Within 2 years your LED pays for itself. After that, the savings keep spiralling!
You’ll actually save even more in summer – LEDs don’t emit much heat, so extraction costs drop.
Just make sure you pick a good LED. Cheap ones don’t emit enough PAR light, and don't have enough power to penetrate through the canopy! The problems you get can be so bad that you lose more in yield than you save in running costs.
- Save up to £299 a year over average 600W magnetic HPS
- Save up to £284 a year over average 600W digital HPS
- Save up to £312 a year over average premium 750W digital HPS
- Save up to £463 a year over average premium 1,000W digital HPS