Squad Power is the total Power Rating of all the Mechs in your Hangar.
Squad Power Indicator location
The Squad Power increases with each Mech, Weapon, Pilot, or Implant installation and upgrade. It also affects how strong your opponents would be in Battles.
Important: Squad Power isn't the only criterium our matchmaking system uses for finding opponents. It is skill-based. If you're being matched with stronger opponents, the system has determined you're skilled enough to compete at that level. We recommend using all available Hangar Slots for a more precise opponent search.
See also: How to get more power?