ACDB (Alternative Current Distribution Box or cabinet) receives AC power from solar inverters and directs it to AC loads through the distribution board. ACDB includes necessary surge protection device (SPD) and MCCB to protect the solar inverter from any type of damage or heavy voltage. Specifications of ACDB may change as per load or inverter capacity. ACDB provided at the cable terminating point emanating from Solar Inverter for interconnection control of dedicated electrical loads.