Solar power generation is divided into photothermal power generation and photovoltaic power generation. Regardless of production and sales, development speed and development prospects, solar thermal power generation cannot catch up with photovoltaic power generation. It is possible that due to the widespread popularity of photovoltaic power generation, there is less contact with CSP. Generally spe...

The safety of energy storage systems has always been a topic of concern to everyone. In the event of an accident, in addition to the hazards caused by fire and explosion itself, toxic chemicals may also be released to cause chemical hazards, and even relevant personnel may be repairing or rescuing the storage system. When the power system is not connected, electrical hazards or physical hazards ma...

As the traditional PERCP-type monocrystalline cells in photovoltaic cells are already approaching the ceiling of their efficiency, HJT cells are competing with TOPcon cells for the next-generation mainstream technology route. PERC The process flow of PERC battery is relatively simple and the equipment is mature, and the cost is the lowest. The PERC technology is mainly based on the deposition of t...

Problem 1: Hot spots appear on components The main causes of hot spots are: component quality problems (excessive internal resistance), cracks and partial surface shadows. Hot spots can seriously damage photovoltaic solar modules or systems, and even cause fire accidents, but it is difficult to find them by visual inspection alone, so it is best to use an infrared thermal imager to check. Problem ...

The photovoltaic connector is a transportation hub that effectively connects the key components of the solar power generation system. It can be called the main artery of the solar power generation system. The connection with the junction box, components, solar inverters, etc. requires the use of photovoltaic connectors. According to the "Review and Analysis of Factors Affecting Photovoltaic Power ...

Introduction to Solar Inverters Solar inverters are often referred to as "inverters" for short, which can help the conversion system to invert the direct current generated by the solar power generation system, convert the direct current into alternating current and store it in the storage device to meet the user's electricity demand. . The principle of solar inverter Solar inverters can mainly per...

Photovoltaic is the abbreviation of solar photovoltaic power generation system. It is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. There are two modes of independent operation and grid-connected operation. 1. What is photovoltaic power generation? Photovoltaic power g...

This article will introduce several typical energy storage battery technologies at present, and sort out the advantages and disadvantages of each type.   1. Ternary Lithium Battery Ternary lithium battery, also named ternary lithium polymer battery, refers to a battery technology that uses Li(NiCoMn)O2 as the anode. This is the first and most successful lithium battery technology, widely used...