HELIOGROW™ 100W
Compact Power for Autoflowers
Sun System Lights
The HelioGrow™ Series
HelioGrow is built on a single, proven lighting platform—available in 100W, 200W, and 400W configurations—delivering consistent full-spectrum performance with the control and reliability indoor growers expect.
Compact Power for Autoflowers
The Autoflower Sweet Spot
High-Intensity Autoflower Output
ENGINEERED FOR
Our unique annular lens and diode layout eliminates hotspots and delivers consistent, edge-to-edge PPFD, ensuring every part of your plant thrives.
The HelioGrow spectrum is rich in the PAR wavelengths essential for robust vegetative growth and heavy flowering, mimicking natural sunlight.
With 4-level dimming and 0-10V controller compatibility, you can dial in the perfect intensity for every stage, from delicate seedling to final bloom.
Founded in 1995, Sun System has spent decades at the forefront of horticultural science. We've powered professionals and pioneers. Our legacy isn't just about building lights; it's about understanding what growers need to achieve unparalleled results. The HelioGrow series is the culmination of that experience, re-engineered for today's most demanding hobbyists.
Founded in 1995, Sun System has spent decades at the forefront of horticultural science. We've powered professionals and pioneers. Our legacy isn't just about building lights; it's about understanding what growers need to achieve unparalleled results. The HelioGrow series is the culmination of that experience, re-engineered for today's most demanding hobbyists.
Here are the core principles growers fine-tune to push autos to their full genetic potential.
Here are the core principles growers fine-tune to push autos to their full genetic potential.
Autoflowers respond to light intensity, not light schedules. Consistent, well-controlled output drives healthy growth without forcing plants beyond what their roots can support.
Autoflowers prefer gentler nutrition than photoperiod plants. Light, stage-appropriate feeding—adjusted gradually as plants mature—prevents stress and keeps growth on track.
Fast-cycling plants need a sun-balanced spectrum that supports every stage of growth. Full-spectrum lighting eliminates mid-cycle changes and keeps development smooth from seed to harvest.
★★★★★ Rated by Growers Who Know the Difference
“After unboxing, it was immediately clear this wasn’t another cheap, over-promised grow light. The HelioGrow delivers true, usable output in a compact form, with the weight and build quality experienced growers look for. For small indoor spaces, winter plants, and seedlings, it’s an exceptional value that simply works.”
Discover the HelioGrow™ Series—high-efficiency, full-spectrum LED grow lights engineered for consistent indoor performance. Designed to deliver uniform coverage, precise intensity control, and reliable results across every stage of growth, HelioGrow fixtures bring professional lighting technology into the home grow. Shop the complete HelioGrow lineup with confidence through the official Sun System Amazon Store, backed by responsive support and fast, convenient delivery.
Discover the HelioGrow™ Series—high-efficiency, full-spectrum LED grow lights engineered for consistent indoor performance. Designed to deliver uniform coverage, precise intensity control, and reliable results across every stage of growth, HelioGrow fixtures bring professional lighting technology into the home grow. Shop the complete HelioGrow lineup with confidence through the official Sun System Amazon Store, backed by responsive support and fast, convenient delivery.
