There are two types of system for self-consumption with grid connection: one without batteries and one with batteries to store the energy that is generated for use at a later time.
Questions about this type of system
Can I go completely off-grid, i.e. be self-sufficient?
The answer is yes, but we advise against it. If it rains or the sky is overcast and you use up all the power stored in the batteries you will have no electricity.
Can I start off with a system that has no batteries and upgrade it later?
Yes, we can analyse and design your project so that batteries can be added at a later date.