17. Solar / PV & Renewables · Page 3 of 7
AC-Side SPD Application
Protect inverter AC output and plant LV switchboards.

Inverter AC
Type 2 SPDs near inverter AC outputs / local AC boards.
Plant MDB
Entrance / main LV board protection coordinated with grid interconnection requirements.
Aux loads
Do not forget tracking controllers, weather stations, and CCTV supplies.
