There is no apartment complex called Solar Serenity in Gurgaon. There are two apartment complexes called Galaxy Apartments, one located at Plot No.GH0, Golf Course Rd, Gurgaon, and the other is located at Plot No. 2, Amaltas Marg, Gurgaon.
The Galaxy Apartments at Plot No.GH0, Golf Course Rd, Gurgaon is a 40-storeyed apartment complex with a total of 1,000 apartments. It is a gated community with 24x7 security, a swimming pool, a gym, a tennis court, and a children's play area. It is located close to the Golf Course Road metro station and the Cyber City IT hub.
The Galaxy Apartments at Plot No. 2, Amaltas Marg, Gurgaon is a 25-storeyed apartment complex with a total of 500 apartments. It is also a gated community with 24x7 security, a swimming pool, a gym, and a children's play area. It is located close to the MG Road and the Delhi-Gurgaon Expressway.
I couldn't find any information about solar panels being installed in either of these apartment complexes. However, both complexes are located in areas with good solar radiation potential, so some of the apartments may have solar panels installed.
If you are interested in living in an apartment complex with solar panels, I would recommend contacting the management of the complex to inquire about their solar energy program.
Galaxy Apartments in Gurgaon