This Spider Farmer SE1500 150W is built around high-efficiency Samsung LM301H EVO diode technology, designed for compact grow spaces (e.g., 2×2 ft) and capable of full-cycle plant cultivation (seedling to flower).The bar-style layout delivers uniform light distribution, reducing hotspots and shading, and the device supports dimming and daisy-chain connectivity for up to 50 units—making it scalable for larger setups. 

• Chip: Uses Samsung LM301H EVO diodes for high photosynthetic photon efficacy (~2.85 µmol/J). 

• Energy-Efficiency: Draws ~150W ±5% (AC100-277V input) for energy-efficient operation. 

• Core coverage: Approx. 2 ft × 2 ft (up to ~3 ft × 3 ft in flower mode) suited for small grow spaces. 

• Full spectrum: Output (≈ 660-665 nm red, 730-740 nm far-red, 2800-3000 K warm white, 4800-5000 K cool white) supporting all growth stages. 

• Smart/dimmable features: dimming knob/potentiometer, and in some versions Bluetooth/WiFi control for advanced setups.

With its full-spectrum output (including red, far-red, warm white and cool white zones), the SE1500 is positioned as a versatile solution for both vegetative and flowering stages. The passive cooling design ensures lower heat output, and the input voltage support of AC100-277 V means it is compatible in many regions, including inside grow tents or small indoor rooms.

Product Specifications

• Power Draw: 150 W ±5% at AC120-277V.
• LED Diodes: Samsung LM301H EVO
• PPF (Photosynthetic Photon Flux): ~428 µmol/s. 
• PPE (Photosynthetic Photon Efficacy): ~2.85 µmol/J. 
• Lumens: ~24,337 lm at AC120 V (±5%).
• Coverage Area: Core coverage 2 ft × 2 ft , maximum up to 3 ft × 3 ft . 
• Dimensions: ≈ 40.86 × 40.77 × 6.72 cm
• Operating Environment: Input voltage AC 100-277 V
• Cooling: Passive aluminum heat sink; no fan required. 
• Warranty: 5-year limited warranty from manufacturer.