Yes, but you have to take into account that no direct sunlight will fall on the LUMIZ indoors. As a result, the battery will not be able to store energy and the LED light will not burn / not for long / less strongly in the evening. Direct sunlight on the solar panel gives the best result.

Tip: a normal AAA battery also fits in the LUMIZ. The LUMIZ will burn in a dark environment.

At dark it will come into effect, during (sun) light it will not be charged.

Did this not provide the answer to your question? We will be happy to help you!