Pioneering Hydroponics

Since 1976

Green Power Commercial Grow Light Timer

Safely control the day and night settings of 12 to 28 HID grow lights with UK built Green Power Commercial control units.
Note: These units need to be hard wired by a qualified electrician.

Stockist Locator

  • Buy it from your nearest store.


For 12 to 28 light units, choose a Green Power Commercial control unit. 

Green Power commercial contactors protect against this damage by controlling the switching through the contactor instead of directly through a small timer.


  • Circuit breakers
  • Time delays to protect ballasts in the event of short power failures
  • Battery reserve on the timer for extra protection

NOTE: These units must be hard wired by a qualified electrician

More Information

Green Power lighting control units are designed to control your HID lighting and maintain a safer grow room.

They absorb the electrical power surges which occur every time your HID lights turn on, so that these surges never reach your timer.

'Did you know?'

Huge power surges which occur when HID lighting is switched on can cause the timer elements to fuse together becoming damaged and potentially hazardous. Using a Green Power lighting control unit prevents this damage from occurring.

A safer choice

All Green Power contactors and timers have been designed to help you to maintain a safe grow room. There are no trailing sockets, the plugs are moulded, the units can be hung from a tent or screwed to the wall and the back plate is galvanised and riveted on to the unit.