Why active power control?

Some countries or local energy supply companies may stipulate that the full power of the PV system must not be fed into the public grid (e.g. by limiting it to just 70%).

In this case, some energy supply companies therefore offer the owners of PV systems the option of having the energy supply company regulate their system using variable active power control, and thus increasing the generation capacity to up to 100% again.

Ask your energy supply company what application rule applies to you.

The planner of a PV system can usually choose between two types of active power control:

INFO

When selecting active power control, check to determine which of the two options offers the better energy yield for you.

• Limitation of the feed-in capacity to a defined percentage of the PV power at the grid connection point
  Limitation of the PV feed-in capacity
• Active power control with a ripple control receiver
  Active power control with a ripple control receiver