Solar photovoltaic cell module is the core part of solar photovoltaic power supply system, and it is also the most valuable part of solar photovoltaic power supply system. Its function is to convert the radiant energy of the sun into electric energy, or send it to the storage battery for storage, or push the load to work. The quality and cost of solar photovoltaic modules will directly determine the quality and cost of the whole system.
Research on solar photovoltaic power generation controller
The function of solar photovoltaic power generation controller is to control the working state of the whole system and protect the battery from overcharge and overdischarge. In places with large temperature difference, qualified controllers should also have temperature compensation function. Other additional functions, such as light control switch and time control switch, should be optional for the controller.
About solar photovoltaic storage battery
Usually lead-acid batteries. In small and micro systems, nickel-hydrogen batteries, nickel-cadmium batteries or lithium batteries can also be used. Its function is to store the electric energy provided by solar photovoltaic modules when there is light, and then release it when needed.
Discussion on Solar Photovoltaic Inverter
Inverter is a device that converts direct current (DC) into alternating current (AC). It consists of inverter bridge, control logic and filter circuit. Inverter also has the function of automatic voltage stabilization, which can improve the power supply quality of photovoltaic power generation system.
Gansu Gu Sen New Energy Technology Co., Ltd. focuses on the complete solutions of power engineering and solar photovoltaic power generation, and has many years of experience. For cooperative installation of household solar photovoltaic power generation, please find Yan Guang Power Project. Quality is guaranteed, and after-sales service can't be wrong.
Gansu Gu Sen New Energy Technology Co., Ltd. was established on March 7, 20 18 with a registered capital of 30 million yuan and more than 20 employees. It is mainly engaged in technical research and development, design, technical consultation, sales, maintenance, installation, construction and after-sales solutions of new energy equipment, electric heating equipment, energy-saving and environmental protection equipment, sanitation equipment and municipal street lamps. Development, construction, design, construction and after-sales service of charging station projects, solar photovoltaic power generation projects and urban public energy conservation and environmental protection projects; Import and export business, the company has completed more than 30 projects (NWS quantum energy) such as electric heating in Xicha Primary School in Xicha Town, electric heating in the 13th Primary School in Baiyin City and electric heating in Huangyu Middle School in Qilihe, Lanzhou City. Companies adhering to the "realistic innovation, Excellence, customer first, dedicated service" concept, do a good job in every project.