---
product_id: 237693418
title: "SAYHON 2026 Upgraded SH2000 Led Grow Light,Dimmable Full Spectrum LED Growing Lights with UV&IR for Indoor Plants Increase Yield & Crop Quality, Plant Growing Lamps, for 4x4 Tent"
brand: "sayhon"
price: "325474CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Sayhon"
url: https://www.desertcart.sn/products/237693418-sayhon-2026-upgraded-sh2000-led-grow-light-dimmable-full-spectrum
store_origin: SN
region: Senegal
---

# 2.7 umol/J ultra-efficient output Full spectrum 400-760nm 3A+ aluminum heatsink cools 50°F better SAYHON 2026 Upgraded SH2000 Led Grow Light,Dimmable Full Spectrum LED Growing Lights with UV&IR for Indoor Plants Increase Yield & Crop Quality, Plant Growing Lamps, for 4x4 Tent

**Brand:** sayhon
**Price:** 325474CFA
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow Smarter, Not Harder — Light Up Your Indoor Garden Like a Pro!

## Quick Answers

- **What is this?** SAYHON 2026 Upgraded SH2000 Led Grow Light,Dimmable Full Spectrum LED Growing Lights with UV&IR for Indoor Plants Increase Yield & Crop Quality, Plant Growing Lamps, for 4x4 Tent by sayhon
- **How much does it cost?** 325474CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/237693418-sayhon-2026-upgraded-sh2000-led-grow-light-dimmable-full-spectrum)

## Best For

- sayhon enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet, Fanless Design:** Silent operation means zero noise disruption—perfect for home offices or urban grow tents.
- • **Boost Your Harvest with UV & IR Power:** Unique UV (390nm) & IR (730nm) bars with separate control maximize yield & crop quality like a pro grower.
- • **Energy-Smart, High-Output Performance:** Delivers 2.7 umol/J, 60% more efficient than older models—grow more with less energy spend.
- • **Built to Last with Premium Cooling & Warranty:** Advanced aluminum heat sink keeps temps low, maintaining 95% brightness after 3 years + 36-month worry-free warranty.
- • **Tailored Light Intensity for Every Growth Stage:** Dimmable from 0-100% so your plants get perfect sunlight simulation from seedling to harvest.

## Overview

The SAYHON 2026 SH2000 is a cutting-edge, dimmable full spectrum LED grow light designed for 4x4 grow tents. Featuring a unique UV & IR supplement bar with separate switches, it boosts plant yield and quality significantly. With an ultra-efficient 2.7 umol/J output, advanced cooling system, and silent fanless design, it ensures optimal growth conditions while saving energy. Easy plug-and-play setup and backed by a 36-month warranty make it a top choice for serious indoor gardeners and commercial growers alike.

## Description

desertcart.com : SAYHON 2026 Upgraded SH2000 Led Grow Light,Dimmable Full Spectrum LED Growing Lights with UV&IR for Indoor Plants Increase Yield & Crop Quality, Plant Growing Lamps, for 4x4 Tent : Patio, Lawn & Garden

Review: 👍🏼 - I definitely recommend purchasing this product! I was very impressed with how easy it was to put up, and it came with everything you need to do so. It’s a great light source and does what it needs to do perfectly!
Review: great lights and great warranty - I bought 2 of these lights on September 28th 2024 based on the excellent reviews, particularly as regarded the companies responsiveness to customers with product problems. they are quite powerful and both worked spectacularly well until one of them began to experience failure just under a year into use. the blue light strip began to sporadically flicker at full brightness, and then being the majority of the time barely illuminated. so not only must I keep the brightness lower than its full capacity, the supplemental strip is effectively defunct. furthermore, how am I to know how much longer it will maintain even this impaired integrity? as customers had before me, I emailed support @ sayhon.com; it took multiple attempts and a bad review because my message was directed to their spam, but upon gaining their attention the response was to offer a replacement light. the lights are really fantastic and I appreciate the stand-up customer service--most companies these days neither offer such excellent warranty nor stand behind their product when it does fail. just be persistent when contacting them in case your first attempt gets lost.

