Modular assembly for providing telecommunications and internet services and method of installation thereof

A modular remote radio unit (RRU) assembly, comprising:

• a frame assembly;
• a plurality of electrical components comprising at least a first antenna, a relay, and a radio head coupled to the frame assembly and configured to align with a wireless communication location and establish a wireless link to provide wireless data transfer with the wireless communication location, wherein the wireless communication location differs from a location of the modular RRU;
• a base transmission station coupled to the frame assembly and configured to provide power to the electrical components to enable the electrical components to establish the wireless link;
• and
• a single uninterruptable power input for the modular RRU configured to:
• establish a single electrical line with an external power source that provides uninterruptable power generated from an electric utility power grid positioned at a location that is different from the location of the modular RRU;
• provide external uninterruptable power to the base transmission station from the external power source via the single power input power from the external power source that is distributed by the base transmission station to the electrical components to enable the electrical components to establish the wireless link and maintain the wireless link via the uninterruptable power.