I would buy again.
I purchased that splicer only to find out it does not work with my voltaic solar panels. I even purchased an extra panel so I could use two solar panels. Would be nice to be able to use it. Really sucks
**Voltaic comment - it might be that you didn't remove the adapter on the end of the panel. Please send pictures of your setup to firstname.lastname@example.org and we'll help get you running perfectly.