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4 x 600 W SOLUX Timer allows you to coordinate up to four 600 W luminaires in indoor cultivation with precise programming and Plug&Play installation. The module integrates a Grässlin timer switch, IP44 protection, and dedicated connectors to ensure safety and consistency in indoor cultivation installations.

This multiple timer from SOLUX is designed to reliably automate switching on and off in grow tents and technical rooms, optimizing growth and flowering photoperiods in cannabis cultivation.
The heart of the device is a highly precise Grässlin time switch, easy to program and resistant to intensive use.
The Plug&Play architecture reduces installation times and common errors in electrical panels, while the IP44 protection provides defense against dust and splashes, essential in spaces with irrigation and constant ventilation.
It operates at 1-phase 220/240 V – 50 Hz, supports maximum 600 W per input and features a compact chassis of 240 × 190 × 100 mm that integrates neatly on walls, trays, or control panels.
In the grow room ecosystem, photoperiod stability directly impacts internodes, vegetative vigor, and flower formation; therefore, having a controller that concentrates four lamps under the same schedule minimizes human error and misaligned consumption peaks.
4 x 600 W SOLUX Timer works ideally with magnetic or electronic ballasts, reflectors, extractors, and other indoor electrical accessories, helping to keep wiring tidy and circuits properly balanced to protect equipment and maximize cannabis plant performance.
In medium-sized tents or modular rooms, the 4 x 600 W SOLUX Timer ensures constant light rhythms for four fixtures, reducing thermal variations and preventing untimely switching. The achieved synchrony facilitates irrigation planning, climate control, and pruning tasks, creating a more predictable environment within indoor cultivation.
It is used to automate photoperiods for growth (18/6) and flowering (12/12), switching up to four 600 W lamps on and off with a single program. Using Grässlin as the time base ensures stable switching; IP44 helps against external agents; and the compact format improves integration in indoor cultivation installations with multiple cultivation controllers.
As a central tool of the electrical panel, it organizes loads by lines and facilitates future expansions. It fits with suitable HPS/MH ballasts or LED drivers, as well as with relays, contactors, and differential circuit breakers. The set contributes to an orderly network of indoor electrical accessories, key to maintaining stability, safety, and performance in cannabis cultivation.
1) Check power supply at 220/240 V – 50 Hz and circuit breaker/differential protection suitable for the circuit amperage.
2) Mount the device on a firm and ventilated surface, respecting the IP44 rating and keeping connections away from direct moisture sources.
3) Connect up to four luminaires, respecting maximum 600 W per input and cable sizing.
4) Program the Grässlin switch with the desired schedule (e.g., 18/6 for vegetative, 12/12 for flowering).
5) Label each line and organize cables for agile maintenance inside the tent or room.
6) Perform a power-on test and cycle verification for 24 hours to confirm photoperiod stability.
The cost of the 4 x 600 W SOLUX Timer is competitive compared to separate solutions per lamp, as it centralizes programming and reduces additional accessories. Check offers and compatible packs at Hydroponics Blanes, trusted Grow Shop with a specialized catalog of cultivation controllers and indoor electrical accessories.
Available at Hydroponics Blanes, Grow Shop in Spain with discreet shipping. The online grow shop offers technical support to choose timers, contactors, ballasts, reflectors, and ventilation solutions that fit the productive goals and electrical configuration of each space.
Key technical features: Grässlin time switch · Plug&Play · 1-phase 220/240 V – 50 Hz · IP44 protection · 240 × 190 × 100 mm · maximum 600 W per input · Range models: 4x600 W, 8x600 W and 12x600 W.
Final alternative text: 4 x 600 W SOLUX Timer concentrates the control of four lamps in a single module with IP44, Grässlin time base and Plug&Play configuration.
An efficient choice to stabilize photoperiods in indoor cultivation of cannabis plants, with easy purchase at Hydroponics Blanes, Grow Shop in Spain with discreet shipping and expert advice on indoor cultivation installations.