---
product_id: 414087468
title: "SANSI LED Grow Light for Indoor Plants, 1000W LED Grow Light with Optical Lens for High PPFD, Energy Saving Dimmable Full Spectrum Plant Light for 2x4/3x3ft Grow Tent Seeding & Growing"
brand: "sansi"
price: "HK$1249"
currency: HKD
in_stock: false
reviews_count: 13
url: https://www.desertcart.hk/products/414087468-sansi-led-grow-light-for-indoor-plants-1000w-led-grow
store_origin: HK
region: Hong Kong
---

# 100W power, saves 90% energy PPFD 577.54 μmol/s/㎡ @1ft for max growth Patented ceramic tech for silent, fanless cooling SANSI LED Grow Light for Indoor Plants, 1000W LED Grow Light with Optical Lens for High PPFD, Energy Saving Dimmable Full Spectrum Plant Light for 2x4/3x3ft Grow Tent Seeding & Growing

**Brand:** sansi
**Price:** HK$1249
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Grow Brilliantly, Save Power, Shine Quietly!

## Quick Answers

- **What is this?** SANSI LED Grow Light for Indoor Plants, 1000W LED Grow Light with Optical Lens for High PPFD, Energy Saving Dimmable Full Spectrum Plant Light for 2x4/3x3ft Grow Tent Seeding & Growing by sansi
- **How much does it cost?** HK$1249 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/414087468-sansi-led-grow-light-for-indoor-plants-1000w-led-grow)

## Best For

- sansi enthusiasts

## Why This Product

- Trusted sansi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power-Packed Efficiency:** Consumes just 100W but delivers light output equivalent to 1000W incandescent bulbs—cut your energy bills without sacrificing growth.
- • **Full Spectrum Solar Mimicry:** Covers 400-780nm with 4000K daylight and Ra ~100, replicating natural sunlight to maximize photosynthesis and crop quality.
- • **Certified Safety & Durability:** ETL & CE certified, flame retardant V0 grade, corrosion-resistant shell, and 25,000 hours lifespan—trust your indoor garden to a pro-grade grow light.
- • **Revolutionary Ceramic Heat Sink:** Fanless, ultra-quiet design with patented chip-on-ceramic tech for superior heat dissipation and longer lifespan—grow smarter, not hotter.
- • **Scientifically Optimized Light Distribution:** Optical lens technology boosts PPFD to 577.54 μmol/s/㎡ at 1ft, ensuring your plants get the perfect light intensity for every growth stage.

## Overview

The SANSI 100W LED Grow Light delivers high PPFD (577.54 μmol/s/㎡ at 1ft) with energy-efficient full spectrum lighting that mimics natural sunlight (400-780nm, 4000K, Ra ~100). Featuring patented ceramic heat sink technology, it ensures silent operation and superior heat dissipation without fans. Ideal for 2x4 or 3x3 ft grow tents, it’s ETL and CE certified with a 25,000-hour lifespan, making it a reliable, safe, and cost-effective solution for professional indoor plant cultivation.

## Description

desertcart.com: SANSI LED Grow Light for Indoor Plants, 1000W LED Grow Light with Optical Lens for High PPFD, Energy Saving Dimmable Full Spectrum Plant Light for 2x4/3x3ft Grow Tent Seeding & Growing : Patio, Lawn & Garden

Review: put 4 of these in a 6x6 grow tent - works really well!! - I got 4 of these to place in a 6 x 6 foot grow tent. I adjusted the light intensity by moving the lights away from the plants rather than using the dimmer. You can feel the intensity of the light that they put out with your hand - do not put your plants too close, unless you want the plants to receive the equivalent of full sun. I put my orchids 2 feet below the lights, which is good light for these plants. Start far and move the lights closer. Yes, these are high intensity lights and they of course put out a little heat. But, not too much. If you think a little before using these strong lights, you will figure out optimum conditions. Good light at a good price - I recommend - not issues at all.
Review: Absolutely perfect for my beardie! - I got this for my beardie's bioactive tank and it's perfect! Not too big but packs SO much light into a small package. Completly silent. Dimming works great. It gets VERY hot, make sure you keep it away from animals that could get to it and don't touch it if it's been on recently. The wires to hang it are kind of annoying because I'm not using it for that purpose, I'm sure I could remove them but I don't want to damage anything. I've had it for a while now and it's still working great. Highly highly recommend.

