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md-zahidur-rahman avatar image
md-zahidur-rahman asked

MPPT SOLAR CHARGE CONTROLLER and Lithium Battery

I need a Solar Charge Controller for a lithium Iron phosphate battery 105A, 12v. Most of the charge controllers have float charge. I think it loses solar energy. On the other hand it can not directly(bypass battery) go to the load ( from Inverter) when the battery is full charge. For these reasons it lost much of its life cycle (lithium battery). Have any model or configuration to solve this problem? Please inform me as soon as possible. I need it...... Thanks

MPPT ControllersLithium Battery
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nickdb avatar image
nickdb answered ·

All the MPPT's have a lithium profile and can be customised for the battery, you would need to follow the manual and configure it for your needs. Float and absorb on lithium tend to either be the same or a really similar voltage to absorb.

Your battery manufacturer would provide the voltage requirements.

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