---
product_id: 237693418
title: "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: "$417.11"
currency: USD
in_stock: true
category: "Sayhon"
url: https://www.desertcart.us/products/237693418-2026-upgraded-sh2000-led-grow-light-dimmable-full-spectrum-led
store_origin: US
region: United States of America
---

# 2.7 µmol/J high efficiency Full spectrum 400-760nm Aluminum heat sink cools 50°F better 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:** $417.11
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, harvest bigger — the future of indoor gardening is here!

## Quick Answers

- **What is this?** 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?** $417.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/237693418-2026-upgraded-sh2000-led-grow-light-dimmable-full-spectrum-led)

## 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

- • **Unmatched Energy Efficiency:** Delivers 2.7 µmol/J output, 60% more efficient than older models—grow smarter, not harder.
- • **Whisper-Quiet, Fanless Design:** Silent operation means no noise pollution—ideal for home or professional grow spaces.
- • **Boost Your Yield with UV & IR Power:** Unique UV (390nm) & IR (730nm) bars with separate switches maximize crop quality and growth speed.
- • **Plug & Play with Long-Term Reliability:** Zero installation hassle, premium aluminum cooling keeps brightness at 95%+ after 3 years, backed by 36-month warranty.
- • **Tailored Light Intensity for Every Growth Stage:** Dimmable from 0-100% to perfectly match seedling to harvest needs—sunlight, your way.

## Overview

The SAYHON 2026 SH2000 is a cutting-edge, dimmable full spectrum LED grow light designed for 4x4 tents, featuring advanced UV & IR supplement bars to boost yield and crop quality. With industry-leading energy efficiency at 2.7 µmol/J, a silent fanless design, and superior aluminum heat dissipation, it ensures optimal plant growth from seed to harvest. Easy plug-and-play setup and a 36-month warranty make it a top-tier choice for both home growers and professionals seeking maximum results with minimal fuss.

## 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

## 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 A |
| Beam Angle | 31.53 degrees |
| Best Sellers Rank | #193,359 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #590 in Plant Growing Lamps |
| Brand Name | SAYHON |
| Color | Silver |
| Customer Reviews | 4.5 4.5 out of 5 stars (469) |
| Finish Types | Aluminum |
| Item Dimensions L x W x H | 24"L x 11.8"W x 2.4"H |
| Item Weight | 8.8 pounds |
| Light Source Special Features | Dimmable |
| Light Source Type | Light Emitting Diode |
| Light Source Wattage | 208 watts |
| Manufacturer | SAYHON |
| Manufacturer Part Number | SH2000 |
| Manufacturer Warranty Description | 36-month�local�warranty. |
| Material Type | Aluminum |
| Maximum Compatible Light Source Wattage | 208 watts |
| Model Number | SH2000 |
| Mounting Type | Inside Mount |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Power Source | Corded Electric |
| Set Name | SH2000 |
| Shade Material | Aluminum |
| Shape | Oblong |
| Style Name | Modern |
| UPC | 767311341528 |
| Unit Count | 1 Count |
| Voltage | 110 volts_of_alternating_current |
| Wattage | 210 watt-hours |

## Product Details

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

## Images

![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.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-04*