Growlight Direct GLD 100W Satelight LED Grow Light | Full Spectrum | 2.1 µmol/J | PPF 210 µmol/s | Passive Cooled | Waterproof Aluminium Housing

Compact, efficient, and built to perform — the Growlight Direct GLD 100W Satelight is a full-spectrum LED grow light designed to deliver strong results while keeping energy use and long-term running costs down. It’s a great choice for smaller grow spaces, propagation zones, seedlings, herbs, houseplants, and targeted canopy support.

Full Spectrum (Veg + Flower)

The full spectrum design delivers a balanced light profile that supports plants through all growth stages, from veg through flower—giving your garden the kind of coverage it naturally craves.

Built Tough, Runs Cool

Housed in a waterproof, durable aluminium structure, the Satelight is made for real grow environments. The die-cast aluminium body provides excellent passive heat dissipation (no noisy fans), supporting long lifespan and reliable performance.

Even Spread + Easy Install

The LED array is designed for uniform light spread, and the included adjustable rope hanger system makes installation quick and hassle-free—set it at the right height and you’re away.

Key Features

• 100W full spectrum LED for veg + flower stages

• Energy efficient performance with lower lifetime ownership cost

• Efficacy: 2.1 µmol/J

• PPF output: 210 µmol/s

• Autosensing input voltage: 100–277V

• Waterproof, durable aluminium housing

• Die-cast aluminium for excellent heat dissipation

• Passive cooling (fanless, quiet operation)

• Uniform light spread from array LEDs

• High-quality LED driver for consistent performance

• Includes 1/8” adjustable heavy rope hanger suspension system

• Long lifespan: 50,000 hours

Specifications

• Model: GLD 100W Satelight

• Input Power: 100W

• Efficacy: 2.1 µmol/J

• PPF: 210 µmol/s

• Input Voltage: Autosensing 100–277V

• CRI: 80Ra

• Thermal Management: Passive

• Lifetime: 50,000 hrs

• Power Factor: >90%

• Ambient Temperature: -25°C to 40°C

• Storage Environment: -40°C to 85°C, RH 10%–95%

• Recommended Mounting Height: ≥ 15cm above canopy

• Chip: Branded LED

• Fixture Weight: 1.96kg

• Fixture Dimensions: 280mm (Diameter) × 164mm (Height)