User Manual Q&AAnswer
Feb 03, 2025 - 11:13 PM
The solar panel of the HOFTRONIC 5438189 Numa Solar House Number Sign charges the built-in rechargeable battery in just 5-6 hours. During the day, the solar panel converts sunlight into stored electricity, and once night falls, the sign automatically illuminates for 8-12 hours. To ensure optimal performance, it is recommended to place the sign where it can get 5-6 hours of direct sunlight.
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