Andy R.
Yes, I use electric strings on all my guitars. Bronze strings just dont seem to keep their tone for me, and even on my acoustics I use D'Addario Stainless Steels, and on my acoustic resonators I use the Newtone Electric Slide Classics.
I love the Newtone slide strings, the 13-56 set is great for the Sollophonic guitars, and for electric slide playing. Despite being heavy gauge, they actually dont feel as heavy under you fingers. This set is easily capable of being tuned up to open E or A as well, should you want to. They do have a plain G string though. The 15-58s are more suited to acoustic resonators IMO, I have used them in standard tuning, though I have never taken them up to open E or A. I have to say that I have never had one of these strings break on me, and although the Newtones take a bit longer to settle down tuning wise, once they have their tone and stability is great.
I did try the D'addarios on resonators but they didnt seem to give the tone, and were more prone to breaking. They sound great on my Simon and Patrick dread though.