We setup ours as a semi-CORS. It uses a mounting system that we use in construction so that the receiver can be brought indoors at night and deployed as needed. Our units can run for 2-3 days so it’s no big deal to bring it back in the house at night to charge. If I need it to run for an extended period of time I just connect a power bank to it. It will run for days. The brass adapter fits snuggly in the 1-1/2 pipe.