URILIC Energy large scale grid solar power station solution, according to industry standards, includes the entire system life cycle from site selection, design, solution, procurement, construction, installation, testing, operation, and maintenance of solar power plants. We sell complete solar power plants to third-party buyers and can continue to provide paid power station operation and maintenance services.
The solar power station system is a kind of energy supply system. The solar power station system has the points of grid connection and off-grid. The off-grid system means that the electricity generated by the photovoltaic power generation system is stored in the storage battery, and the inverter is converted into alternating current for electricity supply. The equipment is used directly or directly for DC power equipment without going through the inverter, and is not connected to the grid. The grid-connected system means that the photovoltaic power generation becomes AC through the inverter, and is connected to the power grid through the boost or the direct low-voltage side, and the power is dispatched by the power grid.
The main components of photovoltaic grid-connected power generation system are as follows:
- Photovoltaic cell module and its support;
- Photovoltaic array lightning protection combiner box;
- DC lightning protection power distribution cabinet;
- Photovoltaic grid-connected inverter;
- System communication monitoring device;
- Lightning protection and grounding device of the system;
- Infrastructure, power distribution and other infrastructure;
- System connection cable and protective material.
Schematic diagram of photovoltaic grid-connected power generation system:
Schematic diagram of photovoltaic grid-connected power generation system
Photovoltaic module installation features:
- The structure of photovoltaic module system takes into account the factors of load bearing, wind resistance, earthquake resistance, lightning protection, etc., and undergoes rigorous calculation and testing to ensure safety and reliability;
- Optional use of different specifications of photovoltaic panel components, while compatible with the different arrangement of photovoltaic components, flexible configuration;
- The structure is made of aluminum alloy, which is light in weight, good in strength and corrosion resistance, and is suitable for very harsh installation environment;
- Comprehensively considering construction errors, the structure is cleverly designed to have flexible adjustment functions;
- The position error of the base of the bracket can be adjusted by the unique adjustment function of the structure to reduce the construction difficulty;
- Most parts can be pre-installed at the factory, and there are fewer on-site installation procedures, which effectively improves on-site installation efficiency and saves time and labor costs for the construction of photovoltaic projects.