Solar String Grid-Tied PV Inverter KSG-50K / KSG-60K
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 15000 pc/month
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Specification
Product Description:
★Max. PV voltage up to 1000V Three MPPT
★DC/AC Type Ⅱ SPD optional Positive DC fuse optional
★High efficiency up to 98.6% String monitoring optional
★Reactive power controller LVRT/HVRT/FRT function
Technical Specifications:
FAQ:
Q:How the output voltage of the PV inverter and the grid-connected voltage are determined
Inverter is the DC power (battery, battery) into alternating current (usually 220V, 50Hz sine wave). It consists of inverter bridge, control logic and filter circuit. 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. In foreign countries
Q:Installation and maintenance of photovoltaic grid - connected inverter
only when the local power sector permission by the professional and technical personnel to complete all the electrical connection before the inverter can be connected.
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Off-grid inverter is equivalent to their own to establish an independent small power grid, mainly to control their own voltage, is a voltage source.
Q:After the PV inverter, how to achieve the same period before the network?
Solar panel simulator: with MPPT function, simulated morning, noon, afternoon, evening, rainy weather, solar panels produced under different conditions in different voltages.
Q:Is the PV inverter a current source or a voltage source?
According to the waveform modulation method can be divided into square wave inverter, stepped wave inverter, sine wave inverter and modular three-phase inverter.
Q:Photovoltaic grid-connected inverter without DC emc how will happen
Solar photovoltaic power generation technology is the use of solar cells, the photovoltaic effect of semiconductor materials, solar radiation can be directly converted into a new type of power generation system, solar energy is a radiant energy, solar power means --- to direct conversion of sunlight Into electricity,
Q:What is the difference between low voltage grid connection and medium voltage grid connection?
For photovoltaic power plants when the power system accidents or disturbances caused by photovoltaic power plant grid voltage drop, in a certain voltage drop range and time interval, the photovoltaic power plant can ensure that non-off-line continuous operation.
Q:Is the grid side of the grid and the inverter?
The grid load side of the grid is the grid. The inverter is an important part of the PV grid-connected system and can not be regarded as an external load. Photovoltaic power generation system is included in both grid and off-grid.
Q:PV grid-connected inverter and independent inverter in the control of what is the difference
The independent inverter in the output voltage phase amplitude of the frequency control is initially set good. Independent inverter, you should refer to off-grid inverter, do not need to consider the grid situation.
Product Images:
Production Process Photos:
- Q: Can a solar inverter be used with solar-powered recreational vehicles (RVs)?
- Yes, a solar inverter can be used with solar-powered recreational vehicles (RVs). Solar inverters convert the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power various appliances and devices in the RV. This allows RV owners to utilize solar energy for their electrical needs while on the road.
- Q: How does a solar inverter handle voltage and frequency variations caused by switching operations?
- A solar inverter handles voltage and frequency variations caused by switching operations through the use of advanced control algorithms and circuitry. It continuously monitors the input voltage and frequency from the solar panels and adjusts its own output voltage and frequency accordingly. This ensures that the power generated by the solar panels is efficiently converted into usable AC power that matches the grid requirements. The inverter's voltage and frequency control mechanisms help maintain a stable and consistent power supply, even in the presence of switching operations or fluctuations in the solar panel output.
- Q: What happens to excess solar energy generated by the inverter?
- Excess solar energy generated by the inverter can either be stored in batteries for later use or fed back into the grid, depending on the setup.
- Q: Can a solar inverter be used in a solar-powered air conditioning system?
- Yes, a solar inverter can be used in a solar-powered air conditioning system. The solar inverter is responsible for converting the DC power generated by solar panels into usable AC power for appliances, including air conditioners. By utilizing a solar inverter, the solar-powered air conditioning system can effectively harness solar energy to cool spaces while minimizing reliance on traditional energy sources.
- Q: Can a solar inverter be used with different battery chemistries?
- Yes, a solar inverter can be used with different battery chemistries as long as the voltage and capacity of the batteries are compatible with the inverter's specifications. However, it's important to note that different battery chemistries may have varying charging and discharging characteristics, so it is advisable to consult the manufacturer's guidelines to ensure optimal performance and safety.
- Q: What is the role of a solar inverter in a net metering system?
- The role of a solar inverter in a net metering system is to convert the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity that can be used by the grid or consumed in the building. It also ensures that any excess electricity produced by the solar panels is fed back into the grid, allowing the system owner to receive credits or compensation for the surplus energy.
- Q: Can a solar inverter be used with a solar-powered electric gate system?
- Yes, a solar inverter can be used with a solar-powered electric gate system. The solar inverter is responsible for converting the DC power generated by the solar panels into AC power, which is required to operate the electric gate system. This allows the solar energy to be utilized efficiently in powering the gate system.
- Q: Can a solar inverter be used off-grid?
- Yes, a solar inverter can be used off-grid. Off-grid systems typically include a solar panel array, a charge controller, batteries for energy storage, and an inverter to convert the stored DC (direct current) electricity from the batteries into AC (alternating current) electricity for use in off-grid applications. The inverter plays a crucial role in converting the DC power from the solar panels or batteries into usable AC power, making it possible to power various appliances and devices off-grid using solar energy.
- Q: Can a solar inverter work in low light conditions?
- No, a solar inverter cannot work in low light conditions as it relies on sunlight to generate electricity. Low light conditions result in reduced solar energy, which makes it difficult for the inverter to convert it into usable electricity efficiently.
- Q: Can a solar inverter be used in remote areas?
- Yes, a solar inverter can be used in remote areas. Solar inverters are designed to convert the direct current (DC) produced by solar panels into alternating current (AC) that can be used to power electrical devices. As long as there is access to sunlight, solar panels can generate electricity, making solar inverters suitable for remote areas that may not have access to the traditional power grid.
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Solar String Grid-Tied PV Inverter KSG-50K / KSG-60K
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 15000 pc/month
OKorder Service Pledge
OKorder Financial Service
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