Groplanner is a horticultural lighting brand specializing in LED grow lights for indoor cultivation. Established in 2019 (per U.S. trademark first‑use), the company operates from Hong Kong and markets to both hobby and commercial growers. Its range includes modular quantum‑board O/O+ panels, detachable bar‑style I Series fixtures, lightweight Wing models, and TPO units positioned as 1:1 HPS replacements. Product materials highlight full‑spectrum output with 3000K/5000K white plus 660 nm red and 760 nm far‑infrared diodes, Wi‑Fi or knob dimming control, Mean Well drivers on select models, and coverage suited to cannabis across seedling, veg and flowering stages. Groplanner notes a co‑branding relationship with Hyperlite, adherence to ISO9001 processes, and offers multi‑year warranties with U.S. shipping. The brand also appears in cannabis industry buyer guides.
