The INAF radio telescopes network includes the 64-m Sardinia Radio Telescope (SRT) and two 32-m antennas at Medicina and Noto.

During early 2018 our group started the exploration of the possible use of the radio telescopes as non-dedicated solar facilities. In particular, we successfully tested preliminar solar imaging configurations for observations with Medicina and SRT in K-band (18-26 GHz). The hardware and software devolpment of solar observing modes is still on-going (commissioning and early science phase) and a full "solar agility" of INAF radio telescopes is expected to be achieved in 2022.

The present observational status of our project is the following:

• Medicina 32-m: Total Intensity solar imaging performed weekly (on average) in the 18-26 GHz range (Solar Science Demonstration Phase). Future developments will include full-stokes polarimetric imaging and solar monitoring (expected 2021).
• SRT 64-m: Full-stokes polarimetric imaging tests performed monthly (on average) in the 18-26 GHz range (Solar Commissioning Phase). Future devolpments will include high-frequency/high-resolution solar imaging up to 100 GHz (2021-2023).
• Noto 32-m: On-going feasibilities studies for solar observations/monitoring in K-band and Q-band.