Officers acting on intelligence searched an address on The Broadway in January of last year.
Police then received further reports of suspicious activity relating to the same address and carried out a second search in September, West Midlands Police said.
In the two searches, officers seized cannabis, ammunition and chemicals. The force said these have since been forensically examined.
Sean Soley, of no fixed address, has been charged with two counts of contravening Health and Safety Executive regulations, possession of ammunition and being concerned in the supply of class B drugs.
The 38-year-old was due to appear at Dudley Magistrates Court today (Thursday, June 26).