Electrician coordinate hookup/install? of residential solar wi Alliant

I've got solar panels, grid/flexboss inverter, and batteries from Signature Solar. I'll install the panels on the roof and run the wires down to the basement. At minimum need licensed electrician to coordinate and do the final hookup with Alliant energy to our electrical panel etc.

I am open to bids for complete installation, but must be within reason (there's a reason I ordered my own and my brother in law who installed his will come assist me). In other words, not going to pay $60K to have my $16K system installed. But, DEFINITELY open to see if someone wants to do it for reasonable price. I've got a metal roof, standing seem, wanting to use those S-5! clamps (avoid drilling holes in my metal roof). I'll rent the lift and can help.

Will be installing panels on all 3 sections of facing roof, electrical will go in the basement (as shown in pix)

At very least, looking for electrician to coordinate final with Alliant (mid-August). Contact me through Craigslist with questions etc. Initial email/text is best, we can do details by phone once confirmed.