zero export systems

[said allaw]

Hi,

I’m working on a hybrid on-grid system with batteries and need help configuring the system to:

1. Force zero export to the grid – I want to ensure that no excess energy is fed into the grid.

2. Charge the battery only from PV and discharge only to the load – I need a way to prevent the battery from charging from the grid or discharging to it.

Could you guide me on how to set this up in PV*SOL?

Thanks in advance!

 

[hotline_oh]

Dear said allaw,

Thank you for your inquiry.

1. You define a maximum feed-in power clipping at the feed-in point:

2. You define a charging strategy with C-charge (or I-charging) up to 100 %. The C-charge is taken exclusively from the PV system, never from the grid:

By default, the battery only serves consumption and does not discharge into the grid.