Greenception seriesX PWR: Modular LED Lighting System with Dual-Channel Dimming
The Greenception seriesX PWR is a modular, passively cooled LED grow light featuring an extended full spectrum including UV-A and Far-Red for all stages of plant development. The system enables precise light intensity adjustment via a separate dual-channel control directly on the fixture, allowing independent regulation of the vegetative and generative spectrum.
Suitability for Your Setup: Clear Purchase Decision
Ideal for you if:
- You want flexible intensity control via rotary dimmers to reduce output in early vegetative stages without adjusting lamp height, saving energy efficiently.
- Your setup must operate completely silently; passive convection cooling eliminates the need for any mechanical fans.
- You are using a square grow tent and want to avoid hotspots in the center – the multi-bar design distributes photon flux at a 120° angle evenly across the entire canopy, including edge zones.
- You prefer mounting power supplies outside the grow tent to actively reduce internal heat load in the cultivation space.
Not suitable for you if:
- You are looking for an extremely lightweight fixture for unstable fabric or thin pole structures; the heavy-duty aluminum heat sinks result in noticeable weight (up to 16.1 kg for the 1000W version).
- You are seeking a low-cost entry-level panel with only basic white diodes and no extended spectral bands (365–780 nm).
Setup Logic: Which Wattage Do You Need for Your Area?
Choosing the correct power level depends primarily on the dimensions of your growing space. The modular system ensures that each setup receives exactly the photon intensity required:
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Narrow shelves, propagation boxes or supplemental lighting: The Greenception LED GCx 2solo PWR with 80 W or the longer 200 W Greenception LED GCx 5solo PWR are ideal. These single-bar units are primarily designed for seedlings, mother plants or narrow cultivation zones.
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60x60 cm to 80x80 cm grow areas: The Greenception LED GCx 4 PWR is recommended here. With up to 160 W output, it provides sufficient photon flux for a full growth cycle in compact tents.
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100x100 cm grow areas: In this range, the Greenception LED GCx 9 PWR with 360 W is the standard solution for uniform canopy coverage.
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120x120 cm grow areas (standard intensity): The Greenception LED GCx 16 PWR delivers 640 W of power for homogeneous full-area PAR distribution.
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Large-scale or high-intensity cultivation above 120x120 cm: For maximum CO₂ utilization and deep canopy penetration, the Greenception LED GCx 25 PWR with 1000 W is the professional-grade solution.
Technical Specifications and Model Variants
| Model Variant |
Power Consumption (Veg / Full) |
Photon Flux |
Dimensions (LxWxH) |
Feature / Use Case |
| GCx 2solo PWR |
80 W (fixed) |
236 µmol/s |
40 x 9 x 3.2 cm |
Single light bar for propagation / supplemental lighting |
| GCx 5solo PWR |
200 W (fixed) |
590 µmol/s |
100 x 9 x 3.2 cm |
Long single-bar for racks / cloning setups |
| GCx 4 PWR |
80 W / 160 W |
472 µmol/s |
40 x 40 x 11 cm |
Optimized for 60x60 cm to 80x80 cm tents |
| GCx 9 PWR |
180 W / 360 W |
1062 µmol/s |
60 x 60 x 11 cm |
Optimized for 100x100 cm tents |
| GCx 16 PWR |
320 W / 640 W |
1888 µmol/s |
80 x 80 x 11 cm |
Optimized for 120x120 cm tents |
| GCx 25 PWR |
500 W / 1000 W |
2950 µmol/s |
100 x 100 x 11 cm |
Maximum intensity for large-scale / commercial grows |
Common parameters across all models: Photon efficacy of 2.95 µmol/J, full spectrum range approx. 365–780 nm (including UV-A and Far-Red), 120° beam angle, and a lifespan of over 50,000 hours. External control is available on all models via the optional GC-SIGNAL controller.
System Integration in Your Grow Setup
As the central component of your cultivation system, this full-spectrum LED grow light controls plant morphology through spectral tuning. It covers the entire lifecycle, eliminating the need for separate vegetative and flowering lamps. To reduce energy consumption during early growth stages, the bloom channel can simply be switched off, allowing operation on the vegetative channel alone. Thanks to integrated mounting rails, the fixture can be installed very close to the ceiling, preserving valuable vertical space inside the tent.
Direct Answers
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What does the dual-channel spectrum in the seriesX PWR mean?
The system separates light output into a vegetative and a flowering channel. Both spectra can be independently dimmed or switched off via rotary knobs and toggle switches. In vegetative mode, only half the wattage is used, reducing electricity consumption by roughly 30%.
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Why does Greenception use UV-A and Far-Red diodes?
UV-A light (365 nm) creates controlled stress that increases the production of secondary metabolites, resins, and terpenes. Far-Red (730 nm) enhances photosynthetic efficiency via the Emerson effect and accelerates the transition into the flowering phase.
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Can the power supply be mounted outside the tent?
Yes. The driver unit is connected via a modular cable system and can be positioned outside the grow area. This significantly reduces internal heat buildup and improves climate control.
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Which Greenception LED is best for an 80x80 tent?
For an 80x80 cm footprint, the GCx 4 PWR with 160 W maximum output is optimized. Its square multi-bar design ensures uniform photon distribution across the entire canopy without central hotspots.
Final Purchase Decision
Investing in a Greenception LED grow light is ideal for growers seeking long-term, stable lighting with true plant-physiological control. The focus is on combining high photon efficiency (2.95 µmol/J) with flexible dual-channel spectral control. This is not a budget solution, but a precision tool for controlling terpene profiles, plant height, and energy efficiency with accuracy.
Choose the Right Model Now
For seedlings, propagation, or supplemental lighting in narrow setups: Choose the GCx 2solo PWR or 5solo PWR variants.
For standard grow tents (60x60 cm to 120x120 cm): Select the appropriately sized GCx 4 PWR, GCx 9 PWR, or GCx 16 PWR.
For professional large-scale cultivation: Use the high-output GCx 25 PWR with 1000 W maximum power.
| Item information |
Value |
| Shipping weight: |
12,72 kg
|
| Item weight: |
11,10 kg
|
Product safety information
Manufacturer information:
Bifröst GmbH
Olfener Str. 112
Nordrhein-Westfalen
Lüdinghausen, Deutschland, 59348
https://www.greenception.com/
