Bestbar illumination

SUNBLASTER 24" PRISM LENS LED STRIP LIGHT, 6400K New and improved Premium LED Prism Lens strip lights by SunBlaster produce 20% higher light outpu...

MARS HYDRO ADLITE UV55 UV SUPPLEMENTAL LED GROW LIGHT BAR Supplementation of UV light in full spectrum grow light cultivation or other specific c...

Bar illuminationled

True multi-use, 100w single bar, with standard dimmer knob and RJ ports for group control.    Cloning, veg, side lighting, lighting gaps, etc. H...

TotalGrow Stratum 20 Clone LED - 3 Pack The Stratum 20 Clone LED promotes vigorous rooting and growth for your clones, seedlings, greens, and trans...

The absorption of photons creates both a majority and a minority carrier. In many photovoltaic applications, the number of light-generated carriers are of orders of magnitude less than the number of majority carriers already present in the solar cell due to doping. Consequently, the number of majority carriers in an illuminated semiconductor does not alter significantly. However, the opposite is true for the number of minority carriers. The number of photo-generated minority carriers outweighs the number of minority carriers existing in the doped solar cell in the dark (because in doping the minority carrier concentration is so small), and therefore the number of minority carriers in an illuminated solar cell can be approximated by the number of light generated carriers.

MARS HYDRO ADLITE R30 DEEP RED SUPPLEMENTAL LED GROW LIGHT BAR  Supplementation of Deep red light in full spectrum grow light cultivation to boost ...

Barlighting ideas

MARS HYDRO ADLITE R55 DEEP RED SUPPLEMENTAL LED GROW LIGHT BAR  Supplementation of Deep red light in full spectrum grow light cultivation to boost ...

LED Lights forbarshelves

MARS HYDRO ADLITE IR15 IR SUPPLEMENTAL LED GROW LIGHT BAR Supplementation of IR light in full spectrum grow light cultivation to increase the pho...

The TotalGrow Stratum 40W or 60W LED Grow Bar is designed and refined to maximize yields, space and versatility while minimizing costs. Ideal for c...

Scynce LED Raging Kale II The RAGING KALE II shines as a low-profile fixture for indoor and vertical farming. With an IP66 waterproof rating, wirel...

Mars Hydro VG80 The VG80 LED grow light is a rack lighting solution dedicated to nursery or vegetative applications such as cannabis cloning, veget...

2024 Spider Farmer® Supplemental Deep Red 660nm LED Light Bar Set  In some main light sources, a few 660nm deep red diodes may just be a marketin...

IONBEAM S16, Full Spectrum LED Grow Light, 16" Multi-purpose LED bar lighting designed for use as inter-canopy, supplemental, or primary grow ligh...

Outdoorbar illumination

*** Sold as a pack of 4 *** The Grower's Choice Horti Tech PFS grow lights are ultra-low profile (1.5 inches thin), and are created for dense ...

MARS HYDRO ADLITE IR30 IR SUPPLEMENTAL LED GROW LIGHT BAR Supplementation of IR light in full spectrum grow light cultivation to increase the photo...

IONBEAM S11, Full Spectrum LED Grow Light, 11" Multi-purpose LED bar lighting designed for use as inter-canopy, supplemental, or primary grow ligh...

TOTALGROW™ MEZZO 100 UNCOMPROMISED VERSATILITY & PERFORMANCE The TotalGrow Mezzo is an exceptionally versatile mid-power light bar. Efficient, ...

SUNBLASTER 36" PRISM LENS LED STRIP LIGHT, 6400K New and improved Premium LED Prism Lens strip lights by SunBlaster produce 20% higher light outpu...

Arize Lynk² Sold as single units, not double units as indicated in the product photos. Designed for dense, multi-layer applications, the Arize Lynk...

Thrive Agritech Infinity XE Linear LED Light Bar The Infinity XE LED is an easy-to-install, high-efficiency LED grow light with a spectrum optimize...

Photons incident on the surface of a semiconductor will be either reflected from the top surface, will be absorbed in the material or, failing either of the above two processes, will be transmitted through the material. For photovoltaic devices, reflection and transmission are typically considered loss mechanisms as photons which are not absorbed do not generate power. If the photon is absorbed it has the possibility of exciting an electron from the valence band to the conduction band. A key factor in determining if a photon is absorbed or transmitted is the energy of the photon. Therefore, only if the photon has enough energy will the electron be excited into the conduction band from the valence band. Photons falling onto a semiconductor material can be divided into three groups based on their energy compared to that of the semiconductor band gap:

SUNBLASTER 48" PRISM LENS LED STRIP LIGHT, 6400K New and improved Premium LED Prism Lens strip lights by SunBlaster produce 20% higher light outpu...

Underbarlighting ideas

Spider Farmer® GlowR40 Red Spectrum Supplemental LED Grow Light The SF-GlowR40 Red Spectrum Supplemental LED Grow Light (650-665nm) is crucial for...

2024 Spider Farmer® Supplemental Deep Red 660nm LED Light Bar Set In some main light sources, a few 660nm deep red diodes may just be a marketing...

SUNBLASTER 12" PRISM LENS LED STRIP LIGHT, 6400K New and improved Premium LED Prism Lens strip lights by SunBlaster produce 20% higher light outp...

SunBlaster High Output 48-LED 6400K 24W Strip Light, 2' SunBlaster’s world-class team of lighting experts have completed the task of creating the ...

Spider Farmer® GlowR80 Red Spectrum Supplemental LED Grow Light The SF-GlowR80 Red Spectrum Supplemental LED Grow Light (650-665nm) is crucial for...

Bar illuminationfor home

The Thrive Boost XE is a high-efficiency LED grow light designed to optimize plant growth for cannabis, leafy greens, vegetables, and floriculture....

SUNBLASTER 18" PRISM LENS LED STRIP LIGHT, 6400K New and improved Premium LED Prism Lens strip lights by SunBlaster produce 20% higher light outp...

SunBlaster High Output 72-LED 6400K 36W Strip Light, 3' SunBlaster’s world-class team of lighting experts have completed the task of creating the ...

Liquorbarlights

MARS HYDRO ADLITE UV30 UV SUPPLEMENTAL LED GROW LIGHT BAR Supplementation of UV light in full spectrum grow light cultivation or other specific c...

HLG Propagator 2.0 The HLG Propagator 2.0 lamp is designed for early stages of plant growth, including seedlings and clones, as well as grow applic...

SunBlaster High Output 96-LED 6400K 48W Strip Light, 4' SunBlaster’s world-class team of lighting experts have completed the task of creating the ...

Mammoth Lighting Clone and Intercanopy LED grow Light Bar (2 bars per box), 50w each, Sunspec Spectrum Discover the Pinnacle of Plant Lighting I...

2024 Spider Farmer® Supplemental UV 365nm LED Light Bar Set In some main light sources, a few ultraviolet diodes may just be a marketing gimmick, a...