Also, unless you have extensive experience working with electrical ... can make the connections safe by adding a short section of copper wire to the end of each aluminum wire.

which depends on a little prep work to end up only slightly more complex than soldering to copper. A typical way to make a reliable electrical connection to aluminum is to use a screw and a wire ...

In comparison, pure aluminium has only 61% of the electrical conductivity of copper by cross-section. Cross section of copper-coated aluminium (CCA) wire ... on all counts. Connecting these ...