Basic knowledge of photovoltaic power generation

Basic knowledge of photovoltaic power generation

  • Basis of photovoltaic power generation technology

①Photovoltaic principlePhotovoltaics (PV) is a solid-state semiconductor technology that can directly convert light energy into electrical energy, without moving parts, noise and emissions. From the 1950s to the beginning of the 21st century, the most common form of photovoltaic equipment was polysilicon. Polysilicon has a high conversion efficiency. In addition, silicon resources are relatively abundant […]

The history of photovoltaic power generation technology

The history of photovoltaic power generation technology

  • Basis of photovoltaic power generation technology

Photovoltaic power generation is based on the principle of photovoltaic effect, using solar cells to directly convert solar energy into electrical energy. Whether it is used independently or connected to the grid for power generation, photovoltaic power generation systems are mainly composed of solar panels (components), controllers and inverters. They are mainly composed of electronic […]

Safety equipment and site safety in independent power supply system

Safety equipment and site safety in independent power supply system

  • Health and safety of independent power systems

Check these items according to the on-site safety plan, and check to ensure that all equipment operates in an orderly manner before starting work. ①Personal safety list(1) Work together (don’t work alone!).(2) To understand various safety measures, equipment and emergency procedures.(3) Safety checklist.(4) Safety helmet.(5) Eye protection device.(6) Dry leather gloves for electrical work.(7) Rubber […]

What are the dangers encountered in the work of independent power generation systems?

What are the dangers encountered in the work of independent power generation systems?

  • Health and safety of independent power systems

Will introduce the general dangerous points that appear when carrying out the work related to the independent power generation system.① Personal injury (non-electrical, non-chemical)People working in photovoltaic power stations will be outdoors, even in remote areas. There may be cases where manual and electric tools are used on metal or wire equipment. Workers will also […]

Safety of independent power supply system components

Safety of independent power supply system components

  • Health and safety of independent power systems

When working in an independent power supply system, you need to understand the following basic points:(1) Keeping vigilance, comprehensive inspection and careful work is the best security system.(2) Never work alone.(3) Learn and understand the system before starting work.(4) Before installation and commissioning, review every safety, test and installation procedure.(5) Ensure the correct working sequence […]

Safety measures and on-site risk assessment of independent power supply system

Safety measures and on-site risk assessment of independent power supply system

  • Health and safety of independent power systems

Each country and region has different legislation on the work environment health and safety of independent power supply systems.The following is an example of the safety measures recommended by our work area in a certain country.Several safety measures recommended in the work area:(1) Carry out consultations with employees and external organizations.(2) Provide information services and […]