The HSN (Harmonized System of Nomenclature) code for solar street lights is generally classified under heading 9405, which includes lamps and lighting fittings.
Here is a description:
94: Furniture; beds, mattresses, mattress supports, cushions and similar stuffed items; lamps and lighting fittings, not elsewhere specified or included; illuminated signs, illuminated name-plates and other similar things; prefabricated buildings
05: Lamps and lighting fittings including searchlights and spotlights and their parts, not elsewhere specified or included; Illuminated signs, illuminated name-plates and other similar things, having a permanently fixed light source and their parts not elsewhere specified or included
Specifically, solar street lights can be classified under:
9405.40: Other electric lamps and lighting fittings
For GST purposes in India, the GST rate for goods classified under HSN code 9405.40, which includes solar street lights, is generally 12%.
