220v 380v Mppt Vfd Solar Inverter , 2.2kW Solar Ac Pump Controller
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Solar pump inverter 2.2kw Single 220v or 3 phase 380v Mppt solar inverter
1. VEIKONG solar water pump system is essentially an electrical pump system in which the electricity is provided by one or several PhotoVoltaic (PV) panels. A typical solar powered pumping system consists of a solar panel array that powers an electric motor, which in turn powers a bore or surface pump.
2. What is solar pump inverter? A solar inverter or PV inverter,solar pump inverter,solar pump controller,solar water pump inverter,solar pump drive,solar water pump controller,solar mppt vfd,solar mppt frequency inverter,solar frequency inverter,solar pump vsd,solar frequency inverter,solar vfd are all key words IT is a type of electrical converter which converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into a utility frequency alternating current (AC) that can be fed into a commercial electrical grid or used by a local, off-grid electrical network.
It is able to convert DC voltage coming from solar panels into AC voltage for powering any pump driven by a three-phase motor. Pump speed is constantly adapted to available solar irradiation thus maximising the amount of pumped water and making possible operation even in conditions of low sunlight. It also offers complete pump protection against surges, overloads and dry running.
Electrical Specifications and Power degree
Noted: We suggest solar panel power should be 1.3-1.4 times higher than solar pump power , And solar pump inverter power should be higher level than solar pump. When solar pump distance to inverter higher than 100m, It should be equipped with Output reactor or higher level power inverter. For Solar panel,total VOC less than Maximum DC voltage of inverter and Solar panel vmp is recommend 530V for 380V pump and 305V for 220V pump.
VEIKONG VFD500-PV solar pump inverter Features:
1, Comprehensive voltage level and power range
Product Application Quality Control VEIKONG solar pump VFDs have passed comprehensive test process
during manufacturing.
R&D test: test the hardware and software performance, to make the design more optimization, makes sure the products have excellent performance before production;
Board test: test the performance of every board in our products, to reduce product defective rate; IQC: take strict quality inspection for every income components, to ensure every income components are qualified.
Aging test: make the solar pump VFDs at run status, put them in the aging test house at 50°C for 48 hours, to remove every unqualified products.
Load test: the last and the most important test, add different load to the solar pump VFDs, test their input and output value, to check their working performance. unqualified products will be removed from the team. By applying such strict testing process, VEIKONG ensures every outgoing solar pump VFD has excellent quality. FAQ 1. How to achieve Automatic start after stop? If it is controlled by keyboard no need to set any parameter. If
you want to control by external switch As the default control mode is keypad control, First set P00.06=1
and use a wire or switch to connect com and DI1,When the switch is closed, the drive run, when the switch is open,
the drive stop 2. 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. 3. How to use a float in the water tank to stop the pump if the
tank is full? If your float signal is digital signal Use float switch to short DI
3 and com ,see diagram 1.3 4. How to set minimum frequency ( for example) 30hz and maximum 50HZ Set P47.05=30HZ and 47.06 to some time and 47.07 to some time.
Please refer to details of P47.05-47.07 5. If pump is 60HZ frequency, how to set max frequency? Notice: If your motor rated frequency is 60HZ First solution for
you, P01.06=P01.08=P11.05=60HZ. Quick setting and easier way: you should set P00.11=02 If your
motor is three phase; if your motor is single phase with capacitor ,set P00.11=22;If your motor is single phase
without capacitor ,set P00.11=32 6. How to make the water pump system work without sunshine? Usually, solar PV water pump system can meet the needs of pumping
water.
7. How to check and solve basic problem of inverter trips and error a:Check the total vmp and voc of solar panels ,solar panel
technical data b:Check motor pump power and rated current c: Check the distance between motor and inverter d: Check trip record r25.00 r25.01 25.02 25.03 r26.00 r26.01 r26.02
r26.03 e: Check troubleshooting fault and find relevant solutions f : Check if motor insulation has been damaged or motor is blocked
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| Product Tags: 380v Mppt Vfd Solar Inverter 2.2kW Solar Ac Pump Controller Mppt Vfd Solar Inverter 2.2kW | ||||||||||||||||||||||||||||||||||||||||||
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