HOW TO CONTROL BATTERY DEPTH OF DISCHARGE. скачать в хорошем качестве

HOW TO CONTROL BATTERY DEPTH OF DISCHARGE.

How to control deep circle battery's depth of discharge (dod) via charge controller. The charge controller senses the preset battery low voltage level, thereafter , a solid state switch is activated to disconects the power inverter from its load. The power inverter remains open circuited until the battery bank is recharged upto 80%. The issue is that , almost all inverters drain battery banks to about 90% DOD, before the low battery alarm starts beeping . This condition is very unhealthy for lead acid batteries in particular. Batteries are very expensive and they the most fragile components in a solar Electrical power setup. Therefore , measures should be put in place to protect them.