SANLight EVO 4-100 265W 1.5

SANlight EVO 4-100 1.5 (265W) – High-Intensity LED Grow Light for 100×50 cm with 725 µmol/s

The SANlight EVO 4-100 1.5 is designed for those who don't want "just any" LED in a 100×50 grow tent or on 100 cm deep surfaces, but a lamp that perfectly covers the area: 265 watts, 725 µmol/s PPF, and an asymmetric secondary optic that directs photons to where they are needed – with excellent homogeneity instead of hotspot-center-and-edge problems.

Ultimately, this is a true Horticulture LED for ambitious indoor setups: efficient, robust (IP65), quiet thanks to passive cooling – and powerful enough that dimmers (or even CO₂ in a professional setup for extreme intensities) make sense.

Why the EVO 4-100 1.5 works so well in 100×50

• Optimized for 100×50 cm – rectangular coverage with very uniform illumination
• 725 µmol/s at 265W – high light output (PPF) for intense illumination
• > 3 µmol/J – top efficiency (more usable light per watt)
• Full spectrum 400–780 nm – one LED grow light for growth & flowering
• IP65 – dustproof & splash-proof, ideal for indoor growing
• Passively cooled – no fan, no annoying noise
• Secondary optics – protects the LEDs and is easy to clean

Area & Sensible Setups

As a single luminaire, the EVO 4-100 1.5 is particularly strong for 50×100 / 100×50 cm. For very high intensities (e.g., in a 1 m² expert setup), sometimes two luminaires per square meter are used – then dimming (and in a professional environment, CO₂) becomes even more relevant.

Tip: If you want to take it easy, use the reserves to your advantage: hang the lamp a little higher, dim during vegetation, gradually increase during flowering. This makes growth pattern and climate easier to control.

Technical Data (SANlight EVO 4-100 1.5)

• Power: 265 W
• PPF (Photon Flux): 725 µmol/s
• Efficiency: > 3 µmol/J
• Spectrum: Full spectrum 400–780 nm
• Beam Angle: 90–112° (asymmetric secondary optics)
• Protection Class: IP65
• Dimensions (L×W×H): 81.8 × 29.1 × 11.6 cm
• Weight (Luminaire): approx. 4.8 kg
• Permissible Environment: 5–35 °C, max. 99% rel. humidity
• Longevity (Manufacturer's Specification): > 90,000 h to 90% light output

Scope of Delivery

• 1× SANlight EVO 4-100 1.5 (265W LED plant lighting)
• Note: without power connection cable / power cord (selectable separately)

The absence of a power cable is often practical: depending on cable length, cable routing, and space in the tent, not every setup is the same. You simply choose the variant that fits your needs perfectly.

Suitable Accessories (recommended)

• SANlight Power Cable 2.1 m – classic power connection
• SANlight Power Cable 2.1 m (90° angled) – ideal when space is tight or you want to keep the cable routing "clean"

Dimming is almost mandatory for the EVO 4-100 because the lamp can be very intense for 100×50 – depending on distance and plant stage. Here are the suitable options:

• SANlight M-Dimmer – robust, uncomplicated, adjustable directly on the luminaire
• SANlight Bluetooth Dimmer – conveniently controlled via app, perfect for fine-tuning

Important: Please only use dimmers that are explicitly compatible with the SANlight EVO / EVO 1.5. Series-specific magnetic dimmers from other ranges are not compatible.

Tips & Tricks (to ensure performance "arrives" effectively)

• Don't overdo vegetative growth: Start with a dimmer (or more distance), then gradually increase weekly. This usually results in a better growth pattern.
• Distance + Dimmer instead of "too close": Hanging higher and adjusting power often provides more homogeneous PPFD distribution over 100×50.
• Climate first, then light: High light intensity only works with stable temperature, adequate air circulation, and appropriate humidity.
• Keep optics clean: Dust costs light. Occasionally wipe the secondary optics dry/slightly damp – without aggressive cleaners.
• Manage DLI/PPFD effectively: If you illuminate very intensely, nutrition and irrigation should match the higher photosynthetic performance.

FAQ about the SANlight EVO 4-100 1.5

More background (technical data, accessories, installation instructions) can also be found directly from the manufacturer: SANlight EVO 4-100 1.5 Product Page.

Manufacturer Information (Product Safety)

• Name: Sanlight
• Street: Montafonerstrasse 14
• Zip Code, City: 6780 Schruns
• Country/State: Austria, Vorarlberg
• Email: support@sanlight.com
• Homepage: https://www.sanlight.com