ON-GRID INVERTER Sunteams 1500/2000/2500/3000
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The Sunteams 1500 ~5000 series is applicable to various rooftops and small scale photovoltaic grid-connected power plants. Their nominal output powers are 1.5 kW, 2 kW, 2.5 kW,
3 kW, 3.6 kW, 4 kW and 5kW respectively.
This series is transformerless and has a wide range of MPPT input voltage. Its maximum conversion efficiency and MPPT tracking accuracy reach 97.6 % and 99.5 % respectively. The maximum DC voltage reaches 550 V. Its multilingual LCD display facilitates easy operation. It has waterproof direct plug-in terminals. It has overvoltage, islanding, short-circuit, overloading and overheating protection functions. Its IP65 protection degree will ensure it runs well in various tough environments.
Efficient
■ The maximum efficiency of the inverter can reach 96.5 % - 97.6 %
■ Transformerless design
Flexible
■ For indoor and outdoor installation
■ Maintenance free
Simple
■ ‘Plug and play’connection for easy installation
■ Designed for hanging with simple and easy installation
Communicative
■ RS232 / RS485 interfaces as standard
■ Optional Bluetooth technology
- Q: How does a solar inverter handle power surges or fluctuations?
- A solar inverter handles power surges or fluctuations by using advanced circuitry and protective measures. It typically includes surge protection devices that can absorb excessive voltage spikes, diverting them away from the system. Additionally, the inverter continuously monitors the grid voltage and adjusts its own output accordingly to maintain a stable and safe supply of electricity.
- Q: How do you calculate the efficiency loss due to temperature for a solar inverter?
- To calculate the efficiency loss due to temperature for a solar inverter, you would typically refer to the manufacturer's specifications and documentation. The efficiency loss can be determined by comparing the inverter's rated efficiency at a specific temperature (usually 25 degrees Celsius) to its efficiency at the desired operating temperature. The manufacturer may provide a temperature coefficient, which represents the percentage decrease in efficiency for every degree increase in temperature. By multiplying the temperature coefficient with the difference between the desired operating temperature and the reference temperature, you can estimate the efficiency loss due to temperature.
- Q: What is the importance of surge protection in a solar inverter?
- Surge protection is of utmost importance in a solar inverter due to several reasons. Firstly, solar inverters are responsible for converting the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical devices. During this conversion process, there is a potential for power surges or voltage spikes to occur. These surges can damage the sensitive electronic components within the inverter, leading to malfunctions or complete failure. Secondly, solar inverters are often connected to the electrical grid, allowing excess electricity generated by the solar panels to be fed back into the grid. However, the grid can be prone to power fluctuations and surges caused by lightning strikes, utility switching, or other external factors. Without adequate surge protection, these power surges can travel back through the grid and damage the solar inverter. Furthermore, surge protection is essential in safeguarding the entire solar power system. In addition to the solar inverter, there are other components such as charge controllers, battery systems, and monitoring equipment that are interconnected. A surge in any part of the system can potentially damage or disrupt the entire system's operation. By installing surge protection devices, such as surge suppressors or surge arresters, in the solar inverter, the excess energy from power surges is diverted away from the sensitive electronic components. These devices are designed to absorb or redirect the surge, protecting the inverter and other connected equipment. In conclusion, surge protection is crucial in a solar inverter to prevent damage from power surges during the conversion process, protect against external power fluctuations from the grid, and safeguard the entire solar power system. Investing in proper surge protection ensures the longevity and reliable operation of the solar inverter, minimizing the risk of costly repairs or replacements.
- Q: How does a solar inverter handle grid faults or disturbances?
- A solar inverter handles grid faults or disturbances by continuously monitoring the grid voltage and frequency. When a fault or disturbance is detected, the solar inverter quickly disconnects from the grid to ensure safety and protect the system. It then enters a standby mode until the grid returns to normal conditions. Once the grid stabilizes, the solar inverter reconnects and resumes its normal operation of converting solar energy into usable electricity.
- Q: How does a solar inverter handle power factor correction?
- A solar inverter handles power factor correction by converting the DC power generated by solar panels into AC power that is synchronized with the utility grid. It adjusts the phase and magnitude of the AC output to match the power factor requirements of the grid, ensuring efficient power transfer and reducing reactive power.
- 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 converts the direct current (DC) generated by the solar panels into alternating current (AC) that is required to power the electric gate system. This allows the solar energy captured by the solar panels to be utilized effectively in operating the electric gate system.
- Q: How does a solar inverter handle reactive power?
- A solar inverter handles reactive power by using power factor correction techniques. It actively manages the flow of reactive power between the solar panels and the grid, ensuring that the power factor remains close to unity. This helps to optimize the efficiency and performance of the solar system, while also maintaining the stability of the grid.
- Q: Can a solar inverter be used in systems with different module strings?
- Yes, a solar inverter can be used in systems with different module strings. Solar inverters are designed to convert the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power homes or businesses. They are typically compatible with a wide range of module string configurations, allowing for flexibility in system design and installation. However, it is important to ensure that the solar inverter's power rating and specifications are suitable for the combined power output of the module strings to ensure optimal performance.
- Q: How does a solar inverter impact the overall system reliability?
- A solar inverter plays a crucial role in the overall system reliability of a solar power system. It converts the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power homes and businesses. By efficiently managing the power output and ensuring proper voltage levels, a solar inverter helps maintain the stability and reliability of the system. It also includes protective features that safeguard the system from potential issues like overvoltage, overcurrent, and short circuits. Therefore, a high-quality solar inverter positively impacts the overall system reliability by ensuring optimal performance and protecting against potential faults or failures.
- Q: How does a solar inverter monitor and optimize energy production?
- A solar inverter monitors and optimizes energy production by converting the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical devices. It constantly monitors the voltage and current of the solar panels to ensure optimal performance and adjusts the conversion process accordingly. Additionally, advanced solar inverters often incorporate maximum power point tracking (MPPT) technology, which enables them to track the maximum power output of the solar panels and adjust their operating parameters accordingly, maximizing energy production. This monitoring and optimization process helps to ensure efficient and effective utilization of solar energy.
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ON-GRID INVERTER Sunteams 1500/2000/2500/3000
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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