ReefBreeders.com
Edge 45
Edge 45
4.0 / 5.0
(1) 1 total reviews
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Meridian Edge 45
Specifications:
- Coverage Area at: 60"x6-8" (150cmx15-20cm)
- Recommended Mounting Height: 14" (35cm) above waterline with OHM Balance Optics
- 120watts max power draw (App)
- 90watts max power draw (Manual)
- Case dimensions LxWxH: 44.375" (112cm) x 2" (5cm) x 1.35" (3.43cm)
- Weight: 4.4lbs (2kg)
- 46.625" (118.5cm) long including plug and manual controller
- 1.53" (3.88cm) case height including bolts.
- 2 year warranty on light, 1 year on power supply
Experience the Next Level in Reef Lighting.
Introducing the ReefBreeders Meridian Edge:
Introducing the Meridian Edge Bars, the latest in lighting technology created specifically to grow vibrant, thriving coral. Engineered for serious coral enthusiasts, the Edge Bars deliver peak performance, exceptional flexibility, and precise control, enhancing coral health and growth like never before.
On their own each Edge Bar provides 6 to 8 inches of powerful, targeted coverage at a 10-14inch mounting height. When combined with a Meridian, they extend total front-to-back coverage from 24 inches to 30 inches, ensuring even the largest coral colonies receive optimal light from all angles.
Choose the perfect spectrum for your reef:
• Royal Ice: A blend of royal blue and cool blue for maximum fluorescence and color pop.
• UV/Blue Hybrid: A mix of royal blue, near-UV, Violet, and Indigo to enhance coral coloration and stimulate growth.
• Reefer 14K: A balanced spectrum of white, blue, and UV for a natural look that benefits both corals and fish.
• Freshwater: Optimized for aquatic plant growth.
Control your lighting the way you want:
• Manual Control: Simple one-channel control with 75% max output and built-in 8, 10, or 12-hour timers.
• App & Manual Control: Unlocks full 100% power with dual-channel control through the Reef Breeders app. Bluetooth support is coming soon via a software update.
Every manual Edge Bar can be upgraded to full app control with a quick and easy hardware swap, so you’re never locked into one option.
The game-changing Ocular Hollow Matrix (OHM) Optics focus light exactly where corals need it, penetrating deeper into the tank than traditional LED bars. With over three times the PAR per square inch compared to LumenBars, the Edge Bars provide the intensity needed for serious coral growth even in tanks 30 inches or deeper.
The optional Edge articulating mounts allow precise angling, letting you direct light exactly where it’s needed. This means corals get light from multiple angles, leading to healthier, more evenly developed growth. No other light on the market offers this level of flexibility and customization.
Designed with a durable aluminum body and sleek black finish, the Edge Bars integrate seamlessly into any reef setup. With the optional Octo Cable, you can connect multiple bars to a single power source for a cleaner, more efficient setup.
The Meridian Edge Bars set a new standard in reef lighting—combining power, precision, and adaptability in a sleek, professional-grade package. Whether you're fine-tuning the spectrum for specific coral species or expanding your setup with app-controlled customization, the Edge Bars grow with your reef.
Built for performance, designed for flexibility, and engineered for results, they're the ultimate upgrade for serious reef-keepers looking to elevate coral health, coloration, and growth.
More Wattage
On average, the Meridian Edge delivers 2.5x higher wattage than a similarly sized Lumenbar model.
Light Model | Length | Max Wattage |
Edge 12 | 12" / 30cm | 30watts |
Edge 24 | 24" / 60cm |
60watts |
Edge 35 | 35" / 90cm | 90watts |
Edge 45 | 45"/ 115cm | 120watts |
Edge 63 | 63" / 160cm | 150watts |
LumenBar V2 24 | 24" / 60cm | 27watts |
|
36" / 90cm | 35watts |
|
48" / 120cm | 40watts |
|
60" / 150cm | 45watts |
Specifications Continued:
- 1 power input port
- Adjustable M6x1.0mm bolts on top of case
- Front and rear tracks for mounting to Meridian ( Edge Articulating Mounts required)
- Manual Controller built in.
- 2.4GHz wifi control with bluetooth available via ReefBreeders app
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The light works seamlessly with the reef breeders app. The light also works very well color matching wise with the V2 Reef breeders. I had a little trouble setting it up at first but after reading and watching the videos, it all came together. It would be nice to have at least a pamphlet on how to set it up in the Box or a minimum of website to go to. Other than that, definitely a great purchase and I will most likely purchase one more when funds are available.
Thank you so much for the feedback and for your support! We're glad to hear the Edge 45 is working well with your V2 and that the app integration has been seamless.
We do include a printed instruction manual in the box. It’s two full pages of setup and usage instructions, including a QR code on page one that links directly to our full online manual and video setup guide: https://reefbreeders.com/pages/meridian-edge-app-documentation. That said, we’ll look into making the setup guidance even more noticeable to help customers find it more easily out of the box.
Thanks again for the kind words and we’d love to have you back for a second light when the time is right!






The light works seamlessly with the reef breeders app. The light also works very well color matching wise with the V2 Reef breeders. I had a little trouble setting it up at first but after reading and watching the videos, it all came together. It would be nice to have at least a pamphlet on how to set it up in the Box or a minimum of website to go to. Other than that, definitely a great purchase and I will most likely purchase one more when funds are available.
Thank you so much for the feedback and for your support! We're glad to hear the Edge 45 is working well with your V2 and that the app integration has been seamless.
We do include a printed instruction manual in the box. It’s two full pages of setup and usage instructions, including a QR code on page one that links directly to our full online manual and video setup guide: https://reefbreeders.com/pages/meridian-edge-app-documentation. That said, we’ll look into making the setup guidance even more noticeable to help customers find it more easily out of the box.
Thanks again for the kind words and we’d love to have you back for a second light when the time is right!