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The difference between UPS power supply and EPS power supply

EPS is the fire emergency power supply, and UPS is the uninterruptible power supply. From a textual point of view, the two are different. What’s the difference? Sungzu Xiaobian tells you about the similarities and differences between EPS and UPS. 1. Different power supply methods EPS uses offline power, which is the final power guarantee. […]

Solar panel application

1. Household lighting power supply Such as garden lights, street lights, portable lights, camping lights, mountain lights, fishing lights, black lights, tapping lights, energy-saving lamps. 2. Traffic field Such as navigation lights, traffic / railway signal lights, traffic warning / sign lights, Yuxiang street lights, high-altitude obstacle lights, road / railway wireless telephone booths, unattended […]

Solar panel type introduction

Solar panels are assembled assemblies of multiple solar cells and are a core part of solar power systems and the most important part of solar power systems. Today, I will tell you about the types of solar panels. 1. Monocrystalline silicon solar panel The photoelectric conversion efficiency of monocrystalline silicon solar panels is about 15%, […]

Lithium battery safety issues

The current lithium-ion battery safety test and evaluation is to conduct various safety tests on the finished battery under various abuse conditions, and to test the excellent safety performance of the lithium iron phosphate material and the lithium iron phosphate battery under these conditions. A more important factor associated with the safety of lithium ion […]

Solar energy – flying to the new energy era

Although Trump has always wanted to preserve the interests of the gold lords behind it, a simple and clear fact is that coal resources cannot keep up with the changes in the 21st century energy landscape, and even fail to meet the Trump cabinet’s renewable energy. Energy policy. The US Department of Energy recently said […]

How to maintain the drone battery

Both the drone battery and the mobile phone battery are lithium batteries, but there is a difference between the two. Compared to cell phone batteries, drone batteries have a distinctive feature – discharge. The drone battery needs to be discharged to meet the requirements of the drone in different environments, such as aerial photography. In […]

Energy storage has become the key to the future development of the new energy market

New energy + energy storage, leading a new era of energy revolution! Clean energy has ushered in a golden opportunity for development, and the energy storage market is experiencing explosive growth opportunities. According to the incomplete statistics of the Zhongguancun Energy Storage Industry Technology Alliance, by the end of 2017, the cumulative installed capacity of […]

Advantages and disadvantages of photovoltaic systems

Advantages of photovoltaic systems 1. High reliability Photovoltaic systems are still highly reliable even under harsh conditions. Photovoltaic arrays ensure continuous, uninterrupted operation of critical power supplies. 2. Strong persistence Most modules in a PV system have a warranty period of up to 25 years and remain operational even after many years. 3. Low maintenance […]

Type of photovoltaic power generation

1. Independent photovoltaic power generation Independent photovoltaic power generation is also known as off-grid photovoltaic power generation. It consists mainly of solar modules, controllers and batteries. To power an AC load, an AC inverter needs to be configured. Independent photovoltaic power plants include village power supply systems in remote areas, solar home power systems, communication […]