Sun Power Hybrid Solar Inverter Growatt/Goodwe/Canadian/Solis/Huawei/Sungrow/Deye/Sineng/Hopewind 7kw 8kw 9kw 10kw

The main function of the solar inverter is to convert the direct current of the battery into alternating current. Through the full bridge circuit, the SPWM processor is generally used after modulation, filtering, voltage boost, etc., to obtain sinusoidal AC power matching with the lighting load frequency and rated voltage for the end user of the system. With an inverter, a DC battery can be used to provide alternating current to the appliance.

1. Single-phase inverter

The number of output voltage (current) phases is single phase, and the frequency is 50HZ or 60HZ. This type of transformer is often used in low-load conditions, and the efficiency is lower than that of three-phase inverters.

2. Three-phase inverter

The number of output voltage (current) phases is three phases, and the frequency is 50HZ or 60HZ. The three waveforms at the output end are the same but the phase difference is 120°. It can be considered as the output of three single-phase inverters, and the nodes connected by the three terminals are the central nodes.

3. Current source inverter

The DC side is the current source, the DC power supply has high impedance, the current provided is rigid, and the impact of load changes is small. The output current state of the AC side depends on the switching tube in the inverter.

4. Voltage source inverter

The DC side is a voltage source, and its DC power supply impedance is zero, which is a rigid voltage source. The output voltage state of the AC side depends on the switching tube in the inverter.

5. Bridge inverter

Divided into half bridge, full bridge and three phase bridge inverter. Its main structure is based on a half-bridge composed of switching tubes (MOSFET, IGBT, thyristor, etc.).

6. Parallel inverters

The parallel inverter consists of a pair of thyristors, a capacitor (C), a center-tapped transformer (T) and an inductor (L).

7. Series inverter

The series inverter consists of a pair of thyristors, a resistor (R), an inductor (L), and a capacitor (C).

8. Square wave inverter

The output AC waveform is square wave.

9. Quasi-sine inverter

The output waveform is an inverter with a stepped square wave, and its waveform is close to a sine wave, which is simpler than a sine wave but harder than a square wave.

10. Sine inverter

The output waveform is almost sinusoidal and smoother than quasi-sine wave.

Hebei Huicang Technology Co., Ltd. is a world-renowned and highly innovative solar energy technology enterprise. Adhering to the mission of "changing the energy structure and assuming the responsibility for the future", the company strategically arranges the core links of the photovoltaic industry chain, focuses on the integrated research and development and manufacturing of photovoltaic products and the provision of overall clean energy solutions, and leads the global mainstream photovoltaic market in sales.
Hebei Huicang Technology Co., Ltd. is a world-renowned and highly innovative solar energy technology enterprise. Adhering to the mission of "changing the energy structure and assuming the responsibility for the future", the company strategically arranges the core links of the photovoltaic industry chain, focuses on the integrated research and development and manufacturing of photovoltaic products and the provision of overall clean energy solutions, and leads the global mainstream photovoltaic market in sales.
 

Huicang Technology's products serve more than 3,000 customers in more than 160 countries and regions around the world. Huicang Technology has been ranked the global component shipment champion for many years. By December 2023, the company had shipped more than 130GW of components. The company is an industry opinion leader in several international frameworks, including B20, and joined the RE100 Green Initiative in 2023. Huicang Technology is the first in the industry to establish a "vertically integrated" production capacity from silicon wafers, cells to components, with 14 global production bases in China, Malaysia, Vietnam and the United States. By the end of 2023, the company's production capacity of single crystal silicon wafer, battery and module has reached 65GW, 55GW and 70GW respectively, and it has established the largest production capacity of N-type battery in the industry with a total of 35GW. With more than 1,000 R&D and technical personnel, the company has won many awards, such as "National Enterprise Technology Center", "National Technology Innovation Demonstration Enterprise" and "Manufacturing Single Champion". It has led the formulation of a number of international and domestic industry standards, such as IEC, and constantly expands the
diversified scale application scenarios of photovoltaic technology. We will actively arrange photovoltaic building integration, photovoltaic hydrogen production, energy storage and other fields, and strive to create a new energy ecosystem.

1. Low price and top quality;
2. A large amount of stock can meet your long-term purchasing needs;
3. Our company can meet your various brand needs, we have all the products you want;

1. who are we?
We are based in Hebei, China, start from 2023,sell to Eastern Europe(52.00%),Oceania(52.00%),Western Europe(52.00%),North America(25.00%),South America(25.00%),Southeast Asia(25.00%),Africa(25.00%),Mid East(25.00%),Eastern Asia(25.00%),Central America(25.00%),Northern Europe(25.00%),Southern Europe(25.00%),South Asia(25.00%),Domestic Market(25.00%). There are total about 5-10 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Solar photovoltaic product,Solar panel,Solar inverter,Solar tile

4. why should you buy from us not from other suppliers?