Weatherproof Solar House Number

Measures 23 cm long × 14 cm wide × 3 cm deep (approx. 9.06 × 5.51 × 1.18 inches), constructed from impact-resistant ABS plastic. Powered by a 1000 mAh internal rechargeable battery and integrated monocrystalline solar cell — achieves full charge in 6–8 hours of daylight and sustains up to 9 hours of consistent LED output on a single charge. Automatic operation is managed by a calibrated ambient light sensor: lights illuminate only when natural light falls below threshold (e.g., dusk, overcast days, or heavy shade), conserving power intelligently. The minimalist black frame with white numerals provides strong contrast, while warm-white LEDs ensure gentle yet effective illumination without glare. IP44 certification confirms protection against splashing water from any direction and solid objects ≥1 mm — verified for sustained outdoor use across UK seasons. Installation requires drilling; all mounting hardware (screws), alignment aid (positioning paper), and instructions are supplied in-box.