Grid connected solar PV inverter 5000W
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Grid connected solar PV inverter 5000W
◆ Compact size and high power density
◆ High speed MPPT for real time power tracking and improved energy harvesting
◆ Transformerless operation for highest efficiency 97%
◆ High overload capability under most ambient conditions
◆ Certified grid connected operation according to the international standards
◆ True sine wave output
◆ Integrated RS485/RS232 serial communications
◆ Multi-language LCD display
MODEL | 1100TL | 1500TL | 2000TL | 2500TL | 3000TL | 3600TL | 5000TL | 6000TL |
Max. DC Input Power(W) | 1200 | 1750 | 2300 | 2700 | 3660 | 3750 | 5300 | 6400 |
Max DC Voltage(Vdc) | 450 | 450 | 500 | 550 | ||||
MPPT Operating Range(Vdc) | 60~450 | 100~450 | 100~500 | |||||
Number of Parallel Inputs | 1 | 2 | 3 | |||||
Number of MPPT Trackers | 1 | |||||||
Max. Input Current(A) | 11.7 | 10 | 13 | 14.5 | 20 | 20 | 22.5 | 27.5 |
Nominal Output Power(W) | 1100 | 1500 | 2000 | 2490 | 3000 | 3600 | 4600 | 6000 |
Max. Output Power(W) | 1100 | 1650 | 2200 | 2490 | 3400 | 3600 | 5000 | 6000 |
Nominal Output Current(A) | 4.8 | 6.5 | 8.7 | 10.8 | 13 | 15.7 | 20 | 26 |
Max. Output Current(A) | 5.7 | 7.9 | 10.5 | 12 | 15.7 | 16 | 24 | 29.3 |
Nominal AC Output Voltage(Vac) | 230 | |||||||
AC Output voltage range (Vac)* | 190~265 | |||||||
AC Grid frequency range (Hz)* | 50±5 | |||||||
Power Factor (cosφ) | >0.99 | |||||||
THDI | <3%(at nominal output power) | |||||||
Max.efficiency | 96.50% | 96.50% | 97.00% | 97.10% | 97.20% | 97.30% | 97.40% | 97.40% |
Euro.efficiency | 95.40% | 95.50% | 96.20% | 96.30% | 96.40% | 96.60% | 96.80% | 96.80% |
MPPT. efficiency | 99.60% | 99.60% | 99.60% | 99.60% | 99.60% | 99.60% | 99.60% | 99.60% |
Operating Temperature(℃) | -25~+60 | |||||||
Noise typical[dB(A)] | ≤20dB(A) | |||||||
Operating Consumption(W) | 0 | |||||||
Electrical Isolation | Transformerless | |||||||
Cooling Concept | Natural cooling | |||||||
Protect Level | IP65 | |||||||
Communication | RS232(WiFi optional) | |||||||
Dimension (W×D×H)(mm) | 345*152*315 | 345*152*355 | 345*152*385 | 345*152*505 | 345*162*573 | |||
Weight (Kg) | 12 | 13 | 15 | 19 | 24 | |||
*AC grid voltage range and frequency range depend on local standards |
- Q:How does the power factor correction affect the performance of a solar inverter?
- Power factor correction can greatly improve the performance of a solar inverter by ensuring that the power drawn from the grid is utilized efficiently. By correcting the power factor, the inverter reduces the reactive power component and increases the power factor closer to unity. This reduction in reactive power results in a more efficient utilization of the available power, leading to increased energy conversion efficiency and reduced losses in the inverter. Additionally, power factor correction helps in complying with grid regulations and prevents penalties or restrictions imposed by utility companies.
- Q:How does a solar inverter handle voltage and frequency variations caused by grid faults?
