High-efficiency full-spectrum LED G3000 300W LED grow light for medium indoor grow spaces The G3000 combines a 300W full-spectrum LED platform with selectable UV and IR support. It is designed for growers who want strong, even light, efficient power use and quiet operation across the full growing cycle. 300W rated power800 µmol/s PPF2.65 µmol/J efficiencyFanless passive cooling Samsung LM301B diodes Efficient, even light for every growth stage The G3000 uses Samsung LM301B LEDs to produce a balanced full-spectrum output for seedlings, vegetative growth and flowering. The high-efficiency platform helps provide strong light while keeping the fixture compact and fanless. Selectable spectrum modes Use the spectrum settings that fit your routine Independent physical UV and IR switches give you four selectable combinations: full spectrum, full spectrum with UV, full spectrum with IR, or full spectrum with both UV and IR. Adjust the light plan as your plants move through different stages. Manual dimming from 20% to 100% gives you another way to fine-tune intensity for plant height, canopy response and energy use. Built for medium grow areas Broad, practical coverage in a compact fixture With up to 800 µmol/s PPF and a 120-degree beam angle, the G3000 is suited to medium indoor grow spaces and grow tents where even canopy coverage matters. Hang it 8-24 inches / 20-60 cm above the canopy and adjust the dimmer to suit the stage of growth. Stable power delivery Efficient driver, quiet operation The G3000 driver is designed for stable output and efficient power delivery. Combined with passive aluminum thermal management, the fanless fixture operates quietly in indoor growing spaces. AC 110-277V50-60 HzPower factor > 0.97IP65 Full-spectrum output One fixture for the full growing cycle The broad output is designed to support indoor plants from early development through flowering. Use the spectrum switches and dimmer to create a repeatable light routine instead of changing fixtures as the plants mature. In the grow space Designed for practical indoor setups The compact form factor, passive cooling and adjustable dimming make the G3000 easy to integrate into grow tents, racks and controlled indoor rooms. Use the fixture as a primary light or as part of a larger lighting plan. Technical data G3000 specifications Core electrical, optical and installation details for the 300W full-spectrum LED fixture. Product LED 300W (Full Spectrum / UV / IR) Model G3000 Rated power 300W LED platform Samsung LM301B Spectrum modes Full spectrum with selectable UV and IR combinations Dimming Manual dimming, 20%-100% Input voltage AC 110-277V Input frequency 50-60 Hz PPF 800 µmol/s Efficiency 2.65 µmol/J Beam angle 120 degrees Recommended hanging height 8-24 in / 20-60 cm above the canopy Operating temperature 0 C to 35 C Operating humidity 0-95% RH Thermal management Passive cooling (fanless) Power factor > 0.97 THD < 10% Certifications ETL / CE / EAC compliant Lifespan (L90) > 30,000 hours IP rating IP65 Product dimensions 666.5 x 445.5 x 90 mm Net weight 4.5 kg Packaging 1 pc / carton, LED fixture with driver Carton dimensions 715 x 490 x 130 mm Gross weight 5.2 kg Warranty 3-year standard warranty Less guesswork. Better selection. Which Nanolux LED fits your grow tent? Most growers choose a light by tent size, budget, and desired light reserve. This guide maps Nanolux LEDs to small, medium, large, and extra-large grow tents. Prices are shown in EUR for the current EU storefront; availability and delivery options are confirmed at checkout. RG150 · 150W €69 instead of €159 For 60×60 to 90×90 cm tents. It also works as an auxiliary light in a Duo-Setup: RG300 + RG150 or RG480 + RG150. RG300 · 320W €99 instead of €259 For 80×80 to 120×120 cm tents. A strong mid-size choice and a practical main light for Duo-Setups. RG480 · 480W €149 instead of €359 For 100×100 to 150×150 cm tents. A main light for larger tents and a building block for multi-light setups. G3000 · 300W €119 instead of €299 For 80×80 to 120×120 cm, about 3×3 to 4×4 ft. A practical 300W alternative to RG300. Quick tent-size match Tent size Approx. cm Recommended Nanolux option Price / setup note 2×2 ft 60×60 cm RG150 €69 instead of €159 2.7×2.7 ft 80×80 cm RG150, RG300, or G3000 €69 / €99 / €119 depending on desired reserve 3×3 ft 90×90 cm RG150, RG300, or G3000 RG150 for budget; RG300/G3000 for more reserve 4×4 ft 120×120 cm RG300, G3000, or RG480 €99 / €119 / €149 depending on light reserve 5×5 ft 150×150 cm RG480 or a multi-light setup RG480 at €149; add RG150 if a side zone needs support 8×8 ft 240×240 cm Multiple RG480 lighting zones, optional RG150 auxiliary light For example, 4×RG480 as a planning baseline; add smaller zone lights as needed 10×10 ft 300×300 cm Multi-light setup with RG480, optional RG150 auxiliary light For example, 4–6×RG480 or a zoned combination 2×3 ft 50×90 cm RG150 €69 instead of €159 2×4 ft 60×120 cm RG300 or 2×RG150 RG300 is simpler; 2×RG150 gives more zoning flexibility 3×4 ft 90×120 cm RG300, G3000, or RG480 Choose by budget and desired reserve 4×5 ft 120×150 cm RG480 or RG480 + RG150 RG150 can support side, seedling, or smaller sub-zones 4×8 ft 120×240 cm 2×RG480, optional RG150 auxiliary light Plan by zones 4×9 ft 120×270 cm 2–3×RG480, optional RG150 auxiliary light Plan by zones 5×10 ft 150×300 cm 3–4×RG480, optional RG150 auxiliary light Plan by zones Duo-Setup: RG300 + RG150 RG300 can act as the main light, while RG150 adds targeted support for a side area, seedling zone, or smaller sub-zone. This gives you more flexibility without jumping straight into a large multi-light setup. Duo-Setup: RG480 + RG150 RG480 is the stronger main light for larger tents. RG150 can be added for side areas, young plants, or a smaller working zone. Position and dim each light separately according to the plants and layout. Important for 8×8 and 10×10 tents A single RG480, or a single RG480 + RG150 combination, is not a blanket promise of even coverage for 240×240 cm or 300×300 cm. Very large tents should be planned in lighting zones: multiple RG480 units as main lights, with RG150 used as an auxiliary light for smaller sub-zones, edges, or seedlings.