## Features

- HIGH EFFICIENCY- PPF: 158 μmol/s, PPFD: 577.54 μmol/s/㎡@1ft. Through the lens for secondary scientific light distribution, improves light utilization, giving plants more supplementary light. Using only 100 watts of power, equivalent to 1000W incandescent bulbs. Based on 18 hours per day usage, save up to 90 percent of electricity.
- 【IMITATE THE SOLAR SPECTRUM】- Actualize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm, suitable for every cycle of plant growth, effectively promotes plant growth, and improves crop yield and quality. Providing 4000K daylight, Ra is close to 100, infinitely close to natural light.
- 【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 solders 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, making it faster heat conduction and higher product reliability. With Fanless Professional design, SANSI LED Grow Lights make your growing life easy and quiet. (Because of btter heat dissipation of ceramic the surface of the grow light is hot. Please don't touch it directly by hands.)
- 【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; low IR, less heat radiation, avoiding close Distance exposure burns plants.
- 【GUARANTEES】- ETL listed & CE certification, quality and safety verified, 25,000 hours lifespan.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NV9FX1W |
| Are Batteries Included | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #187,525 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #682 in Plant Growing Lamps |
| Brand | SANSI |
| Brightness | 9502 Lumen |
| Bulb Base | E27 |
| Bulb Features | Dimmable, Patented Ceramic Technology |
| Color | Black |
| Color Rendering Index | 95.00 |
| Color Temperature | 4000 Kelvin |
| Customer Reviews | 4.6 4.6 out of 5 stars (155) |
| Date First Available | December 20, 2021 |
| Finish | Powder Coated |
| Finish Type | Powder Coated |
| Included Components | 1* SANSI 100W Dimmable LED Grow Lamp |
| Installation Method | Hanging |
| Item Package Quantity | 1 |
| Item Weight | 3.32 pounds |
| Item model number | C21GL-R08-100W |
| Light Output Maximum | 9502 Lumens |
| Light Source Type | LED |
| Light Source Wattage | 100 Watts |
| Manufacturer | SANSI |
| Material | Ceramic |
| Maximum Compatible Light Source Wattage | 100 Watts |
| Mounting Type | Ceiling Mount |
| Number of Light Sources | 100 |
| Part Number | 01-03-001-091001 |
| Pattern | Solid |
| Power Source | Corded Electric |
| Product Dimensions | 9.29"L x 6.69"W x 4.61"H |
| Shade Material | Aluminum |
| Shape | Rectangular |
| Size | 100 Watts (Dimmable) |
| Special Features | Full spectrum LED grow lights promote growth of plants! |
| Specification Met | CE, ETL |
| Style | Traditional |
| Switch Style | Rotary or Slide |
| Usage | Garden, Home, Indoor |
| Voltage | 120 Volts (AC) |
| Warranty Description | Manufacturer and seller offer 5-year warranty. |
| Wattage | 100 watts |

## Product Details

- **Color:** Black
- **Finish Type:** Powder Coated
- **Light Source Type:** LED
- **Material:** Ceramic
- **Shape:** Rectangular

## Images

![SANSI LED Grow Light for Indoor Plants, 1000W LED Grow Light with Optical Lens for High PPFD, Energy Saving Dimmable Full Spectrum Plant Light for 2x4/3x3ft Grow Tent Seeding & Growing - Image 1](https://m.media-amazon.com/images/I/41GKzcQPXrL.jpg)
![SANSI LED Grow Light for Indoor Plants, 1000W LED Grow Light with Optical Lens for High PPFD, Energy Saving Dimmable Full Spectrum Plant Light for 2x4/3x3ft Grow Tent Seeding & Growing - Image 2](https://m.media-amazon.com/images/I/41Y-gkmdewL.jpg)
![SANSI LED Grow Light for Indoor Plants, 1000W LED Grow Light with Optical Lens for High PPFD, Energy Saving Dimmable Full Spectrum Plant Light for 2x4/3x3ft Grow Tent Seeding & Growing - Image 3](https://m.media-amazon.com/images/I/41vZHzgz+WL.jpg)
![SANSI LED Grow Light for Indoor Plants, 1000W LED Grow Light with Optical Lens for High PPFD, Energy Saving Dimmable Full Spectrum Plant Light for 2x4/3x3ft Grow Tent Seeding & Growing - Image 4](https://m.media-amazon.com/images/I/518np51y+hL.jpg)
![SANSI LED Grow Light for Indoor Plants, 1000W LED Grow Light with Optical Lens for High PPFD, Energy Saving Dimmable Full Spectrum Plant Light for 2x4/3x3ft Grow Tent Seeding & Growing - Image 5](https://m.media-amazon.com/images/I/51EWx7dy9UL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ put 4 of these in a 6x6 grow tent - works really well!!
*by T***Y on March 2, 2025*

I got 4 of these to place in a 6 x 6 foot grow tent. I adjusted the light intensity by moving the lights away from the plants rather than using the dimmer. You can feel the intensity of the light that they put out with your hand - do not put your plants too close, unless you want the plants to receive the equivalent of full sun. I put my orchids 2 feet below the lights, which is good light for these plants. Start far and move the lights closer. Yes, these are high intensity lights and they of course put out a little heat. But, not too much. If you think a little before using these strong lights, you will figure out optimum conditions. Good light at a good price - I recommend - not issues at all.

### ⭐⭐⭐⭐⭐ Absolutely perfect for my beardie!
*by G***. on September 28, 2025*

I got this for my beardie's bioactive tank and it's perfect! Not too big but packs SO much light into a small package. Completly silent. Dimming works great. It gets VERY hot, make sure you keep it away from animals that could get to it and don't touch it if it's been on recently. The wires to hang it are kind of annoying because I'm not using it for that purpose, I'm sure I could remove them but I don't want to damage anything. I've had it for a while now and it's still working great. Highly highly recommend.

### ⭐⭐⭐⭐⭐ Good quite growlight.
*by J***. on August 3, 2025*

I like this light a lot, it is bright, quite, grows plants well, and doesn't generate much heat. I have been using it for 12-14 hours a day for most of a year, it is lighting a 3 foot by 2 foot area of shelving with about 20 house plants and keeps them healthy without leggy growth.

## Frequently Bought Together

- SANSI LED Grow Light for Indoor Plants, 1000W LED Grow Light with Optical Lens for High PPFD, Energy Saving Dimmable Full Spectrum Plant Light for 2x4/3x3ft Grow Tent Seeding & Growing
- SANSI Grow Lights for Indoor Plants Full Spectrum, 36W Grow Light Bulb (400 Watt Equivalent) with Optical Lens for High PPFD, PPF 65.6 umol/s LED Energy Saving Plant Light Bulb for Seeding and Growing
- SANSI LED Puck Grow Light, 10W (150 Watt Equiv) Full Spectrum 2-Head Lamp for Plants with Ceramic Tech, Hanging Lights with ON/Off Switch for Plant Shelf Greenhouse Hydroponic

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-26*