The Solar Powered Pathway Landscape Light provides 2000 lumens of bright illumination, powered entirely by solar energy. Frequently asked questions about this product include: How bright is the light? It emits 2000 lumens, offering bright lighting for pathways, gardens, and other outdoor spaces. How does it work? The light charges during the day through its integrated solar panel and ... https://greenlightdepot.com/blogs/news/maximizing-commercial-spaces-commercial-led-linear-tubes-vs-2x4-led-panel-lights