Pre-order I 2026 New Spider Farmer SE4500 320W Led Grow Light for 140x70cm Grow Tent with Bluetooth & WiFi Smart APP Control
Original price was: $519.99.$459.99Current price is: $459.99.
Note: It’s pre-order now, ETA is July 25-August 5
PPE: 2.85umol/J
PPF: 913umol/S
Diemension: 45.38″X14.51″X3.03″(115.27×36.86×7.7cm)
Veg/Core Coverage:( 2’x4′) 70x140cm
Flower/Max Coverage: (3’x5′) 90x150cm
Recommended Fan Size: 4-Inch inline fan kits
SE4500 Full Grow Tent Kits
- Bar-style design delivers uniform light coverage, reducing hotspots and shadowing for consistent plant growth and more even yields.
- Premium 660nm Hyper Red diodes deliver more usable light to boost flowering, fruiting, and overall harvest performance.
- Set schedules and simulate sunrise/sunset through the Spider Farmer App to reduce plant stress and simplify daily grow management.
- Daisy-chain up to 50 fixtures and control them simultaneously, making it ideal for both home growers and commercial facilities.
SE4500 320W Led grow light, led bar design provides uniform coverage & deeper light penetration. It’s designed to meet the needs of indoor growers with its high light output and energy efficiency. It provides an effective solution for promoting healthy plant growth and maximizing yields.
Package includes: 1xSE4500 LED, 1xAU Plug, 1xDimmable Cable, 4xRope Ratchets, 1xUser Manual
Frequently Bought Together
Smart Control through the Spider Farmer App
(Sensor required)
Real-time PPFD Display
PPFD Mode: Set a target PPFD value — the light will automatically adjust brightness to maintain it.
Timer Mode: Set light on/off time and target brightness.
Go Dark: Set a target temperature — when reached, the light dims to 11%.
Turn Off Light: Set a target temperature — when reached, the light turns off automatically.
Mimics natural sunrise and sunset to reduce plant stress and promote healthier growth.
e.g. : Start time: 8:00 AM; End time: 8:00 PM; Simulation time: 30 minutes
→ From 8:00–8:30 AM, brightness gradually increases to the target level
→ From 7:30–8:00 PM, brightness slowly dims until the light turns off
SE4500 320W LED Grow Light：Perfect Lighting for 2×4FT (70x140cm) Grow Tents. High-efficiency full spectrum LED with uniform coverage and smart dimming control for stronger indoor growth.
2026 Updated Version
Following Samsung’s strategic adjustment in its LED chip portfolio, the SE Series now uses the advanced Bridgelux high-efficiency LED platform.
With more high-efficiency diodes, the new version maintains the same strong PPF output, efficiency, and uniform coverage growers expect.
You get the same reliable performance—now with improved stability for long-term growing.
Why Choose SE4500 LED?
The Premium-Grade Bridgelux offers higher efficiency and improved thermal performance compared to standard LED configurations, delivering higherer light output with better energy efficiency, making it ideal for professional grow light designs.
【Even Light for Better Yields】Even PPFD distribution ensures plants receive consistent light across the canopy. The bar-style design spreads light evenly across your grow area, eliminating hotspots and ensuring consistent canopy coverage. This helps plants grow more evenly and produce better yields.
【High Output, Low Power Consumption】With only 320W power consumption, the SE4500 delivers powerful performance while using far less electricity than traditional HPS or MH lights. helping reduce your energy costs.
【Runs Cooler, Lasts Longer】 Large aluminum heat sinks and the open-bar structure improve airflow and heat dissipation, allowing the light to run cooler and extend LED lifespan.
【Full Spectrum for Every Growth Stage】The optimized spectrum supports plants from seedling to flowering, closely mimicking natural sunlight for healthy and vigorous growth.
【Smart Control & Daisy Chain】Supports adjustable dimming for all growth stages, daisy-chain connectivity for up to 50× SE4500 LEDs, and synchronized multi-light control for home growers, grow tents, and hydroponic setups.
SE4500 320W LED Grow Light：Perfect Lighting for 2×4FT(70x140cm) Grow Tents. High-efficiency full spectrum LED with uniform coverage and smart dimming control for stronger indoor growth.
2026 Updated Version
Following Samsung’s strategic adjustment in its LED chip portfolio, the SE Series now uses the advanced Bridgelux high-efficiency LED platform.
With more high-efficiency diodes, the new version maintains the same strong PPF output, efficiency, and uniform coverage growers expect.
You get the same reliable performance—now with improved stability for long-term growing.
Why Choose SE4500 LED?
The Premium-Grade Bridgelux offers higher efficiency and improved thermal performance compared to standard LED configurations, delivering higherer light output with better energy efficiency, making it ideal for professional grow light designs.
【Even Light for Better Yields】Even PPFD distribution ensures plants receive consistent light across the canopy. The bar-style design spreads light evenly across your grow area, eliminating hotspots and ensuring consistent canopy coverage. This helps plants grow more evenly and produce better yields.
【High Output, Low Power Consumption】With only 320W power consumption, the SE4500 delivers powerful performance while using far less electricity than traditional HPS or MH lights. helping reduce your energy costs.
【Runs Cooler, Lasts Longer】 Large aluminum heat sinks and the open-bar structure improve airflow and heat dissipation, allowing the light to run cooler and extend LED lifespan.
【Full Spectrum for Every Growth Stage】The optimized spectrum supports plants from seedling to flowering, closely mimicking natural sunlight for healthy and vigorous growth.
【Smart Control & Daisy Chain】Supports adjustable dimming for all growth stages, daisy-chain connectivity for up to 50× SE4500 LEDs, and synchronized multi-light control for home growers, grow tents, and hydroponic setups.
| Spider Farmer SE4500 LED Grow Light Specification | |
|---|---|
| Product Identification | |
| Brand | Spider Farmer |
| Product Model | SE4500 |
| Product Series | SE Series |
| LED | Bridgelux |
| Product Dimensions | |
| Light Size | 115.27 x 36.83 x 7.7 cm / 45.38 x 14.51 x 3.03 Inch |
| Core Coverage | 4x2 ft. |
| Max Coverage | 3x5 ft. |
| Net Weight | 4.64 kg |
| Gross Weight | 6.21 kg |
| Grow Tent Compatible | 4.6'x 2.3' x 6.5' |
| Recommended Fan Size | 4-Inch |
| Product Technical Specifications | |
| PPF | 913 μmol/S |
| PPE | 2.85 μmol/J |
| Spectrum | 660-665nm, 2800-3000k, 4800-5000k |
| Operating Temperature | -20-35℃(-4-95℉) |
| Input Voltage | AC100-277V |
| Lighting Control Protocols | 0-10V |
| Frequency | 50-60HZ |
| Power Draw | 320W ±5% @AC120-277V |
| Lumen | 50,192 Lm ±5% @AC120V 50,014 Lm ±5% @AC240V 49,931 Lm ±5% @AC277V |
| Amp | 2.715 A @AC120V 1.343 A @AC240V 1.169 A @AC277V |
| Product Guide | |
| Users Manual |  PDF |
| Lifespan | 100,000 H |
| Warranty | 5 Years |
| Product Package | |
| Package Included | 1 x SE4500 LED Grow Light (with dimmer box) |
| 1 x Power Cord | |
| 4 x Rope Rachets (yoyo) | |
| 1 x Daisy Chain | |
| 1 x User Manual | |
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Gary King (verified owner) –
Awsome light 9 ozz from 2 plants.?