 00 | ★ |
| P01.06 | Maximum frequency | 10.00～600.00Hz | 50.00Hz | ★ |
| P01.08 | Upper limit frequency | Lower limit frequency-maximum frequency | 50.00Hz | ☆ |
| | | | |
| | | | |
| P47.00 | Solar pump Mppt function enable | 0: invalid The parameters behind the 47 group cannot be changed! 1: Enable, to enable the special mppt function of the PV pump
inverter
| 1 | ★ |
| P47.01 | Solar pump control mode
| Units digit’s: Startup mode 0: Manual start, the start mode is determined by P00.06; 1: automatic start, When P00.06 change, the association changes here. P00.06=0, when inverter starts and stops by keypad control, it is
automatically modified to 1-automatic start P00.06=1, when inverter starts and stops by terminal control.it is
automatically changed to 0-manual start Ten digit’s: MPPT function 0: MPPT is disabled; CVT control is used (voltage is given as
P47.04). 1: Enable MPPT. | 11 | ★ |
| P47.03 | Automatic start timing | In auto start mode, set the time from power on to start. It is also
waiting time to start | 600 | ★ |
| P47.04 | MPPT starting voltage | Set the starting voltage of the MPPT algorithm. When the MPPT function is disabled, this value is the reference
voltage. | 305V(530V) | ★ |
| 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 | ☆ |
| | | | |
Product Application
FAQ
1. Does the product need to set a lot of parameters?
No, it doesn't. The inverter has a self-adaptive and self-learning
function. It is automatic start and stop, you can press Run key to
start, or you just wait for P47.03=600S(Default) then it will
automatically start
2. Could it replace my previous PV pumping inverter?
Yes, of course. Selecting inverter model according to the rated
voltage, current and power of the water pump. A bit more is better.
Then take off the old one and put ours on, the system will work.
3. How to design solar PV water pump system?
Key point: the rated VOC and VMP and power of the PV Array need to
match the input range of the inverter. If needed, we will provide
technical support online.
