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Layout calculator for 5-rack × 8-level mobile growing systems targeting uniform PPFD across stacked canopies.
Designed against the DesignLights Consortium Qualified Products List for utility-rebate eligibility.
Targets configurable µmol/m²/s across each of the stacked growing levels — defaults at 300 PPFD for leafy greens.
Fixture count and connected load roll up to a capex + annual energy estimate. Override pricing for real procurement numbers.
Examples from the DLC QPL — full catalog (2,400+) available in Designer.
Layout calculation per rack tier
Designed for vertical farming rack systems
Default starting point — all values are editable in the calculator below.
5 mobile racks × 8 levels each. Reference default — override in the calculator.
µmol/m²/s — tuned for leafy greens and herbs. Adjust per-tier for mixed crops.
Layout uses DLC Qualified Products List entries so the bill of materials stays utility-rebate eligible.
Professional lighting design for 5-rack x 8-level growing systems using DLC-qualified LED fixtures
Select or customize your rack system specifications
Top-rated fixtures for your multi-tier system
Technical specifications and performance data
DLC-qualified horticultural lighting reduces facility energy use through superior light distribution and spectral optimization, while improving crop yields and quality. Industry-wide savings depend on tariff, baseline efficiency, and crop mix.
Engineering specifications for professional installation