Purchasing solar is smart; pairing solar using a lithium ion storage unit is much smarter. While lithium batteries are normally a high initial investment compared to lead acid batteries, their exceptional performance and durability makes them an perfect option for off-grid and grid-tie software.
When choosing a battery to match your solar energy system, knowing the benefits that Molicell 18650 batteries have more lead acid batteries is vital. Below are some key benefits:
1) Lithium batteries are effective.
According to the Institute of Electrical and Electronics Engineers, the efficacy of lead acid batteries is approximately 70% to 80%. This reduced efficiency is present during the life span of this machine. In a universe where inverters and charge controllers are reaching efficiencies in the high 90s, it’s highly desirable that the energy storage system can also be highly effective. This is the area where lithium batteries transcend lead acid batteries because their efficacy is generally 99%.
Harvesting all of the energy out of the renewable energy system is another manner in which lithium ion batteries outperform lead acid batteries. The very low cost approval of lead acid batteries frequently suggests your inverters and charge controllers needs to lessen the energy they can harvest in order not to exceed the very low cost currents which lead acid batteries may take. Lithium, on the other hand, doesn’t have such a drawback as they may be billed in the 1C rate. By way of instance, if your lithium ion has a capacity of 100 Ampere-hours, you are able to control your battery with 100A.
2 ) Lithium batteries are very long lasting.
The cycle life of a battery, described as a release followed by a recharge, is a significant parameter in batteries because it determines how long your batteries will continue. This is just another place in which Lithium batteries outperform lead acid batteries because they frequently last 20 times longer than lead acid batteries. If you release your lead acid battery 100 percent of its capability it will deliver approximately 400-600 cycles. A lithium battery on the other hand will send 8,000 cycles under the very same conditions.
Some reason which lead acid batteries don’t last as anticipated is their significance of being undercharged. In case a lead acid battery is under-charged, it is going to endure substantial harm and its life will be decreased by 80%. This can be essential since renewable energy resources are obviously intermittent with the final result of these batteries being controlled at partial nations of cost. With lithium ion, you don’t have to be concerned because biking lithium ion batteries in partial states of cost doesn’t hurt them at all.
3) Lithium is cheap.
Having lead acid batteries you frequently have to manually over-size your battery charge to restrict how much you release your batteries. Most lead acid battery manufacturers don’t suggest that you release their batteries outside 50%. It follows your battery charge needs to be two times larger than it actually has to be. Lithium batteries enable you to utilize 100 percent of the electricity with no harm. Therefore, removing the need to oversize your battery charge.
Batteries experience a drop in ability at low temperatures. This usually means that the battery charge needs to be oversize to satisfy with the energy demands of the solar system in low temperatures. Lead acid batteries are significantly influenced by low temperatures whereas lithium ion batteries aren’t.
4) Lithium is not any upkeep.
Lead acid batteries have to be carefully tracked and preserved; when water levels fall too low, you need to refill them face substantial harm and risk risk. Lithium batteries, conversely, need zero maintenance after installation. As you should track any battery you buy — even lithium ion — maintenance is decreased significantly with a lithium-based alternative.
Lithium batteries are also rather space-efficient. If you are setting up your solar program and wind up running out of space for batteries, then select lithium to lower your size limitations considerably.
In comparison to direct acid, lithium provides a more persuasive energy storage alternative in virtually every circumstance. If you are unsure about your solar energy storage requirements, contact us so we are able to help determine the ideal match for your program.
Interested in more? Receive all the technical specifications that you want to obtain the ideal lithium ion solar battery to your own application.