Frosted optical design: PPF: 27.2 umol/s, PPFD: 130.06 μmol/s/㎡ @ 1ft. Through the frosted lens not only provides soft and even light improves light utilization, gives plants more supplementary light; but also through 120° beam angle covers more plants.  Imitate the solar spectrum: Customize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm; Color rendering index Ra is close to 100, infinitely close to natural light, suitable for every cycle of plant growth, effectively promotes plant growth, and improves crop yield and quality.  Patented ceramic technology: Chip on Ceramic, SANSI\'s patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, and directly solder theSANSI 15W LED Plant Grow Light Bulb 100W Equivalent Full Spectrum Indoor PlantsDocumentProduct Description SANSI 15W LED Plant Grow Light Bulb
Imitate the solar spectrum: Customize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm; Color rendering index Ra is close to 100, infinitely close to natural light, suitable for every cycle of plant growth, effectively promotes plant growth, and improves crop yield and quality.

• E26 Standard Base
• Great Compatibility
• Heavy Duty Ceramic Material
• Full Spectrum
• Long Lifespan

Patented Ceramic Heat Dissipation Technology (CN ZL 2016 2 0883646.3)

A Global Leader in LED Lighting and Displays Since its founding in 1993, SANSI has been dedicated to technological innovation in a wide range of LED applications, from commercial displays to home lighting, like security light, grow light, led light bulbs, BR30 bulbs, down light smart light, etc.

Why Choose SANSI?

• Premium Top Quality
• Incredibly reasonable Prices
• Fast & Secure Delivery
• 30-Day Free Returns
• 24/7 Attentive Service

Key Features

According to the supplementary lighting requirements through different growth phases, self-built mathematical calculation models and systems, through the lens for secondary scientific light distribution, improved light utilization, give plants more supplementary light, and improved light design of IC (driver chip)


Use 100% self-developed driver IC with has the ability to reach the self-adaptive ambient temperature, greatly improving structure design


The working heat of the lighting device is quickly transferred to the air through natural convection, the heat dissipation is faster and the service life is prolonged.

SANSI LED Grow Bulbs deliver full spectrum Light at 400-740nm wavelength perfect for all growing stages of plants allowing your plants to grow faster and healthier .Perfect for work in greenhous and many indoor environments. Or for kitchen grow herbs, fruits and vegetables, can use them to growth faster and healther. or flowers which suitable growth for to install




Grow Lights E26 Base fits all standard E26/ E27 sockets. No necessary to find other fixture to fit this bulb. Easy to install this E26 grow light bulb to standard size fixtures.

• High Light Output

  When you shop for grow lights, it’s important to look at the PPF (Photosynthesis Photo Flux)—which is measured in micromoles per second. Our Grow Light LED bulbs provide the highest number of micromoles available—which means your plants will receive more light to use for both photosynthesis and C21GL-GE26
• Luminous Flux;‎1350 Lumen
• Voltage :130 Volts (AC)
• Product Material: PC, Ceramic
• Type of Bulb: ‎LED
• Product Dimensions: 5.35 x 3.03 x 2.99 inches
• Product Weight: 5.6 ounces
• Product Color: White
• Wattage;15 watts
• Color Temperature;4000 Kelvin
• Color Rendering Index (CRI):‎97.00
• Average Lifetime:‎25000 Hours

Package Content

• 1 x 15W LED Plant Light Bulb
• 1 x Card

Features & Details

Imitate the solar spectrum: Customize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm; Color rendering index Ra is close to 100, infinitely close to natural light, suitable for every cycle of plant growth, effectively promotes plant growth, and improves crop yield and quality.

Patented ceramic technology: Chip on Ceramic, SANSI\'s patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, and directly solder the LED chip on the ceramic heat sink, effectively reducing the system thermal resistance between the LED PN junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, makes the SANSI bulb has higher light efficiency.

Safe and reliable: The lamp body is made of special ceramic material, and the flame retardant grade reaches V0; the reinforced insulation structure design, no risk of electric shock, is safer; the whole shell material reaches the WF2 anti-corrosion grade, which is more reliable and durable; low IR, less heat radiation, avoiding close Distance exposure burns plants.

Guarantees: ETL listed & CE certification, quality and safety verified, 25,000 hours lifespan, 5 years Model: C21GL-DE

Luminous Flux;‎1448 Lumen

Voltage :130 Volts (AC)

Product Material: PC, Ceramic

Type of Bulb: ‎LED

Product Dimensions: ‎4.88 x 3.31 x 3.27 inches

Product Weight: 6.6 ounces

Product Color: White

Wattage;15 watts

Color Temperature;4000 Kelvin

Color Rendering Index (CRI):‎95.00

Average Lifetime:‎25000 Hours

Package Content

• 1 x 15W LED Plant Light Bulb
• 1 x Card

Features & Details

• The secondary optical design: PPF: 27 umol/s, PPFD: 128.83 μmol/s/㎡ @ 1ft. Through the lens for secondary scientific light distribution, improve light utilization, give plants more supplementary light, and improve light bulb lifespan to 25,000 hours.
• Imitate the solar spectrum: Customize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm; Color rendering index Ra is close to 100, infinitely close to natural light, suitable for every cycle of plant growth, effectively promotes plant growth, and improves crop yield and quality.
• Patented ceramic technology: Chip on Ceramic, SANSI\'s patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, and directly solder the LED chip on the ceramic heat sink, effectively reducing the system thermal resistance between the LED PN junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, makes the SANSI bulb has higher light efficiency.
• Safe and reliable: The lamp body is made of special ceramic material, and the flame retardant grade reaches V0; the reinforced insulation structure design, no risk of electric shock, is safer; the whole shell material reaches the WF2 anti-corrosion grade, which is more reliable and durable; low IR, less heat radiation, avoiding close Distance exposure burns plants.
• Guarantees: ETL listed & CE certification, quality and safety verified, 25,000 hours lifespan, 5 years warranty.

On Jan-17-22 at 02:53:13 PST, seller added the following information: