The importance of data logging in any type of renewable energy system is often underplayed. This could be due to various things, but the initial cost vs perceived importance is usually the deciding factor. Perceived importance is based upon a person’s understanding of an overall system and how each component factors in.
Obviously, in a typical off-grid solar setup, there are several essential components such as solar panels, batteries, charge controllers and possibly inverters without which a system just plain doesn't work. A data logger or monitoring system is not something that most people would even remotely place in the same category. The reason behind it is that people believe that the system works completely fine without it, but this isn’t entirely true.
What Does A Data Logger Do?
Different types of loggers have various levels of sophistication and interactivity, the most basic being a small portable device that could for example just keep track of battery voltage over time and display it on a small LCD screen.
A more advanced data logger would store data on an SD card or USB flash drive and allow you to open up a log file on your PC, either as raw data or in special software.
There are a lot more for you to choose from. Therefore choose to deal with us and buy the best data logger at an affordable price from our company today.