Lithium Battery Solar Controller

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.

Lithium battery solar controller.

They will typically have a custom setting as well. Lithium battery mppt solar charge controller. The epever solar charge controller is compatible with both lead acid and lithium ion batteries. More info on lithium deep cycle batteries lithium battery storage.

Compatible lead acid batteries are sealed gel and flooded. Increase the system flexibility yet lower down the system cost. Most inverter chargers have a remote that can program the charging system to either lead acid gel or agm batteries. They are especially forgiving when it comes to the level of discharge they will tolerate.

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. 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. These three plus lithium ion cover most of the deep cycle batteries used in homes.

Simply set the custom 3 stage charging as follows. These have high cell voltage fast charging and low self discharge and good lifetime. Inverter charger solar controller. If you do not have a custom setting choose the profile as close to this as possible without going over 15v.

Lithium batteries are a great choice for solar power systems. 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. This controller makes optimum use of the available energy and typically provides at least 20 more current into the battery than a comparable size pwm controller. One third of the global battery market is captured by lithium ion technology because of their high density and lightweight.

Said another way you can safely go up to a 100 depth of discharge dod while maintaining nearly 98 efficiency. In the simplest of terms a solar charge controller regulates the power that is transferring from a solar panel to a battery.