I have purchased two of these lights now and plan to keep ordering more as my operation grows ! Huge yields and programmable controller ( sold separately) is easy to navigate and can hold several programs like veg, auto , flower …. Etc . The pulley system works great and and makes lowering and raising your lights a breeze . This light is super bright at 100 and maintains a manageable heat saving me moolah !! Ty ty Ty !

good stuff

This light has out preformed the top lights in its class twice the growth compared to ac unity lights. Buy these and don’t worry about any other light. Must have!

A couple years ago I added 2 of these to my grow to frost up the plants in the final months. Since then I’ve found the have a secondary function of inhibiting powdery mildew. I just added 2 more to my garage grow to help with a mildew problem there.
I suggest running them for about 15 min a day in early flower and as you get to the last weeks run them for 15 min every 2 hours while lights are on

I am very impressed with these lights!! Very well made! They work as advertised!! They stay kool with that gigantic heat sink and the two fans. I am very happy with my purchases.

I’ve tried all kinds of lights from mh to leds. Your 1100 is the best out there. Don’t hesitate to pull the trigger on this one. You will not be disappointed!!!!

So far so good. I haven't actually used them yet. I will say that they seem simple and well built. Im sure they are exactly what they claim to be. I expect nothing but the best from CLW!

The lights kick ass we have used them for many years already .They have saved us lots of money and put out some Dank .Believe me these lights are bad ass . We have had many crops and made much money .If they do not work for you then you do not know what you are doing .

This is my third light from California Lightworks - couldn’t be more pleased with its performance so far.

3 550s in a 4x8. 5 grows. CLWs recommendations are very good, videos too. They have an article that addresses what I'd like to report.

Multiple lights require hanging in an arc because of footprint and intensity. It also required me to reduce RWB 10%. Just saying get a PAR and test PPFD.

Damn good product. Grows real well!

I am a novice grower and I totally and completely suck at anything having to do with electronics or machinery. My old HPS died mid-cycle and I took a chance on the SolarXtreme250 from California Lightworks and I literally couldn't be happier. My plants are loving the rays from the light and this thing is built to last with a rock solid housing that makes installing or moving the unit a breeze. Five stars. (jumping high-five/freeze frame)

EDIT THIS BIT OUT; i used to be a really good copy writer/copy editor so if you guys wanted to give me a discount on the next size up solarxtreme I'd be happy to write more and send some pics. probably a long-shot but worth a try.

I have had some of the best grows using the solar extreme 1100 I have four of them in my grow room and I grow 12 monsters each time. I can't complain like I said I have had the best grows with these light .if I knew how to put pictures on this review you would be excited to get your lights . I'm going on four years of growing none stop .

Christi is excellent and went above and beyond to help me. Really, she is exceptionally talented. I received the lamp and the packaging was excellent and properly safeguarded against breakage. I will use today and rest of grow, which is on its last days, so I can't fault the lamp for my not having ordered it sooner. I took pictures before installing and will continue to capture more images every day, in an effort to record tangible results over time. I will report back and update this post. Initially, product appears of good quality. So far, so good!

100 % satisfied with my purchase using it now will post results when grow is completed