Jinko Solar DC1500V Central Inverter GSM1250 / GSM1500
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- 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 1500V Max. 12 DC inputs
★Dustproof protection Modular design for Easy maintenance
★Max. DC/AC ratio up to 1.5 Full power output under 55℃
★AGC/AVC Night SVG function 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: What is the maximum temperature range for a solar inverter?
- The maximum temperature range for a solar inverter typically varies between -25°C to 60°C (-13°F to 140°F).
- Q: Can a solar inverter be used in a mobile or RV application?
- Yes, a solar inverter can be used in a mobile or RV application. It allows the conversion of direct current (DC) from solar panels into alternating current (AC) that can be used to power appliances, devices, and other electrical equipment inside the mobile or RV. This enables the vehicle to utilize solar energy for various power needs while on the move.
- Q: How does a solar inverter handle anti-islanding protection?
- A solar inverter handles anti-islanding protection by continuously monitoring the grid's voltage and frequency. If the grid's voltage or frequency deviates from the predetermined range, indicating a potential islanding condition, the inverter quickly disconnects from the grid to prevent energy flow. This ensures the safety of utility workers and prevents damage to the electrical grid.
- Q: Can a solar inverter be used with batteries?
- Yes, a solar inverter can be used with batteries. In fact, many solar energy systems incorporate batteries to store excess energy generated by the solar panels. The solar inverter converts the direct current (DC) from the solar panels into alternating current (AC) that can be used to power household appliances and charge the batteries. When solar energy production is low, the batteries can be used to provide a continuous power supply.
- Q: What is the cost of a solar inverter?
- The cost of a solar inverter can vary depending on factors such as the brand, capacity, and features. Generally, residential solar inverters can range from a few hundred dollars to a couple of thousand dollars. Commercial-grade inverters can cost several thousand dollars to tens of thousands of dollars. It is recommended to consult with a solar installer or supplier to get an accurate cost estimate based on your specific requirements.
- Q: How does a solar inverter handle variations in solar irradiation?
- A solar inverter handles variations in solar irradiation by continuously monitoring the amount of sunlight received and adjusting the conversion of direct current (DC) power generated by the solar panels into alternating current (AC) power accordingly. It does this by employing maximum power point tracking (MPPT) algorithms that optimize the power output from the panels, ensuring maximum efficiency regardless of the fluctuations in solar irradiation.
- Q: What are the common troubleshooting steps for a malfunctioning solar inverter?
- The common troubleshooting steps for a malfunctioning solar inverter may include checking the power supply, inspecting the wiring connections, resetting the inverter, performing a firmware update, checking for error codes or error messages, and consulting the manufacturer's manual or contacting technical support for further assistance.
- 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.
- Grid-connected inverter is generally used with large-scale photovoltaic power plant system, a lot of parallel PV string is connected to the same set of inverter DC input, the general power of the use of three-phase IGBT power module, power
- Q: What is the role of frequency support in a solar inverter?
- The role of frequency support in a solar inverter is to maintain a stable and consistent frequency of the electricity being generated by the solar panels. This is important because the frequency of the electricity needs to match the frequency of the grid in order to ensure smooth and reliable power transmission. The solar inverter constantly monitors the frequency of the grid and adjusts the output of the solar panels to match it, helping to stabilize the overall grid frequency and maintain the integrity of the electrical system.
- Q: How does a solar inverter handle sudden changes in solar irradiance?
- A solar inverter handles sudden changes in solar irradiance by continuously monitoring the amount of solar energy being generated. When it detects a sudden change in solar irradiance, the inverter adjusts its internal settings accordingly to maintain a stable output voltage and frequency. This allows it to effectively handle fluctuations in solar power input and ensure a consistent and reliable flow of electricity to the connected loads or the grid.
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Jinko Solar DC1500V Central Inverter GSM1250 / GSM1500
- 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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