- Grid support or anti-islanding function is the process by which a solar inverter manages voltage and frequency variations resulting from grid faults. It promptly detects disturbances, such as sudden drops or spikes in voltage or frequency, and responds accordingly. To address voltage variations, the solar inverter incorporates a voltage control mechanism. It continuously monitors the grid voltage and adjusts its own output voltage to match the grid level. In the event of a voltage drop or spike due to a grid fault, the inverter adjusts its output voltage to maintain a stable and secure operating condition. This safeguards both the solar system and the grid from potential harm. Similarly, the solar inverter handles frequency variations caused by grid faults. It constantly monitors the grid frequency and adjusts its own output frequency to align with the grid. If a grid fault results in a sudden frequency change, the inverter responds by adjusting its own frequency. This ensures the solar system remains synchronized with the grid and continues to provide uninterrupted power supply. Furthermore, solar inverters are equipped with anti-islanding protection. This feature enables them to quickly disconnect from the grid in the event of a grid fault. This safety measure prevents the solar system from supplying power to a faulty grid, thus minimizing risks to utility workers during repair. In summary, the solar inverter's capacity to handle voltage and frequency variations caused by grid faults is vital for the efficient and safe operation of a solar power system. By continuously monitoring and adjusting its output to match grid conditions, the inverter guarantees a stable and reliable power supply while keeping the solar system in sync with the grid.
- Q:How do you calculate the efficiency of a solar inverter?
- To calculate the efficiency of a solar inverter, you need to divide the output power by the input power and multiply the result by 100 to get a percentage. The formula is: Efficiency = (Output Power / Input Power) * 100.
- Q:Can a solar inverter be used with smart home systems?
- Yes, a solar inverter can be used with smart home systems. Smart home systems are designed to integrate and control various devices, including solar inverters, to optimize energy usage and manage power generation. By connecting a solar inverter to a smart home system, users can monitor and control their solar power production, track energy consumption, and even automate energy-saving actions based on real-time data. This integration enhances the efficiency and functionality of both the solar inverter and the smart home system.
- Q:How does a solar inverter handle voltage dips and swells?
- A solar inverter handles voltage dips and swells by constantly monitoring the incoming voltage from the solar panels and adjusting its output accordingly. When there is a dip in the grid voltage, the inverter compensates by injecting additional power into the system, whereas during voltage swells, it reduces its power output to prevent damage. This dynamic response ensures that the inverter maintains a stable and consistent voltage output, protecting both the solar system and the connected appliances.
- Q:What are the potential risks of fire or explosions from a faulty solar inverter?
- The potential risks of fire or explosions from a faulty solar inverter include electrical malfunctions leading to overheating, short circuits, and voltage surges. These issues can cause fires or explosions if not addressed promptly, posing a threat to property and potentially endangering lives. It is crucial to regularly inspect and maintain solar inverters to mitigate these risks and ensure safe operation.
- Q:What is the maximum temperature range for a solar inverter?
- The maximum temperature range for a solar inverter typically depends on the specific model and manufacturer. However, most solar inverters are designed to operate within a range of -20°C to 50°C (-4°F to 122°F).
- Q:Can a solar inverter be used for both residential and commercial applications?
- Yes, a solar inverter can be used for both residential and commercial applications. Solar inverters are designed to convert the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity, which is suitable for use in homes and businesses. They are versatile and can be scaled up or down depending on the size of the solar power system, making them suitable for both residential and commercial installations.
- Q:Can a solar inverter be used with different types of mounting systems?
- Yes, a solar inverter can be used with different types of mounting systems. The inverter is responsible for converting the direct current (DC) produced by solar panels into alternating current (AC) that can be used to power household appliances. The mounting system is independent of the inverter and is designed to securely hold the solar panels in place. As long as the inverter is compatible with the electrical specifications of the solar panels, it can be used with various types of mounting systems such as rooftop, ground-mounted, or tracking systems.
- Q:What are the safety considerations when installing a solar inverter?
- When installing a solar inverter, there are several important safety considerations to keep in mind. Firstly, it is crucial to ensure that the power supply to the inverter is completely disconnected before beginning the installation process. This helps to prevent any electrical shocks or accidents. Additionally, it is important to follow the manufacturer's instructions and guidelines precisely to ensure a safe installation. Another key safety consideration is to make sure that the inverter is properly grounded to prevent the risk of electrical faults or fires. Finally, it is advisable to work with a qualified and experienced electrician to ensure that the installation is done correctly and in compliance with local electrical codes and regulations.
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Grid connected solar PV inverter 5000W
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