The solar batteries are a main part in the solar off grid system, as they are the main source of power in night time and in cloudy weather time in which there is no sufficient solar energy to power our loads. So, we have to carefully choose the right batteries size, type and quality. There are 6 basics to be well considered when you decide to purchase a solar batteries system to make sure you get the best choice, as following.
Batteries life span is defined as the time period they are useful before they can no longer valid to be recharged or even hold a charge. We usually measure the batteries life span in terms of cycles or certain time limit in years or days or hours. Battery cycle refers to the number of times they can be discharge and re-charged again.
As solar light system is considered as one of the best solar system application which save energy and reduce pollution, there are some parameters we have to keep in mind when we decide to purchase such system, so we can get the most reliable, efficient and cost effective solar light, as following:
The ups inverter is a combination of ups and inverter. When the mains input is abnormal, the ups will invert the mains input according to the ups inverter frequency. The frequency of the generator's power generation is extremely unstable, and it may exceed the frequency range of the ups inverter to track the utility power. The unsynchronization of the ups inverter will also cause corresponding consequences, which will cause the ups inverter to not work. First we need to know what is the reason why the ups inverter in home power inverter is out of sync. In this article, we will introduce in detail.
The ups means uninterruptible power supply, that contains energy storage devices. It is mainly used to provide uninterruptible power supply for some equipment with higher requirements on power stability. Inverter is the heart of ups. It converts direct current to alternating current required by the user. For ups, the quality of the inverter output voltage determines the overall performance of ups. The following is a brief introduction to the 3 control methods of the ups inverter.
An inverter, which is directly different from a transformer, means that the inverter can realize DC input and then output AC. The working principle is the same as that of a switching power supply. But the oscillation frequency is within a certain range, for example, this frequency is 50 Hz, and the output is AC 50 Hz. An inverter is a device that changes frequency. As an uninterruptible power supply, the ups can be perfectly combined with the inverter. So what should pay attention to when buying ups inverter? In this article, we will introduce in detail.
How to Use UPS?
Wednesday, January 12, 2022
The role of uninterruptible power supply is very big, when there is no electricity, such as ups inverter, you can use battery power, when there is electricity, it is a voltage regulator, to protect the connected equipment. It has a battery inside that protects and charges the battery. Today, I will introduce how to use uninterruptible power supply in detail.
Types of UPS Systems
Monday, January 10, 2022
There are 3 fundamental types of ups systems: standby, line interactive and online ups, which all come in various capacities. Standby ups also known as an offline ups or voltage and frequency-dependent ups, is the most common type of ups system, offering basic power protection and backup battery capabilities. Standby ups can prevent power failure, voltage surge and spike. However, they cannot regulate power drop and transient voltage. For that you would need at least a line-interactive ups.