News Center

Function and classification of solar inverter

www.premier-cable.net


RS232 Communication Cable for MPS Solar Hybrid Inverter

 

Modbus solar inverter and UPS system RS485 RS232 Cable

 

MPPT Solar Hybrid On-off Grid Power Inverter Cable

 

Communication Cable for UPS solar PV inverter 

 

MPS Solar Hybrid Inverter Cable


 
Modbus RTU protocol


  
Function and classification of solar inverter

 


The solar AC power generation system is composed of solar panels, solar charge controllers, inverters and batteries.

 


The function of the inverter

 


The inverter is a power conversion device. Its main function is to invert the DC power of the battery into AC power. 

Through the full bridge circuit, the SPWM processor is generally used for modulation, filtering, boosting, etc. to obtain the load frequency, rated voltage, etc. 

The matching sine wave AC power is used by the end users of the system.

 

Classified by application range :


1. Ordinary inverter

 

DC 12V or 24V input, AC 220V, 50Hz output, power from 75W to 5000W.

 

2. Inverter/charger integrated machine

 

In this type of inverter, users can use various forms of power sources to power AC loads: when AC power is available, the inverter uses AC power to power the load or charge the battery. When there is no AC power, the battery is used to supply power to the AC load. It can be used in conjunction with various power sources such as batteries, generators, solar panels, and wind turbines.

 

3. Special inverter for post and telecommunications

 

Provide high-quality 48V inverters for post and telecommunications, communications, and its products are of good quality, high reliability, modular (1KW module) inverters, and have N+1 redundancy function, expandable (power from 2KW to 20KW ).

 

4. Special inverters for aviation and military

 

This type of inverter has a 28Vdc input and can provide the following AC outputs: 26Vac, 115Vac, 230Vac, the output frequency can be: 50Hz, 60Hz and 400Hz, the output power ranges from 30VA to 3500VA, and there are DC- DC converters and frequency converters.


Related News


What is a terminal block used for?

While there are many factors to consider when designing an overall system, terminal blocks are an optimal solution for complex electrical system connections. With a variety of color options and configurations, Premier Cable’ terminal blocks offer a range of options to meet your design challenges.


CANBus Applications

CAN-bus has been widely used in various automation control systems. For example, CAN-bus has incomparable advantages in various fields such as automotive electronics, automatic control, smart buildings, power systems, and security monitoring.


Introduction to M12 connector pin coding

M12 encoding types are A encoding, B encoding, D encoding and X encoding. A-code, B-code and X-code are some of the earliest developed and longest-available M12 connectors. The latest M12 coding types currently under development are K coding for AC and L coding for PROFINET DC.


Cables – What are the correct cable sizes for an NMEA 2000 network?

The three different sizes of NMEA 2000 certified DeviceNet standard cabling are "micro," "mid," and "mini."


What are the advantages of NMEA 2000?

The Premier Cable Starter Kits provide everything you need to get to create a basic NMEA 2000 network from scratch.


The role of DeviceNet terminal resistor

DeviceNet_network is a fieldbus network protocol based on Controller Area Network (CAN). In the DeviceNet network, the terminal resistor plays the role of compensation and protection for signal transmission. The function of the terminal resistor is to eliminate signal reflection and interference and ensure the signal transmission quality.