Tata Solar Inverter String Grid-Tied PV Inverter Blue-G 3000D / 3600D / 4000D / 4200D / 4600D / 5000D / 6000D
- 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
KSTAR BluE Power Your Green Life
Product Description:
★Max. PV voltage up to 600V DC/AC ratio up to 1.5
★Type II DC SPD/Type III AC SPD IP65 protection
★High efficiency up to 98.3% Smaller and lighter
★Compatible for big capacity PV panel WiFi / 4G Plug optional
One Stop Solution Compatible with any type of Demand
Our BluE series covers single phase 1 to 6kw, three phase 3-25kw and up to 20kwh Energy Storage System. This range is predominantly designed for modern house and small commericial energy demands.
One App to monitor your power flow for different systems;
One Call for pre-sales training & after-sales service;
Technical Specifications:
| MODEL | BluE-G 3000D | BluE-G 3600D | BluE-G 4000D | BluE-G 4200D | BluE-G 4600D | BluE-G 5000D | BluE-G 6000D |
| Input(DC) | |||||||
| Max. DC Voltage | 600Vdc | 600Vdc | 600Vdc | 600Vdc | 600Vdc | 600Vdc | 600Vdc |
| Nominal Voltage | 380Vdc | 380Vdc | 380Vdc | 380Vdc | 380Vdc | 380Vdc | 380Vdc |
| Start Voltage | 100V | 100V | 100V | 100V | 100V | 100V | 100V |
| MPPT Voltage Range | 80V-560V | 80V-560V | 80V-560V | 80V-560V | 80V-560V | 80V-560V | 80V-560V |
| Number of MPP Tracker | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Strings Per MPP Tracker | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Max. Input Current Per MPPT | 15A | 15A | 15A | 15A | 15A | 15A | 15A |
| Max. short-circuit Current Per MPPT | 18A | 18A | 18A | 18A | 18A | 18A | 18A |
| Output(AC) | |||||||
| Nominal AC Output Power | 3000W | 3600W | 4000W | 4200W | 4600W | 4600W | 4600W |
| Max. AC Apparent Power | 3000VA | 3960VA | 4400VA | 4620VA | 5060VA | 5500VA | 6000VA |
| Nominal AC Voltage | 230V L-N | 230V L-N | 230V L-N | 230V L-N | 230V L-N | 230V L-N | 230V L-N |
| AC Grid Frequency Range | 50Hz / 60Hz±5Hz | 50Hz / 60Hz±5Hz | 50Hz / 60Hz±5Hz | 50Hz / 60Hz±5Hz | 50Hz / 60Hz±5Hz | 50Hz / 60Hz±5Hz | 50Hz / 60Hz±5Hz |
| Max. Output Current | 14.4A | 17A | 19A | 20A | 22A | 24A | 26A |
| Power Factor (cosφ) | 0.8 leading to 0.8 lagging | ||||||
| THDi | <3%< td=""> | ||||||
| Efficiency | |||||||
| Max. Efficiency | 98.10% | 98.10% | 98.30% | 98.30% | 98.30% | 98.30% | 98.30% |
| Euro Efficiency | 97.70% | 97.70% | 97.90% | 97.90% | 97.90% | 97.90% | 97.90% |
| Protection devices | |||||||
| DC switch | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Anti-islanding Protection | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Output Over Current | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| DC Reverse Polarity Protection | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| String Fault Detection | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Surge Protection | DC Type III;AC Type III | ||||||
| Insulation Detection | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| AC Short Circuit Protection | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| General Specifications | |||||||
| Dimensions W x H x D | 380*380*150mm | ||||||
| Weight | 10kg | 10kg | 11kg | 11kg | 11kg | 11kg | 11kg |
| Operating Temperature Range | –25℃~+60℃ | ||||||
| Cooling Type | Natural | ||||||
| Max. Operation Altitude | ≤4000m | ||||||
| Max. Operation Humidity | 0-100% | ||||||
| AC Output Terminal Type | Quick Connector | ||||||
| IP Class | IP65 | ||||||
| Topology | Transformer-less | ||||||
| Communication Interface | RS485/WIFI/4G | ||||||
| Display | LCD | ||||||
| Certification & Standard | EN/IEC62109-1/2；IEC/EN61000-6-2;IEC/EN61000-6-4;IEC61683;IEC60068;IEC60529;IEC62116; IEC61727;EN50549-1;AS 4777.2;NRS 097;VDE-AR-N-4105;VDE 0126-1-1;CEI0-21;G98;G99;C10/C11;TED749; UNE217001;UNE217002;NB/T32004-2018；GB/T19964-2012;INMETRO | ||||||
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.
- Q: How does a solar inverter handle voltage and frequency variations caused by grid faults?
