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Three Phase Solar 25kw 30kw 36kw 40kw50kw high voltage hybrid inverter Best Selling good price

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Item specifice

Output Power:

50kw

Inveter Efficiency:

98.8%

Output Voltage(V):

220/380v,230V/400V,240/415V

Input Voltage(V):

1000v

Output Current（A）:

100A

Output Frequency:

50/60HZ

Q:What is the difference between a PV inverter and a solar inverter?: Instability, the wind speed and the equipment itself will directly affect the generator rotation, so the voltage and current fluctuations, frequency instability, in short, is the power quality is poor) Therefore, through the inverter after the first rectification inverter to improve the quality of power

Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?: Grid-connected inverter will be directly sent to the power grid, so to track the frequency of the grid, phase, the equivalent of a current source. Of course, there are some inverters called low-voltage crossing ability, you can do PQ adjustment

Q:In a photovoltaic grid-connected project, the role of the inverter is to convert the voltage into AC 220V or 380V for the grid, since the transformer will raise the voltage again: Spontaneous use is a way of grid, that is issued to the electricity, mainly their own family or internal use, the excess part of the power to the grid

Q:PV grid-connected inverter and independent inverter in the control of what is the difference: And you said that the independent inverter, said off-grid inverter it, this inverter can not access the mains, the components of the electricity through the off-grid inverter to the battery charge, the battery at night

Q:Installation and maintenance of photovoltaic grid - connected inverter: Before the installation should first check whether the inverter in the transport process for damage. When selecting the installation site, there should be no interference with any other power electronic equipment in the surrounding area.

Q:Grid-connected inverter is generally divided into photovoltaic power generation grid-connected inverter, wind power grid-connected inverter, power equipment and grid-connected inverter and other power generation equipment power generation inverter.: The grid inverter is a current source, the output voltage is basically the grid voltage, may be slightly raised.

Q:Solar grid inverter does not merge into the grid, direct access to the load to the load power supply?: Widely used in air conditioning, home theater, electric wheel, power tools, sewing machines, DVD, VCD, computer, TV, washing machine, range hood, refrigerator, video recorders, massage, fan, lighting and so on.

Q:What are the methods of photovoltaic grid-connected inverter control: and can set the dead time between the upper and lower arms, the use of INTEL 80C196MC to achieve sine wave output circuit, 80C196MC to complete the sine wave signal, AC output voltage, to achieve regulation. Circuit output generally use LC circuit filter high frequency wave, get pure sine wave.

Q:Generally a large grid-connected photovoltaic power plant will have several inverters: Inverter, a single failure, does not affect other operations, the impact on the grid is small, high reliability.

Q:Photovoltaic grid-connected inverter problem: Hello, the definition of the zero line is not caused by the transformer three-phase electric tail connection? I now do not understand why there is no isolation transformer AC output marked is N (zero line), and it is not the transformer three-phase power of the tail connection leads to, this is the zero line? The The

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