The off-grid inverter is an inverter used in off-grid solar power generation systems. Its main function is to convert the direct current generated by solar panels into alternating current to meet the power demand in off-grid environments, such as in remote areas, In camping, boats, or moving vehicles. off grid solar inverter,off grid 3 phase inverter, off grid solar power inverter, off grid solar inverter 5kw, off grid solar inverters for sale Ningbo Autrends International Trade Co., Ltd. , https://www.china-energystorage.com
On the morning of the 6th, Jinan, on the morning of the 6th, the Inspur (Jinan) Optoelectronics Industrial Park with a total investment of 4 billion yuan was officially laid in the Jinan High-tech Zone. After the completion of Inspur (Jinan) Optoelectronics Industrial Park will become the largest LED industry base in China and the largest semiconductor lighting industry base in China.
According to the plan, Inspur (Jinan) Photonics Industrial Park was implemented in three phases, covering an area of ​​242 acres and a building area of ​​160,000 square meters. The first phase of the construction of Inspur (Jinan) Optoelectronics Industrial Park was started. The total planned investment is 1.7 billion yuan. It is expected to be completed in 2011. After the project is completed, the annual sales income will reach 3 billion yuan. The entire Inspur (Jinan) Photonics Industrial Park project is planned to be completed within 5-8 years. After the completion of the third phase, the annual sales income will reach 9 billion yuan.
It is reported that in addition to Jinan, Inspur Optoelectronics Industrial Park also covers Weifang and Linyi. The Weifang base covers an area of ​​151 mu, and the total planned construction area of ​​the park is 90,000 square meters. The Linyi base covers an area of ​​300 mu, and the planned construction area of ​​the park is 120,000 square meters. Jinan, Linyi and Weifang will realize synergy. The Inspur Optoelectronics Industrial Park will have an annual output of 4 million LED epitaxial wafers, 80 billion cores, 10 billion devices and 3 million sets of application products. With a production capacity of 300,000 silicon carbide substrates, the annual sales revenue will reach 13.8 billion yuan, which will become the largest LED industry base and semiconductor lighting production base in China.
Semiconductor lighting is the fourth generation of lighting sources, and is called another lighting revolution since the Edison era. As the level of light-emitting diode (LED) technology continues to increase, the field of semiconductor lighting applications is gradually expanding. In November 2007, Inspur Group increased its holdings of Ruisen Huaguang, becoming the only manufacturer in China to master the independent intellectual property rights of red, yellow, blue and green full color gamut LED chips. With years of experience in LED production, Inspur Huaguang has undertaken a number of national “863†projects. It is the first company in China to have high-brightness semiconductor light-emitting chips, making China the first “China Core†in this field.
This is the first semiconductor lighting base in Jinan. It is supported by Inspur's unique “China Core†technology. Shandong has gradually formed LED industry bases in Jinan, Weifang, Linyi and Qingdao, and eventually became the uplifting belt of China's semiconductor lighting industry. 
Main effect:
Converts the direct current generated by solar panels into alternating current to supply the power needs of homes, mobile devices, or other electrical appliances.
Off-grid inverters are usually equipped with battery energy storage systems, which store excess power so that they can continue to supply power when the solar panels cannot generate enough power.
Differences from On-Grid Inverter:
Connection method: Off-grid inverter is an inverter used in the off-grid system and does not need to be connected to the grid. They are often used in places where there is no access to the grid, such as remote areas, wild camping, or outlying islands.
Grid requirements: Unlike on-grid inverters, off-grid inverters do not need to meet grid requirements and standards because they are not connected to the grid. They can operate independently and can be adapted to different off-grid environments.
Self-sufficiency: The off-grid inverter is equipped with a battery energy storage system, which can store excess electricity so that it can continue to supply electricity when the solar panels are unable to generate electricity. This makes the off-grid system self-sufficient and not dependent on an external grid for power.
Application scenarios: Off-grid inverters are widely used in remote areas, camping, ships, mobile vehicles, and some special-purpose scenarios. On the other hand, grid-connected inverters are mainly used in home, commercial, and industrial photovoltaic power generation systems connected to the grid.
In general, the main function of the off-grid inverter is to convert the direct current generated by the solar panels into alternating current to meet the power demand in the off-grid environment and achieve self-sufficiency by being equipped with a battery energy storage system. In contrast, on-grid inverters connected to the grid are mainly used to integrate solar power into the grid, realize the interaction between solar power and the grid, and comply with the requirements and standards of the grid.