- A solar inverter is designed to handle voltage and frequency variations caused by grid faults through a process known as grid support or anti-islanding function. When a grid fault occurs, such as a sudden drop in voltage or frequency, the solar inverter detects the disturbance and responds accordingly. To handle voltage variations, the solar inverter typically incorporates a voltage control mechanism. It monitors the grid voltage continuously and adjusts its own output voltage to match the grid voltage level. In the event of a voltage drop or spike caused by a grid fault, the inverter adjusts its output voltage accordingly to maintain a stable and safe operating condition. This helps protect both the solar system and the grid from potential damage. Similarly, the solar inverter also deals with frequency variations caused by grid faults. It constantly monitors the grid frequency and adjusts its own output frequency to match the grid frequency. If a grid fault results in a sudden change in frequency, the inverter responds by adjusting its own frequency accordingly. This ensures that the solar system remains synchronized with the grid and continues to supply power without disruptions. Additionally, solar inverters are equipped with anti-islanding protection, which means they are designed to quickly disconnect from the grid in the event of a grid fault. This is a safety measure to prevent the solar system from continuing to supply power to a faulty grid, which could pose a risk to utility workers trying to repair the fault. Overall, a solar inverter's ability to handle voltage and frequency variations caused by grid faults is crucial for the safe and efficient operation of a solar power system. By continuously monitoring the grid conditions and adjusting its output accordingly, the inverter ensures that the solar system remains in sync with the grid and provides stable and reliable power.
- Q: What is the role of a power backup system in a solar inverter?
- The role of a power backup system in a solar inverter is to provide a reliable source of electricity during periods of insufficient sunlight or power grid outages. It ensures uninterrupted power supply to critical loads, such as essential appliances or equipment, by utilizing stored energy from batteries or alternative power sources. This backup system enhances the overall reliability and functionality of the solar inverter, making it more suitable for both grid-tied and off-grid applications.
- Q: What is the role of a galvanic isolation transformer in a solar inverter?
- The role of a galvanic isolation transformer in a solar inverter is to provide electrical isolation between the solar panels and the grid, ensuring the safety of the system. It prevents any direct electrical connection between the high voltage DC side and the low voltage AC side, while allowing the transfer of power between them. This isolation protects both the system components and the users from potential electrical hazards, such as short circuits or ground faults. Additionally, the galvanic isolation transformer helps reduce noise and interference in the system, enhancing the overall performance and reliability of the solar inverter.
- Q: How does a solar inverter ensure safety during maintenance?
- A solar inverter ensures safety during maintenance by having various safety features and protocols in place. These may include automatic shutdown mechanisms that disconnect the inverter from the grid and solar panels, preventing any electrical current flow. In addition, many inverters have built-in monitoring systems that provide real-time information on voltage, current, and temperature, alerting maintenance personnel of any potential hazards. Proper labeling and clear instructions are also provided to ensure safe handling and maintenance procedures.
- Q: How does a solar inverter handle voltage fluctuations from the battery bank?
- A solar inverter handles voltage fluctuations from the battery bank by utilizing its built-in control mechanisms and electronics. These components monitor the voltage output of the battery bank and regulate it to ensure stable and consistent voltage levels. This helps prevent any sudden or drastic fluctuations that could potentially damage electrical equipment or disrupt the functioning of the system.
- Q: What is the difference between low voltage grid connection and medium voltage grid connection?
- The difference is that the current at low voltage and the grid is large, the current is small when the voltage is small, followed by the low voltage crossing parameter setting problem (such as PV inverter integrated with inverter and low voltage crossing function, not all photovoltaic inverter
- Q: What is the typical size and weight of a solar inverter?
- The typical size and weight of a solar inverter can vary depending on the capacity or power rating of the system. However, in general, residential solar inverters are compact and lightweight, with dimensions around 14-18 inches wide, 20-24 inches tall, and 6-8 inches deep. Their weight usually ranges between 25-50 pounds. Commercial or utility-scale solar inverters, on the other hand, can be much larger and heavier, often weighing hundreds or even thousands of pounds.
- Q: Is it possible to upgrade my existing solar inverter without replacing the entire system?
- Yes, it is possible to upgrade your existing solar inverter without replacing the entire system. In some cases, you may be able to replace the inverter with a more advanced model that offers improved efficiency or additional features. However, it is important to consult with a professional to ensure compatibility and proper installation.
- Q: How does MPPT improve the efficiency of a solar inverter?
- MPPT, or Maximum Power Point Tracking, improves the efficiency of a solar inverter by constantly adjusting the operating point of the solar panel to extract maximum power from the sunlight. It ensures that the solar panel operates at its maximum power point, regardless of changing weather conditions or variations in the solar irradiance. This optimization leads to higher energy conversion efficiency, maximizing the power output of the solar panel and ultimately increasing the overall efficiency of the solar inverter.
- Q: What is the maximum power output of a solar inverter?
- The maximum power output of a solar inverter depends on its specifications and capacity. It can range from a few hundred watts to several megawatts, depending on the size and type of the solar inverter.
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Tata Solar Inverter String Grid-Tied PV Inverter Blue-G 3000D / 3600D / 4000D / 4200D / 4600D / 5000D / 6000D
- 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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