he GSLC175-PV-120/240 is the "fully loaded" version of the GS Load Center. It has all components already present and needs only to have external wiring and devices added. Two 500A 50mV DC shunts are included.
The GSLC175-120/240 has everything that the basic unit has and also includes two 175 A DC main breakers, an AC output and bypass breakers with interlock plate, an AC grid and generator input breakers (50 A two pole), and six AC terminal bars (3 black, 3 red).
It can also accommodate 10 additional panel mount breakers and one additional main breaker, which can be purchased separately.