Following points will explain how to connect the 12V 150Ah VRLA batteries with the Powercube and adjust the parameters of the Power system accordingly to charge the batteries according to their manufacturing datasheet.
1. Firstly logon to the Internet protocol based software of the PowerCube 1000, the login intrnet protocol of the system is 192.168.1.4
2. Then go to the device parameter option and then site summary after that select the ESU-F option for the battery type and wait for 5 mins to store the configuration.
3. Then go to the function parameters and then ESS menu , in ESS the sub-option is basic parameters in this we have to type the battery capacity which is 150*2=300Wh.
4. After that the another sub option of the ESS is charge parameter , where you can set the battery current charge limit to 0.1C equal to the 15Amps by which 12V batteries get charged with no significant degrading its performance. And select the DISABLE for the option of FAST CHARGE ENABLE option.
Once we have to change the batteries one should have complete knowledge of the batteries, whther these are the normal VRLA batteries or FCB, becase by knowing all this information one could completely analyze the batteries life and its routine working and maintenance.