Q: How long do the lights run on a full solar charge?

A: On a full day of direct sunlight (6-8 hours), the built-in 2200mAh battery provides approximately 8-10 hours of illumination — enough to run from dusk until dawn in most seasons. On overcast days with partial charging, runtime decreases proportionally (typically 4-6 hours). The USB backup input eliminates this variable entirely — connect any USB power bank or wall adapter for unlimited runtime regardless of weather.

Q: Can these lights stay outside year-round?

A: Yes. The IP65 waterproof rating covers the entire system — solar panel, cable, connectors, and every individual bulb socket. This means they withstand rain, snow, sprinklers, and high humidity without degradation. The polycarbonate globes resist UV yellowing better than PVC alternatives. In regions with heavy snow accumulation, we recommend clearing snow from the solar panel periodically to maintain charging. The lights themselves operate reliably down to -20°C (-4°F).

Q: Are the bulbs replaceable if one fails?

A: Yes. Each G40 globe LED screws into its socket like a traditional bulb. Individual replacements are available. Additionally, the series-safe circuit design means a single failed or missing bulb does not disable the remaining lights — the rest of the string continues to illuminate while you source a replacement. This is a critical differentiator from cheaper series-wired strings where one bad bulb darkens the entire run.

Q: How bright are these lights compared to traditional Edison bulbs?

A: Each G40 LED emits approximately 15 lumens — roughly equivalent to a 5-watt incandescent G40 bulb. The total output of 30 bulbs (450 lumens) creates a warm, atmospheric glow designed for ambiance rather than task lighting. They are bright enough to define a space, illuminate a pathway, and create a gathering atmosphere — but they will not replace floodlights. This is intentional: The Nocturne is built for mood, not foot-candles.

Q: Can I connect multiple strings together?

A: The Nocturne is designed as a self-contained 12-meter system powered by its own solar panel and battery. It is not designed for end-to-end daisy chaining with additional strings, as doing so would exceed the power capacity of the solar panel and battery. For larger spaces, we recommend deploying multiple independent strings — each with its own solar panel — positioned to cover different zones. This also provides redundancy: one shaded panel doesn't affect the other strings.

Q: Does the solar panel need to be in direct sunlight?

A: For optimal charging, position the solar panel where it receives 4-6 hours of direct sunlight daily. Partial shade reduces charging efficiency proportionally. The panel includes a 2-meter cable from the first bulb, allowing you to position the panel in a sunny spot while the lights themselves hang in a shaded pergola or under tree cover. The USB backup input provides a fallback for installations where direct sunlight is consistently limited.