battery just charge from solar

[anees]

hello  i am using sma battery that charge from utility and i want it to charge from solar 

how i can do setting 

i want battery to help me to offset peak load what size is good 

i can not attach pvsol due to server issue of website  

i can not see charging strategy on pvsol that can help me  to do it  

 

[developer_mo]

Hello anees,

thanks for your question and sorry for my late reply.

By default, PVSOL prefers to charge the battery using PV power. Only if the battery needs to be charged (rule in the time control) and there is no PV energy available at this time is it charged from the grid.

In addition to time-controlled charging, there is also maintenance charging. These can currently only be defined in the database entry of the battery system. If no maintenance charging is required, the maintenance charging cycle can be set to 0 in the 'Charging strategy' section.

On 7/25/2024 at 11:44 AM, anees said:

i can not attach pvsol due to server issue of website

I am sorry that it did not work to upload the .pvprj file. This should be an exceptional case. Does it work now?

Kind regards

Mikio