---
product_id: 471946836
title: "FARMLITE Grow Light LED Grow Lights for Indoor Plants 240Watts Full Spectrum Growing Light Plant Hanging Growing Lamps Seedling with Samsung 1056pcs Diodes Daisy Chain Dimmable Board 4x4ft Coverage"
brand: "farmlite"
price: "€ 457.81"
currency: EUR
in_stock: true
reviews_count: 5
category: "Farmlite"
url: https://www.desertcart.pt/products/471946836-farmlite-grow-light-led-grow-lights-for-indoor-plants-240watts
store_origin: PT
region: Portugal
---

# 4x4ft optimal plant coverage 240W full spectrum power Daisy-chain up to 25 units FARMLITE Grow Light LED Grow Lights for Indoor Plants 240Watts Full Spectrum Growing Light Plant Hanging Growing Lamps Seedling with Samsung 1056pcs Diodes Daisy Chain Dimmable Board 4x4ft Coverage

**Brand:** farmlite
**Price:** € 457.81
**Availability:** ✅ In Stock

## Summary

> 🌱 Grow smarter, not harder — light up your indoor jungle with precision and power!

## Quick Answers

- **What is this?** FARMLITE Grow Light LED Grow Lights for Indoor Plants 240Watts Full Spectrum Growing Light Plant Hanging Growing Lamps Seedling with Samsung 1056pcs Diodes Daisy Chain Dimmable Board 4x4ft Coverage by farmlite
- **How much does it cost?** € 457.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/471946836-farmlite-grow-light-led-grow-lights-for-indoor-plants-240watts)

## Best For

- farmlite enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Expansion:** Connect up to 25 units with daisy-chain tech—scale your indoor garden without limits.
- • **Whisper-Quiet & Cool:** Aluminum bars ensure silent operation and superior heat dissipation—no extra cooling needed.
- • **Full Spectrum Brilliance:** Samsung-powered 1056 LEDs deliver balanced light from seedling to harvest for lush, vibrant plants.
- • **Tailored Light Intensity:** Daisy-chain dimming lets you customize brightness for every growth stage effortlessly.
- • **Flexible & Durable Design:** Detachable waterproof power supply and adjustable height lanyard for easy setup and lasting performance.

## Overview

The FARMLITE QS-BAR4 is a 240W full spectrum LED grow light featuring 1056 Samsung diodes, designed for 4x4ft plant coverage. It supports daisy-chain dimming for up to 25 units, offers adjustable height mounting, and includes a detachable, IP67 waterproof power supply. Lightweight aluminum construction ensures efficient heat dissipation and silent operation, making it ideal for professional indoor gardening and high-yield plant growth.

## Description

Daisy-Chain DimmingPlant Lamp Full Spectrum

Review: Muy funcional
Review: Just installed my new 320w Farmlite and have to say I'm very happy with this purchase. It covers my 4x4 tent perfectly and gives all my flowers plenty of light. Easy to put together and easy to hang. The only dislike is the amount of heat that they produce. Had to make a couple of adjustments inside the tent to compensate for the 8° temperature gain but it's nothing a fan can't take care of. Well made light at a decent price.

## Features

- 【Daisy-Chain Dimming】This grow light for indoor plant has a dimming button to adjust the light intensity required for different plant growth stages.The daisy-chain function allows you to connect up to 25 LED grow lamps and can be dimmed simultaneously.
- 【Max Coverage Area Plant Lamp Full Spectrum】240W Full spectrum (380-410 nm, 660-665nm, 730nm,3200-4200K,4800-5000K) is perfect for veg to grow,4 LED grow lights bars with 1056pcs LED diodes, it can provide evenly distributed light intensity.It can coverage for 4x4ft of high-yielding full-cycle growth.
- 【Detachable Power Supply and Adjustable Height】 The power supply of our grow lights is removable, which can not only be disassembled freely, but also has the IP66/IP67 waterproof.Our package is equipped with a height-adjustable lanyard, which can meet the height required for different plant growth.Our full spectrum grow lights can up to 50,000 hours to work.
- 【Efficient Heat Dissipation and No Noise】Our grow lights are made of 4 lightweight aluminum bars, which has efficient heat dissipation and cooling functions.it's powerful heat dissipation ability that no need to buy more cooling devices.This led plant light has no fan, there will be no noise.it is very light weight and IP67 waterproof,so it's easy to carry and install

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | FARMLITE |
| Item model number | QS-BAR4 |
| Product Dimensions | 58 x 58 x 4.5 cm; 3 kg |
| ASIN | B0B81Z28HB |

## Product Details

- **Colour:** Black and Silver
- **Shape:** Chandelier
- **Material:** Aluminum
- **Finish type:** Powder Coated
- **Light source type:** Light Emitting Diode

## Images

![FARMLITE Grow Light LED Grow Lights for Indoor Plants 240Watts Full Spectrum Growing Light Plant Hanging Growing Lamps Seedling with Samsung 1056pcs Diodes Daisy Chain Dimmable Board 4x4ft Coverage - Image 1](https://m.media-amazon.com/images/I/71pwvDcNxKL.jpg)

## Questions & Answers

**Q: Will this grow light cover a 4x2ft tent?**
A: sure,The size of our grow light is 23inchx23inch

**Q: Can the power supply be disassembled and placed outside the tent?**
A: yeah! it need a power extension cable.

**Q: Would this led grow fit a 3ft×3ft tent and work well?**
A: sure,The size of our grow light is 23inchx23inch

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***Z on 20 August 2025*

Muy funcional

### ⭐⭐⭐⭐⭐ Review
*by D***R on 25 November 2025*

Just installed my new 320w Farmlite and have to say I'm very happy with this purchase. It covers my 4x4 tent perfectly and gives all my flowers plenty of light. Easy to put together and easy to hang. The only dislike is the amount of heat that they produce. Had to make a couple of adjustments inside the tent to compensate for the 8° temperature gain but it's nothing a fan can't take care of. Well made light at a decent price.

### ⭐⭐⭐⭐⭐ Review
*by J***E on 28 August 2024*

ill have to update after ive had the chance to grow something with these. but i have it in the tent and i"m excited to see how this compares to a my Vivosun boards in the other tent. what i like: Amazing price 130 cdn good PAR rating (for sure not what is advertised but within standards across other light makers) solid construction good coverage easy set up good control growing : Update : I’ve had a few grows on this now and it’s does a pretty good job reasonable growth and coverage. It 100% works and pretty well for 230w. Now negatives: it gets very hot at about 90% power and above. Last measurement at 100 power came in at 39c which indicated a waste of efficiency or power. So at the price it was worth it but if efficiency at the wall is your goal there might be better options. At 130 I’d buy again but if it’s closer to 200 there are more efficient models out there where you would likely make back the money you saved on cheaper model at the wall. I’m going to keep my eye on Farmlite I think there is potential.

## Frequently Bought Together

- FARMLITE Grow Light LED Grow Lights for Indoor Plants Full Spectrum Growing Light Plant Hanging Growing Lamps Seedling Daisy Chain Dimmable Board 4x4ft Coverage (240watts)
- VIVOSUN S448 4x4 Grow Tent, 48"x48"x80" High Reflective Mylar with Observation Window and Floor Tray for Hydroponics Indoor Plant for VS4000/VSF4300
- VIVOSUN AeroWave E6 Grow Tent Fan 6”, EC Motor, Smart Wifi Control, US Patented Auto Oscillating Clip fan, Weatherproof IP-54, Strong Airflow but Quiet for Hydroponic Ventilation Circulation, 1-Pack

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-20*