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Solis Tek High Pressure Sodium DE Lamp, 1000w

Item #: STDE1000HPS

Solis Tek
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Solis Tek High Pressure Sodium DE Lamp, 1000w

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SolisTek now offers the top of the line 1000W incredibly High Output Double Ended 400V Digital lamp. Tested at over 2100+ µmol, the SolisTek Double Ended HPS lamp is one of the best horticultural lamps available on the market!

Solis Tek's Double Ended Bulbs (DE) feature low iron (Low-E) glass for enhanced UVA and UVB penetration to your plants for higher quality and yield! Solis Tek's special low iron glass allows for more UV spectrums to get to your plants and flowers. Low iron glass is composed of purified materials free from contaminants that make the glass extra clear. Usually glass has a green tint to it, these are impurities possibly from recycled materials. It has been proven that Low-E glass allows more UV light to pass through.

Why digital lighting? The Sun is high frequency. In order to make artificial light behave more like natural Sunlight it needs to be high frequency. Digital lighting makes for a higher quality of light that's good for all living things. This is only possible if you have the proper lamp and ballast combination.

Specifically designed for high frequency electronic ballasts, it has a connection at each side of the lamp, removing the need for a frame wire inside the lamp. The absence of a frame wire eliminates any shadows in the beam. All Solis Tek Double Ended (DE) 1000w bulbs should be used with high frequency ballasts optimized for DE bulbs.

STK Lamps contain UVA-UVB and the upper portion of UVC. Exercise caution when working around any HID lamp that contains UV, always wear protective lenses.

SolisTek High Frequency Double Ended HPS offers:

  • Color Enhanced Full Balanced Spectrum
  • Prolonged Lamp Life
  • Less Depreciation of PAR and Lumen Output over time.
  • Precise Gas Combination for Increased Blues, Reds & UV
  • True High Frequency Technology
  • As Reliable & Efficient as Core & Coil (magnetic) when paired with SolisTek Ballasts


  • Superior Photochemical Reactions
  • Proper UV Balance
  • Advanced HID Lamp Design
  • Designed for Commercial Applications
  • Made for Quality, Consistency & Yield


Brand Solis Tek
Weight (lb.) 1
Length (in.) 20
Width (in.) 5
Height (in.) 5
Warranty Yes
Free Shipping Yes
Base Type Double Ended
Grow Bulb Base Type Double Ended
Bulb Orientation Universal
Bulb Type Double Ended HPS
Watts 1000
Color Temp (K) 2000 K
Color Rendering Index (CRI) 30
Bulb Lumens 145,848
Estimated Life Hours 10,000
Voltage 250V

Solis Tek High Pressure Sodium DE Lamp, 1000w Questions & Answers

What's that gunk inside my lamp?

Have you ever opened a brand new box and wondered what the stuff was inside the lamps? Well you’re not alone, we get a lot of concerned customers thinking something might be wrong. The materials (gunk/goop) inside the inner envelope are actually the salts that comprise the gas chemistry provided by APL. When electricity flows through the arc tube, the excited salts give off their specific spectrum.

These salts will burn off after a seasoning/break in period of ~100 hours. After this point your lamp will be operating at it's optimal spectrum. A slight amount of pulsating in the lamp is common until the lamp is fully seasoned. Solis-Tek is the only company that does not pre-burn in their lamps. This way you can truly tell you have a brand new lamp. It also provides you more operation lamp life!

Customer Reviews

Solis tek 1000w de hps bulb Review by Dice
They shipped the bulb to me no problem and I received it in a about a week. This bulb grows great. I've grown under lots of lights and I'm really happy with how this produces. I also ordered the 4k mh Solis Tek bulb from these guys and I finish under that. Amazing!!!

(Posted on May 22, 2016)
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