100kW Solar Inverter Sunteams 4000-5000(US) ETL
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 watt
- Supply Capability:
- 3000 watt/month
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The Sunteams (US) 1500 ~5000 series isapplicable 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, 4 kW and 5kW respectivelywith Certificate ETL (220V/60HZ).
This series is transformerless and has a wide range of MPPT input voltage. Itsmaximum conversion efficiency and MPPT tracking accuracy reach 97.6 % and 99.5% respectively. The maximum DC voltage reaches 550 V. Its multilingualLCD display facilitates easy operation. It has waterproof direct plug interminals. It has overvoltage, islanding, short circuit, overloading andoverheating protection functions. Its IP65 protection degree will ensure itruns well in various tough environments.
These units are available with or without wirebox.
UL certified
■ For countries with UL certification (UL 1741 / IEEE 1547)
Efficient
■ The CEC efficiency of the inverter can reach 95.0 %-97.5 %
■ Transformerless desi
Simple
■ ‘Plug and play’connection for easy installation and maintenance
■ Designed for hanging with simple and easy installation
■ Fanless cooling concept
Communicative
■ RS232/RS485 interfaces as standard
■ Optional Bluetooth technology
- Q: What is the efficiency of a solar inverter?
- The efficiency of a solar inverter refers to its ability to convert the direct current (DC) generated by solar panels into alternating current (AC) for use in homes or businesses. It is typically expressed as a percentage and indicates how effectively the inverter can convert the solar energy into usable electricity. Higher efficiency means less energy loss during the conversion process, resulting in more efficient utilization of the solar power.
- Q: What is the role of a synchronization circuit in a solar inverter?
- The role of a synchronization circuit in a solar inverter is to ensure that the inverter's output voltage and frequency are synchronized with the utility grid. This is important for two reasons. Firstly, it allows the solar inverter to safely connect and disconnect from the grid, ensuring smooth and seamless operation. Secondly, it enables the solar inverter to inject electricity generated from solar panels into the grid at the correct voltage and frequency, making it compatible with other electrical devices and systems connected to the grid.
- Q: Why is a solar inverter necessary in a solar power system?
- A solar inverter is necessary in a solar power system because it is responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power household appliances and be fed back into the electrical grid.
- Q: What is the efficiency loss of a solar inverter over time?
- The efficiency loss of a solar inverter over time is typically minimal, with modern inverters designed to maintain high conversion efficiency throughout their lifespan. However, some gradual degradation may occur due to factors such as aging components or environmental factors, resulting in a slight decrease in efficiency over the years. Regular maintenance and monitoring can help mitigate potential efficiency losses and ensure optimal performance.
- 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 power ramp rate control in a solar inverter?
- The role of power ramp rate control in a solar inverter is to regulate the rate at which the power output of the solar panels increases or decreases. This control feature helps to ensure a smooth and gradual transition in power generation, thereby preventing sudden fluctuations and potential grid instability. By managing the rate at which power is introduced to the grid, power ramp rate control helps to maintain the stability and reliability of the overall electrical system.
- Q: What is the importance of voltage and frequency control in a solar inverter?
- The importance of voltage and frequency control in a solar inverter is paramount as it ensures the efficient and reliable operation of the solar power system. Voltage control helps maintain the appropriate voltage levels, enabling the safe and optimal utilization of the generated solar energy. It ensures compatibility with the electrical grid and protects connected appliances and devices from potential damage. Similarly, frequency control ensures that the output power from the solar inverter matches the frequency of the grid, enabling seamless integration and preventing disruptions in the electrical supply. Both voltage and frequency control play a crucial role in maximizing the performance and stability of the solar inverter system.
- Q: What are the key factors affecting the reliability of a solar inverter?
- The key factors affecting the reliability of a solar inverter include the quality of components used, design and manufacturing processes, environmental conditions, maintenance practices, and the level of protection against electrical faults.
- Q: What are the typical efficiency ranges for different types of solar inverters?
- The typical efficiency ranges for different types of solar inverters vary depending on the specific technology and design. However, in general, string inverters have an efficiency range of around 95% to 98%, while microinverters tend to have an efficiency range of about 96% to 99%. On the other hand, central inverters have a wider efficiency range, typically ranging from 95% to 99%. It's important to note that these efficiency ranges can also be influenced by factors such as temperature, load, and design variations among manufacturers.
- Q: Can a solar inverter be used with different types of solar PV systems (roof-mounted, ground-mounted, etc.)?
- Yes, a solar inverter can be used with different types of solar PV systems, including roof-mounted and ground-mounted systems. Solar inverters are designed to convert the DC (direct current) electricity generated by solar panels into AC (alternating current) electricity that can be used in homes or fed back into the grid. Regardless of the installation type, the solar inverter's function remains the same.
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100kW Solar Inverter Sunteams 4000-5000(US) ETL
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 watt
- Supply Capability:
- 3000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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