## Features

- 🌿 Featured UV & IR Supplement Bar: Unique UV & IR Supplement Bar with separate switch (UVA 390nm, IR 730nm, Blue 460nm), make the grow lights can higher increase Yield & Crop Quality. (IR and UVA are important to increase yield & crop quality).
- 🌿 High Energy Efficiency Grow Lighting: Sayhon led grow light provide the highest output 2.7 umol/J, 60% higher Yield compare with Old plants lights.
- 🌿 Full Spectrum LED Grow Light: grow light LED mainboard with Deep Red 660nm, 2700K and 5000K of white light Spectrum (400nm~760nm).
- 🌿 Dimming Design: indoor grow lights intensity 0% - 100% adjustable, provide plants in all stages from seed to harvest with everything they need in the sunlight (NOTE: It can not be turned off by the dimmer switch).
- 🌿 Top Performance: Sayhon plant grow light use Latest diodes with SAYHON’s ADVANCED FULL SPECTRUM technology to provide the perfect spectral output at every phase of growth.
- 🌿 Ideal Cooling System: Full coverage 3A+ level aluminum heat sink can lower temperatures 50°F greater than other brands, Sayhon led grow light maintain brightness at 95%+ after 3 years of use.
- 🌿 Zero Installation: Plug and Play. No installation. 4’x4’ veg coverage and 3’x3’ flowering, led grow lights full spectrum perfect suit for home grow and commercial.
- 🌿 Zero Noise: grow lights for indoor plants with a Silent fanless design, no fans zero noise. Sleep-friendly grows light. Working voltage AC 100~277V.
- 🌿 Worry-Free Warranty & Friendly Service: SAYHON Series’ LED Chips and Driver ensure the highest quality and safety. We offer a worry-free 36-month local warranty and professional guidance for our grow lights to help you and your plants grow better.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HC8TX1W |
| Amperage | 1.9 Amps |
| Are Batteries Included | No |
| Beam Angle | 31.53 Degrees |
| Best Sellers Rank | #44,557 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #333 in Plant Growing Lamps |
| Brand | SAYHON |
| Brightness | 16800 Lumen |
| Bulb Features | Dimmable |
| Color | Silver |
| Customer Reviews | 4.5 4.5 out of 5 stars (877) |
| Finish Type | Aluminum |
| Item Weight | 8.8 pounds |
| Item model number | SH2000 |
| Light Output Maximum | 16800 Lumens |
| Light Source Type | Light Emitting Diode |
| Light Source Wattage | 208 Watts |
| Manufacturer | SAYHON |
| Material | Aluminum |
| Maximum Compatible Light Source Wattage | 208 Watts |
| Mounting Type | Inside Mount |
| Number of Light Sources | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 24"L x 11.8"W x 2.4"H |
| Set Name | SH2000 |
| Shade Material | Aluminum |
| Shape | Oblong |
| Style | Modern |
| UPC | 767311341528 |
| Voltage | 110 Volts (AC) |
| Wattage | 210 Watt-hours |

## Product Details

- **Color:** Silver
- **Finish Type:** Aluminum
- **Light Source Type:** Light Emitting Diode
- **Material:** Aluminum
- **Shape:** Oblong

## Images

![SAYHON 2026 Upgraded SH2000 Led Grow Light,Dimmable Full Spectrum LED Growing Lights with UV&IR for Indoor Plants Increase Yield & Crop Quality, Plant Growing Lamps, for 4x4 Tent - Image 1](https://m.media-amazon.com/images/I/71FpI15h5kL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 👍🏼
*by B***Y on January 22, 2026*

I definitely recommend purchasing this product! I was very impressed with how easy it was to put up, and it came with everything you need to do so. It’s a great light source and does what it needs to do perfectly!

### ⭐⭐⭐⭐⭐ great lights and great warranty
*by E***G on November 6, 2025*

I bought 2 of these lights on September 28th 2024 based on the excellent reviews, particularly as regarded the companies responsiveness to customers with product problems. they are quite powerful and both worked spectacularly well until one of them began to experience failure just under a year into use. the blue light strip began to sporadically flicker at full brightness, and then being the majority of the time barely illuminated. so not only must I keep the brightness lower than its full capacity, the supplemental strip is effectively defunct. furthermore, how am I to know how much longer it will maintain even this impaired integrity? as customers had before me, I emailed support @ sayhon.com; it took multiple attempts and a bad review because my message was directed to their spam, but upon gaining their attention the response was to offer a replacement light. the lights are really fantastic and I appreciate the stand-up customer service--most companies these days neither offer such excellent warranty nor stand behind their product when it does fail. just be persistent when contacting them in case your first attempt gets lost.

### ⭐⭐⭐⭐⭐ Say honey lights are very bright
*by G***D on November 13, 2025*

It is very bright. Well, priced for the quality arrived on time. Packaged very well. Good Bang for the book.

## Frequently Bought Together

- SAYHON 2025 Upgraded SH2000 Led Grow Light,Dimmable Full Spectrum LED Growing Lights with UV&IR for Indoor Plants Increase Yield & Crop Quality, Plant Growing Lamps, for 4x4 Tent
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-18*