How does a batteryless solar system working?

This is a solar power system that operates without the need for batteries.

Our solar panels are directly connected to a hybrid inverter, which supplies power to the load without the need for batteries. This helps save on battery costs. Suitable scenarios for its use:
This system is suitable for places with high daytime electricity consumption, such as offices, malls, factories, where the goal is to reduce fuel costs.

How to use it:

When there is sufficient solar power, the load is directly powered by solar electricity.
When solar power is insufficient, the load can be powered by grid electricity.
In the absence of grid electricity, a diesel generator can be used to power the load.
Advantages and disadvantages of this system:
The system has lower costs since it doesn't require batteries.
However, it is less stable because the electricity generated from solar energy is not constant. The power supplied to the load depends on the availability of solar energy.
My recommendation:
If the budget allows and in countries with unreliable grid electricity, it is still advisable to install an off grid solar power system (including batteries).