I use the Barrina lights. Very happy with them.
I installed the 12 pack version in my garage. Two rows of six fixtures. Shadows do not exist in there. You can chain up to 8 together per the instructions. I just put in an outlet close by the old light fixture to plug in each series.
There are sets of them on Amazon for like $80. No reason to spend $20 a strip.
(Pack of 12) Barrina LED T5 Integrated Single Fixture, 4FT, 2200lm, 6500K (Super Bright White), 20W, Utility Shop Light, Ceiling and Under Cabinet Light, Corded Electric with Built-in ON/Off Switch https://www.amazon.com/dp/B07F2WMCP2/ref=cm_sw_r_cp_api_fab_d31GFbSM3H3WQ
Thanks. Is your aquarium light shaped as a rectangular panel like this:
https://smile.amazon.com/dp/B08MWGDFXP/ref=nav_timeline_asin?_encoding=UTF8&psc=1
Or is it shaped more like this:
https://smile.amazon.com/gp/product/B07F2WMCP2/ref=ppx_yo_dt_b_asin_title_o03_s01?ie=UTF8&psc=1
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How many watts does it use? What is the length and width of the light? What is the length and width of the shelf it is on?