David and Richard the superstars from Electrical Safety First join me again to run through the design question set out 2 weeks ago.

The files can be found here https://apprentice121.co.uk/solar-pv-design-scenario along with the prior introduction to the scenario!

In this one we start the cable calculation and set the scene for the final twist coming in part 2 of the answers!

We are taking our time with these as plenty are following along from level 2 onwards so apologies to those more advance who would prefer a quicker approach.

Please get involved in the comments and join in the with the answers.

This is all about encouraging people towards design at an early stage of learning and supporting those progressing along to level 4.

Huge thanks to Richard and David once again, I loved it yet again!