Verified Hardware Specs

Mars Hydro Mars Hydro SP 3000R 650-665nm Red Spectrum LED Grow Light Specs & Comparison

Comprehensive technical ledger, price trends, and side-by-side comparison indices for the Mars Hydro Mars Hydro SP 3000R 650-665nm Red Spectrum LED Grow Light.

Key Purchase Parameters

Price Value $289.99
Warranty Period 5 years
Availability In Stock
Consumer Rating ★ 4.5 / 5.0

Full Technical Specifications Table

Specification Metric Recorded Parameter Value
Brand Mars Hydro
Model Name / Series SP 3000R
Price ($) 289.99
Amazon Store Availability N/A
Manufacturer Store Availability Out Of Stock
Loved For - Slim, compact design for small greenhouses - Boosts yield with red spectrum (650-665nm) - Silent operation via passive aluminum cooling - IP65 waterproof rating for high humidity - Plug-and-play setup with dimming and daisy-chaining - High efficiency (3.3 μmol/J) at 300W
Dreaded For - Shipments may lack the dimming box and require a support request - Frequently out of stock on the manufacturer's store
AI summary long text - Supplemental red spectrum light boosts flowering/fruiting yield and quality - Promotes tighter budsite stacking and denser flowers while reducing stretching - Passive aluminum heat sink ensures cool, quiet, fanless operation - Waterproof IP65 design allows use in high-humidity environments - Supports manual/app dimming and daisy-chaining up to 50 lights - Operates efficiently at 300W with a 3.3 μmol/J efficacy rating
Power Source N/A
Wattage 300W±5% @AC100V-277V
Voltage AC100-277V
Amps 2.499A@AC120V 1.241A@AC240V 1.094A@AC277V
Efficiency 3.3 μmol/J
Light Source Type LED
Number of Light Sources N/A
Diodes / Chip Brand BridgeLux
Spectrum / Wavelength 650-665nm, 2800-3000K, 4800-5000K
PPE 3.3μmol/J
PPF 727.2 μmol/s
PPFDs (µmol/m²/s) and Distances * 1786 µmol/m²/s at 18" * 1672 µmol/m²/s at 22" * 1610 µmol/m²/s at 24"
Max Yield 2.9g/W
Supporting Growth Stages Flowering and fruiting stages (also supports vegetation)
Coverage Area (Maximum and Cultivation) Max Coverage: 2'x4'
Lifespan 50000 hours
Lighting Method Greenhouse supplemental or top lighting
Heat Output (BTU) N/A
Bulb Base N/A
Bulb Shape Size N/A
Item Dimensions 42.79" × 3.97" × 3.97"
Item Weight N/A
Material Aluminum (aluminum shade and robust heat sink)
Color N/A
Shape or Form Factor Slim and compact bar
Shade Height N/A
Max Opening Width N/A
Special Features * Enhanced red spectrum (650-665nm) * Passive cooling * IP65 waterproof * Dimmable * Daisy-chaining support * RJ12/RJ11 connections
Smart Home Compatibility Mars Hydro App compatible (via external Bluetooth module, sold separately)
Control / Switch Type Dimmable (manual Knob Control or Mars Hydro App via Bluetooth module sold separately)
Connectivity Technology RJ12, RJ11, Bluetooth (via module sold separately)
Daisy-Chain Data Ports Yes, supports daisy-chaining up to 50 lights
Mounting Type N/A
Water Resistance Waterproof
IP Rating IP65
Cooling Type Passive cooling (aluminum shade and robust heat sink, no fans)
Certificates / Specs Met ETL, CE, UKCA, RoHS, IP65
Warranty 5 years
Amazon Link N/A
Manufacture's Link https://www.mars-hydro.com/new-sp-3000-300w-red-led-grow-light?acc=006de99ffe9526e5739c7c130687d860
Last Updated (Date) July 20, 2026

Detailed Specification Attributes

  • Spec: Mars Hydro
  • Spec: SP 3000R
  • Spec: 289.99
  • Spec: N/A
  • Spec: Out Of Stock
  • Spec: - Slim, compact design for small greenhouses - Boosts yield with red spectrum (650-665nm) - Silent operation via passive aluminum cooling - IP65 waterproof rating for high humidity - Plug-and-play setup with dimming and daisy-chaining - High efficiency (3.3 μmol/J) at 300W
  • Spec: - Shipments may lack the dimming box and require a support request - Frequently out of stock on the manufacturer's store
  • Spec: - Supplemental red spectrum light boosts flowering/fruiting yield and quality - Promotes tighter budsite stacking and denser flowers while reducing stretching - Passive aluminum heat sink ensures cool, quiet, fanless operation - Waterproof IP65 design allows use in high-humidity environments - Supports manual/app dimming and daisy-chaining up to 50 lights - Operates efficiently at 300W with a 3.3 μmol/J efficacy rating
  • Spec: N/A
  • Spec: 300W±5% @AC100V-277V
  • Spec: AC100-277V
  • Spec: 2.499A@AC120V 1.241A@AC240V 1.094A@AC277V
  • Spec: 3.3 μmol/J
  • Spec: LED
  • Spec: N/A
  • Spec: BridgeLux
  • Spec: 650-665nm, 2800-3000K, 4800-5000K
  • Spec: 3.3μmol/J
  • Spec: 727.2 μmol/s
  • Spec: * 1786 µmol/m²/s at 18" * 1672 µmol/m²/s at 22" * 1610 µmol/m²/s at 24"
  • Spec: 2.9g/W
  • Spec: Flowering and fruiting stages (also supports vegetation)
  • Spec: Max Coverage: 2'x4'
  • Spec: 50000 hours
  • Spec: Greenhouse supplemental or top lighting
  • Spec: N/A
  • Spec: N/A
  • Spec: N/A
  • Spec: 42.79" × 3.97" × 3.97"
  • Spec: N/A
  • Spec: Aluminum (aluminum shade and robust heat sink)
  • Spec: N/A
  • Spec: Slim and compact bar
  • Spec: N/A
  • Spec: N/A
  • Spec: * Enhanced red spectrum (650-665nm) * Passive cooling * IP65 waterproof * Dimmable * Daisy-chaining support * RJ12/RJ11 connections
  • Spec: Mars Hydro App compatible (via external Bluetooth module, sold separately)
  • Spec: Dimmable (manual Knob Control or Mars Hydro App via Bluetooth module sold separately)
  • Spec: RJ12, RJ11, Bluetooth (via module sold separately)
  • Spec: Yes, supports daisy-chaining up to 50 lights
  • Spec: N/A
  • Spec: Waterproof
  • Spec: IP65
  • Spec: Passive cooling (aluminum shade and robust heat sink, no fans)
  • Spec: ETL, CE, UKCA, RoHS, IP65
  • Spec: 5 years
  • Spec: N/A
  • Spec: https://www.mars-hydro.com/new-sp-3000-300w-red-led-grow-light?acc=006de99ffe9526e5739c7c130687d860
  • Spec: July 20, 2026

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