I need help on what power generator i will need to run a 3 bed flat with 3 2hp a/c's Tv Video dstv fridge freezer 4 fans and water heater, iron and other household gadgets.

also what capacity inverters as well.

Thanks in advance

u r looking at nothn less dn 10KVA capacity assuming all d loads come on at same time; which is where d trick is. u can as well use a 6 KVA to serve same purpose if u can manage ur loading. afterall, ur iron and water heater wont b on at all times. even d fridge and d freezer can b switched off or alternated as required.