The LumenHaus Guarantee
Built to last and designed for peace of mind. Every LumenHaus product is crafted for durability, backed by our 100-day guarantee, fast shipping, and hassle-free returns.
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Frequently Asked Questions
How do the numbers charge?
How do the numbers charge?
Each unit contains a built-in solar panel that charges automatically during the day and turns on at dusk. No wiring or electricity is required.
Are the numbers bright enough to see from the street?
Are the numbers bright enough to see from the street?
Yes. The LED illumination is designed to make your address clearly visible at night for visitors, delivery drivers, and emergency services.
How long do they stay illuminated at night?
How long do they stay illuminated at night?
After a full day of sunlight, the numbers typically remain illuminated for 8–12 hours throughout the night.
Do they work during winter or cloudy days?
Do they work during winter or cloudy days?
Yes. The solar panel stores energy throughout the day, even in partial sunlight. Performance may vary slightly during long periods of low sunlight, but the system is designed for year-round use.
Are the numbers waterproof?
Are the numbers waterproof?
Yes. The units are built with IP65 weather resistance, meaning they are designed to withstand rain, snow, dust, and outdoor conditions.
How difficult is installation?
How difficult is installation?
Installation takes only a few minutes. Simply mount the numbers to your wall or mailbox using the included hardware no electrical wiring required.