News
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How to improve the service life of the inverter?
In hot summer, high temperature is also the season when equipment is prone to failure, so how can we effectively reduce failures and improve the service life of equipment? Today we will talk about how to improve the service life of the inverter. Photovoltaic inverters are electronic products, whi...Read more -
The Recent Status of Lead-acid Gel Batteries and Their Significance in Solar Applications
As TORCHN, a renowned manufacturer of high-quality lead-acid batteries, we take pride in providing reliable energy storage solutions for the solar industry. Let’s delve into the recent status of lead-acid gel batteries and their significance in solar applications: Lead-acid gel batteries ha...Read more -
The depth of discharge impact on battery life
First of all, we need to know what is the deep charge and deep discharge of the battery. During the use of the TORCHN battery, the percentage of the battery’s rated capacity is called the depth of discharge (DOD). The depth of discharge has a great relationship with battery life. The more t...Read more -
As TORCHN
As TORCHN, a leading manufacturer and provider of high-quality batteries and comprehensive solar energy solutions, we understand the importance of staying up-to-date with the current situation and future trends in the photovoltaic (PV) market. Here’s an overview of the market’s curren...Read more -
What are average and peak sunshine hours?
First of all, let us understand the concept of these two hours. 1.Average sunshine hours Sunshine hours refers to the actual hours of sunlight from sunrise to sunset in a day, and average sunshine hours refers to the average of the total sunshine hours of a year or several years in a certain plac...Read more -
VRLA
VRLA (Valve-Regulated Lead-Acid) batteries have several advantages when used in solar photovoltaic (PV) systems. Taking the TORCHN brand as an example, here are some current advantages of VRLA batteries in solar applications: Maintenance-Free: VRLA batteries, including TORCHN, are known for being...Read more -
Advantages of TORCHN Lead-Acid Batteries in Solar Systems
TORCHN is a brand known for its high-quality lead-acid batteries. These batteries play a significant role in solar photovoltaic systems by storing the electricity generated by the solar panels for later use. Here are some advantages of TORCHN lead-acid batteries in solar systems: 1. Proven Techno...Read more -
Can the TORCHN solar power system still generate electricity in rainy days?
Solar panels work efficiency is highest in full light , but the panels are still working in the rainy days, because the light can be through the clouds in the rainy day , the sky we can see is not completely dark, as long as there is the presence of visible light, solar panels can produce photovo...Read more -
Why is it necessary to use pv DC cables in pv systems?
Many customers often have such questions: Why in the installation of pv systems, the series-parallel connection of pv modules must use dedicated pv DC cables instead of ordinary cables? In response to this problem, let’s first look at the difference between pv DC cables and ordinary cables:...Read more -
The Difference Between Power Frequency Inverter and High Frequency Inverter
The difference between power frequency inverter and high frequency inverter： 1. Power frequency inverter has isolation transformer, so it is more bulky than high frequency inverter; 2. The power frequency inverter is more expensive than the high frequency inverter; 3. The self-consuming of power...Read more -
Common faults of batteries and their main causes (2)
Common faults of batteries and their main causes (2): 1. Grid corrosion Phenomenon: Measure some cells or the whole of the battery without voltage or low voltage, and check that the internal grid of the battery is brittle, broken, or completely broken. Causes: Overcharging caused by high charging...Read more -
Several Common Faults of Batteries and Their Main Causes
Several common faults of batteries and their main causes： 1. Short circuit: Phenomenon: One or several cells in the battery have low or no voltage. Causes: There are burrs or lead slag on the positive and negative plates that pierce the separator, or the separator is damaged, powder removal and ...Read more