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Motorized Light Mover Star Rail V4 — 220cm rail, 15kg load — BloomLED
€160.00
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Shipping within 2 to 3 weeks
Cover 30% more canopy with one fixture — the Star Rail V4 motorized mover travels your LED across a 2.2 m track for even light distribution, no hotspots.
Trust: hand-picked by BloomLED, growshop experts for 10+ years, designed in France.
2.2 m track · 15 kg max · 12W motor · 2–120s pause
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LIGHT MOVER · PREMIUM TIER
Star Rail V4 Motorized Mover — Uniform indoor lighting, zero hotspots
The Star Rail V4.8 motorized light mover shifts your LED, HPS or CFL grow light along a 2.2-meter rail. Mimicking the sun's natural arc across the sky, it spreads light evenly across the whole canopy — eliminating hotspots, reducing stretching and dramatically improving light penetration. A premium pick from BloomLED, growshop specialist for over 10 years, made for indoor growers who want more yield from fewer lights.
Technical specifications
| Specification | Value |
|---|---|
| Total rail length | 220 cm (2 sections × 110 cm) |
| Maximum load capacity | 15 kg |
| Motor power | 12 W (ultra-low draw) |
| Input voltage | 220–230 V AC |
| End-of-travel pause delay | Adjustable 2 to 120 seconds |
| Light compatibility | LED, HPS, CFL (any fixture ≤ 15 kg) |
| Kit contents | 2 metal rails + motor unit + 220V power cord |
| Installation | Hang from grow tent bars or ceiling hooks |
2.2 mRail travel
15 kgMax load
12 WMotor draw
+30%Covered area
Why use a light mover in indoor cultivation?
🌞 Solar simulation for balanced growth
Like the sun arching across the sky, the rail gently carries your LED above the canopy. Plants receive light from multiple angles, boosting side-canopy photosynthesis and curbing the stretch toward a static source.
📐 +30% usable footprint per light
A 200W LED typically covers 0.9 × 0.9 m. Mounted on a Star Rail V4, the same fixture effectively lights 0.9 × 2.2 m — direct savings on your next build.
🔥 No more hotspots or leaf burn
Static lights blast the center of the canopy with too much intensity (light burn). The Star Rail's constant motion evens out PPFD distribution — healthy tops, no bleached leaves.
⏱️ Adjustable 2–120s end-of-travel pause
Tune the dwell time at each end of the rail to your canopy depth. A longer pause during flowering for dense bud penetration; a shorter pause in veg for maximum uniformity.
🔇 Quiet 12W motor — continuous duty
The Star Rail V4.8 motor pulls just 12W and runs silently 24/7. Plug it into any 220V horticultural timer for full control.
The pro growers' secret: pairing one premium LED with a light mover beats buying two — same yield, half the budget. Star Rail V4 pays for itself fast.
Installation and use
The Star Rail V4.8 mounts in under 30 minutes. Connect the two 1.10 m metal rail sections into a single 2.20 m track. Suspend the rail from the ceiling of your grow room or from tent bars using ratchet straps. Clip the motor onto the rail, hang your fixture from the carriage hook (15 kg max), plug in the 220V cord. Set the end-of-travel pause with the built-in dial, and the rail starts moving automatically.
Frequently asked questions
Is the Star Rail V4 compatible with my current LED grow light?
Yes — as long as your fixture weighs less than 15 kg, the carriage holds it via its standard hook. Quantum board LEDs, LED bars, E27 bulbs, HPS and CFL are all compatible. For very heavy setups (>15 kg), check our LightRail V4 Intellidrive Original instead.
How much electricity does the rail movement consume?Very little — the motor draws just 12W, similar to a small low-energy bulb. Over a 12 h/day cycle, that's about 0.14 kWh per day, or under €1 per month in most European markets.
What's the difference between a light mover and multiple fixed lights?A light mover slides ONE fixture across multiple zones, while fixed lights illuminate each zone permanently. The mover delivers better sub-canopy penetration (light arrives from varying angles), eliminates hotspots and costs far less than buying 2–3 extra fixtures.
Can I use the Star Rail in a standard grow tent?Absolutely. The 2.20 m rail fits perfectly in 120×120 cm or 240×120 cm tents. For smaller tents (80×80, 100×100), you can install only a single 1.10 m section. You'll need at least 1.40 m of ceiling clearance for the rail plus your light fixture.
✓ Designed in France by BloomLED
✓ Growshop expert 10+ years
✓ Fast shipping across EU
✓ Expert horticulture support
STAR-RAIL-V4-220
New
Cover 30% more canopy with one fixture — the Star Rail V4 motorized mover travels your LED across a 2.2 m track for even light distribution, no hotspots.
Trust: hand-picked by BloomLED, growshop experts for 10+ years, designed in France.
2.2 m track · 15 kg max · 12W motor · 2–120s pause