The differences that matter
- Power: the SL5C 4 is solar and self-contained. The VOLT kit includes a 150 W low-voltage transformer with a mechanical timer and 250 ft of direct-burial cable.
- Colour: the SL5C has 4 addressable zones and is listed as RGBTW. The VOLT kit is 2700K with no app and no radio.
- Count: 4 lights against 8 uplights plus four 3 W path lights, with the bulbs included in the VOLT kit.
- Output: the SL5C is 120 lm and 3 W a fixture and its listing says it accents rather than washes. The VOLT lists 5 W uplights and no lumen figure.
- Material and rating: the VOLT is solid brass that weathers to a patina, UL listed with direct-burial cable. The SL5C is IP67. The SL5C is the lower cost tier.