When it come to off grid solar system, people think about Solar lifepo4 Lithium Battery. There is no way to store energy generated by your system for later use. This article goes over a choice you’ll need to make if you want to build a solar system for your house.
First of all, it is helpful to understand the technology behind lithium battery system， before you consider to buy lithium battery off grid system.A basic understanding of how the system works will help you purchase the best system for your home and energy needs.
How does lithum battery work on solar system？
The main function of lithium battery is that lithium battery can store solar power from sunshine. Battery will support your appliance by inverter.
There is two different way to charge battery. Firstly, Solar panel charge lithium battery by solar controller. Secondly, We could use power gird to charge lithium battery.
What is different between Lead acid battery and lithium battery?
1.Lifespan
For lead acid battery, There is only 300 - 350 time cycle. Obviously, compare to lead acid battery, lithium battery have much more better performance on cycle time, it is over 3000 time at 0.9DOD.
2.cost-effective
the average life of lithium battery is over 8years, lead acid battery is about 1-2 years. You dont have to change battery every 1 or 2 year if you choose lithium battery.
3.Protection
BMS (Battery management system) is built in lithium battery, it prevent battery from short circuit,over charge, over discharge and so on. There is no any protection function for lead acid battery.
Let’s start to store solar
After reading this article , you know more about how battery work on solar system. You are ready to step toward increased energy usage control and security. Felicitysolar could offer best lithium battery for you,and we believe our product will win your trust.
