Hi
@Ant hill ,
Stronger shields would help in so far as it will take the NPCs a bit longer before they start damaging your hull.
Bi-Weave regen faster but are not as strong as equivalent A rated shields.
Prismatic shields are stronger than A rated, but regen is very slow...also you need to do Powerplay for 3-4 weeks to get them...and they are hideously expensive.
Module and hull reinforcement packages will certainly help once your shields drop.
And, of course engineering your hull and HRPs also help.
Hope this helps
Clicker