AC combiners box normally called as ACCB is our new solutions for high capacity plant which are using string inverters. Normally in SPV plants we combines DC and use Array Junction Box/DC Combiner box to combine all PV panels but now a days string inverters which converts directly DC to AC in field area for a particular capacity and like this we use multiple string inverters to take the AC output, now these String Inverters are needed to be combined at filed area only and take a high capacity AC cable to our output panel for this ACCB is used which combines all string inverters and the output is fed to AC panel at control room this saves a consistent amount of cost and cables. we offer this product for all need varying from KW to MW range. It is basically a bigger version of ACDB. ACCB is used in place of ACDB in large solar PV power plants where there are several inverters. ACCBs have one MCCB for each inverter and one master MCCB at the outgoing side. Almost all features and options that are available with ACDB are also available in ACCBs. ACCBs are normally used in grid tied / grid connected solar power plants.