Yes, the inverter can launch a switch-on recommendation to the Smart Grid Ready heat pump depending on the PV power and power of feeding in, suggesting the heat pump’s controller at what time the heat pump should run so as to consume as much PV power as possible.

The heat pump must be connected to the same meter as the inverter for the SG Ready function to work.

Sungrow´s Hybrid SHRT sitched via its EMS the heat pump to "increasing temperature mode", allowing to heat the heat pump without changing any of the already setted control parameters (minimum running time, target running time, temperature, etc.)