Lithium Battery Solar Controller

It s important to use a charge controller as it improves the efficiency of a solar powered system by up to 50 can prevent the batteries from being overcharged and will extend the battery s life when used correctly.

Lithium battery solar controller.

Epever mppt charge controller 40a 12v 24v auto solar charge regulator max pv 150v solar panel 520w 12v 1040w 24v charging for sealed agm gel flooded and lithium battery 40a triron4215n 4 2 out of 5 stars 27. One third of the global battery market is captured by lithium ion technology because of their high density and lightweight. 3 4v per cell or 13 6v for a 12v battery. Battery charge regulation just like regular battery chargers it regulates the current flowing from the solar panel into the battery bank to avoid overcharging the batteries.

The tracer bp series solar charge controller adopt to the advanced maximum power point tracking charging methods it enables the system charging and discharging management to obtain the most radical optimization. Pwm solar controller 30amp 12v 24v 36v 48v auto pv charge controller dual usb output fit for lithium lead acid battery regulator 4 6 out of 5 stars 6 29 99 29. They are especially forgiving when it comes to the level of discharge they will tolerate. Lithium battery mppt solar charge controller.

Increase the system flexibility yet lower down the system cost. Lithium batteries do not have a defined float voltage and therefore the float voltage of the controller should be set to be at or just below the charge knee voltage as indicated in the chart below of the lifepo4 charge profile i e. If you do not have a custom setting choose the profile as close to this as possible without going over 15v. These three plus lithium ion cover most of the deep cycle batteries used in homes.

These have high cell voltage fast charging and low self discharge and good lifetime. Lithium batteries are a great choice for solar power systems. A charge controller which regulates charging of a lithium ion battery is a lithium battery solar charge controller. They will typically have a custom setting as well.

More info on lithium deep cycle batteries lithium battery storage. Inverter charger solar controller. Most inverter chargers have a remote that can program the charging system to either lead acid gel or agm batteries. Compatible lead acid batteries are sealed gel and flooded.

Said another way you can safely go up to a 100 depth of discharge dod while maintaining nearly 98 efficiency. Simply set the custom 3 stage charging as follows.