Solar-powered lighting assemblies

A portable solar-powered lighting assembly comprising:

• a lighting device including:
• a light source;
• a rechargeable battery electrically connected to the light source;
• a first fastening element configured to receive a tool;
• and
• a first engagement interface;
• and
• a fastening device including:
• a distal tip configured to insert the fastening device into a surface;
• a second fastening element configured to receive the tool;
• and
• a second engagement interface configured to mate with the first engagement interface to selectively couple the fastening device with the lighting device;
• wherein, with the lighting device coupled to the fastening device, the lighting device is configured to secure the fastening device to the tool in response to the first fastening element receiving the tool, and the fastening device is configured to secure the lighting device to the surface in response to the distal tip penetrating the surface, and to the tool in response to the second fastening element receiving the tool.

A portable solar-powered lighting assembly comprising:

• a plurality of lighting devices, each of the plurality of lighting devices including a light source, a rechargeable battery, and a first engagement interface, the light source is electrically connected to the rechargeable battery;
• a plurality of fastening devices including a second engagement interface, each of the plurality of fastening devices is configured to selectively couple with at least one of the plurality of lighting devices in response to the second engagement interface mating with the first engagement interface;
• and
• a case including a plurality of first slots configured to receive the plurality of lighting devices, and a plurality of second slots configured to receive the plurality of fastening devices, each of the plurality of first slots includes a third engagement interface that is configured to mate with the first engagement interface, thereby coupling the plurality of lighting devices to the plurality of first slots;
• wherein the case is configured to charge the plurality of lighting devices received within the plurality of first slots with solar power generated from a solar panel of the case.