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What are the safety implications of lithium-ion batteries

In general, lithium-ion batteries have safety problems that appear to be burning or even exploding. The root cause of these problems lies in the thermal runaway inside the battery. In addition, some external factors such as overcharge, fire, extrusion, puncture, and short circuit. Other issues can also lead to security issues. Lithium-ion batteries will generate […]

Protable Solar Generator power supply can not block the cause of lightning current damage

Direct lightning strikes, inductive lightning and lightning electromagnetic pulses can damage the Protable Solar Generatior power supply. These lightning energy is huge, which also causes some Protable Solar Generatior power sources to stop the fate of being damaged. There are several main reasons: 1. There are two types of UPS with lightning protection installed inside […]

7 protection functions of UPS power supply

The Portable Splar Generator power supply is an uninterruptible power supply with a constant voltage constant frequency, including an energy storage device and an inverter as main components. In addition to uninterrupted power supply, it has 7 major protection functions: 1.Surge protection Typically, UPS power systems use a tip-discharge design to absorb surges to avoid […]

How much electricity can a photovoltaic panel emit in a year

China has a vast territory and abundant solar energy resources. In 2000, China’s photovoltaic installations only had a 20,000-kilowatt area, which was less than 1/15 of that of Japan, and it has stagnated for many years. In July 2011, China issued the Notice of the National Development and Reform Commission on Improving the On-grid Price […]

Advantages and disadvantages of single crystal solar panels

Monocrystalline solar panels have the highest efficiency. Because they are made of the highest grade of silicon, monocrystalline solar panels typically have efficiencies of 15-20%. Let’s take a look at the advantages and disadvantages of single crystal solar panels under Sungzu: Advantages of monocrystalline silicon solar cells: 1. Save space Because these solar panels produce […]

Monocrystalline silicon production process

Monocrystalline silicon is a good semiconducting material. Used in the manufacture of semiconductor devices, solar cells, and the like. It is made of high-purity polycrystalline silicon in a single crystal furnace. The specific production process is as follows: 1.Feeding The polycrystalline silicon raw material and impurities are placed in a quartz crucible, and the type […]

The difference between monocrystalline silicon and polycrystalline silicon

Single crystal silicon has two isomorphous, crystalline and amorphous forms. Crystalline silicon is further divided into single crystal silicon and polycrystalline silicon, both of which have a diamond lattice. The crystal is hard and brittle, has a metallic luster, and is electrically conductive, but less electrically conductive than metal, and increases with temperature and has […]

What are the uses of crystalline silicon in the battery field

Crystalline silicon material is the most important photovoltaic material. Its properties are gray-black solid with metallic luster, high melting point (1410), high hardness, brittleness, and inactive chemical properties at normal temperature. Currently widely used in semiconductor, solar photovoltaic power generation and other aspects. The following batteries can be made in the battery field: 1. Monocrystalline […]

General principles of solar power systems

Solar power system From the perspective of the entire solar industry chain, solar energy is pollution-free and low-energy. The general principles of solar power systems are as follows: 1. In special places with fire or dust, humidity, vibration and corrosion, use lamps that meet the requirements of the environment. 2. Select lamps with reasonable light […]