Three Phase String Solar Inverter 10000w-20000w

Three Phase String Solar Inverter 10000w-20000w System 1

Three Phase String Solar Inverter 10000w-20000w System 2

Three Phase String Solar Inverter 10000w-20000w System 3

Three Phase String Solar Inverter 10000w-20000w

Ref Price:: $1,300.00 - 2,450.00 / pc

Loading Port:: Shekou

Payment Terms:: TT or LC

Min Order Qty:: 5 pc

Supply Capability:: 10000 pc/month

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Specifications

Maximum efficiency of 98%
Multi MPP controller
MTL String
Bluetooth technology&Sound control
Comprehensive Growatt warranty

10000UE 12000UE 18000UE 20000UE

General Descriptions

> DC input voltage of up to 1000 V
> Maximum efficiency of 98 %
> Internal DC Switch
> Transformerless
> Compact design
> Muti MPP controller
> MTL-String
> Bluetooth Technology
> Easy installation
> Sound control
> Comprehensive Growatt warranty program

Europe ENS

> Simple national setting of line supply monitoring(ENS)

> Easy country configuration

> Muti-language display

> Currently available for Germany France UK Austria Switzerland Italy and Spain

Communications
> RS485 /GPRS interfaces
> Computer monitoring software

Three Phase String Solar Inverter 10000w-20000w

FAQ

1. Have any design tool and how to use it?

Shine Design is the system design software just for inverters, It can conduct installers to figure out panel numbers for a system, panel numbers for each string, and which inverter model is suitable for the system. Moreover, it can print a design report after input all necessary parameters, can calculate DC/AC wire wastage, annual generation, etc.

2. Does the inverter have monitoring solutions for residential system?

For small rating system, we have wired two monitoring solution (ShineNet via RS232 or RS485). (a) Local wireless monitoring solution (ShineVision via RF module communication) (b) Global wireless monitoring solution (WIFI module via WIFI network)

3. Do you have free solution for monitoring?

ShineNet is an inverter monitoring software run in Windows XP, Windows Vista, Windows 7 operating system. It can monitor inverter via RS232 (or RS232 convert to USB cable) and RS485 wire connection. Customers can purchase the cable locally to get the inverter monitored, it is simple.

Q:How does a solar inverter handle variations in grid frequency?: A solar inverter handles variations in grid frequency by constantly monitoring the frequency of the grid and adjusting its own output accordingly. It does this through a process called frequency synchronization, where it synchronizes its output frequency with the grid frequency. This allows the solar inverter to seamlessly adapt to any changes in grid frequency, ensuring a stable and reliable power supply to the connected solar panels or the grid.

Q:What is the function of a solar inverter in a solar power system?: The function of a solar inverter in a solar power system is to convert the direct current (DC) produced by the solar panels into alternating current (AC), which is the type of electricity used in most homes and businesses. This allows the solar energy to be utilized for powering electrical appliances, feeding excess energy back into the grid, or storing it in batteries for later use.

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 compatibility of the inverter with different mounting systems depends on factors such as the voltage and power requirements, as well as the communication protocols. However, most modern solar inverters are designed to be versatile and can be used with various types of mounting systems, including roof-mounted, ground-mounted, and pole-mounted systems.

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 crucial for maintaining the stability and reliability of the power output. By regulating the voltage and frequency levels, the inverter ensures that the electricity generated from the solar panels is in sync with the grid requirements. This control is necessary to prevent damage to electrical appliances and equipment, maintain grid stability, and enable seamless integration of solar energy into the existing power system.

Q:How do you connect a solar inverter to solar panels?: To connect a solar inverter to solar panels, the DC output of the solar panels needs to be connected to the DC input of the inverter. This is usually done using appropriately sized and rated solar cables and connectors. The positive terminal of the solar panel is connected to the positive terminal of the inverter, and the negative terminal of the solar panel is connected to the negative terminal of the inverter. Properly following the manufacturer's instructions and guidelines is crucial to ensure a safe and efficient connection.

Q:How does a solar inverter handle voltage and frequency variations caused by sudden load changes?: A solar inverter is designed to handle voltage and frequency variations caused by sudden load changes in an efficient and reliable manner. When sudden load changes occur, the solar inverter employs various control mechanisms to regulate and stabilize the voltage and frequency output. Firstly, the inverter continuously monitors the voltage and frequency of the incoming solar power. If there are any variations due to sudden load changes, the inverter adjusts its internal control systems accordingly. It uses advanced power electronics and control algorithms to maintain the voltage and frequency within the desired range. To handle voltage variations caused by sudden load changes, the solar inverter employs a technique called voltage regulation. It automatically adjusts the output voltage by either boosting or reducing it as needed. This ensures that the inverter provides a stable and consistent voltage supply to the load, preventing any damage or malfunction. Similarly, to handle frequency variations caused by sudden load changes, the solar inverter employs a technique called frequency regulation. It adjusts the output frequency to match the grid frequency or the specified frequency requirements. By maintaining the desired frequency, the inverter ensures compatibility and synchronization with the grid or other connected devices. In addition to voltage and frequency regulation, solar inverters also have protective features to handle sudden load changes. They have built-in overload protection mechanisms that can detect excessive loads and prevent any damage to the inverter or the connected devices. These protective features can include overcurrent protection, short-circuit protection, and temperature monitoring. Overall, a solar inverter is designed to handle voltage and frequency variations caused by sudden load changes through its voltage and frequency regulation capabilities, as well as its protective features. These technologies ensure stable and reliable operation, allowing the inverter to efficiently adapt to changing load conditions while maintaining the integrity of the power supply.

Q:How is the output voltage of a solar inverter regulated?: The output voltage of a solar inverter is regulated through a combination of voltage control algorithms and power electronics components. These algorithms continuously monitor the voltage level and adjust the inverter's operation accordingly to maintain a stable output voltage. Additionally, power electronics components like DC-DC converters and inverters are used to convert the variable DC voltage generated by the solar panels into a stable AC voltage output that matches the grid requirements.

Q:Can a solar inverter be used with a solar-powered EV charging network?: Yes, a solar inverter can be used with a solar-powered EV charging network. A solar inverter converts the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity, which is used to power electric vehicles (EVs) through the charging network. This allows for the efficient and sustainable use of solar energy to charge EVs.

Q:Can a solar inverter be used with dual MPPT inputs?: Yes, a solar inverter can be used with dual MPPT inputs. Dual MPPT (Maximum Power Point Tracking) inputs allow the inverter to optimize the power output from two separate solar arrays or strings, maximizing energy production even if the panels have different orientations or shading conditions. This feature is particularly useful in situations where there are multiple arrays with varying characteristics.

Q:Are solar inverters compatible with different solar panel technologies?: Yes, solar inverters are generally compatible with different solar panel technologies. However, it is important to ensure that the inverter's specifications and capabilities align with the specific requirements of the solar panels being used. Some inverters may be optimized for certain panel technologies, so it's advisable to consult with manufacturers or experts to ensure compatibility and maximize system efficiency.

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