Sunpark SL15T electronic ballast for multiple CFL and linear fluorescent lamps

I bought the Sunpark SL15T Electronic Ballast (2 Pack) to replace the old ballasts in my basement lighting, which had failed, and I’m extremely happy with the outcome! I don’t know much about electrical work, but installing these ballasts was straightforward and hassle-free. My basement lights had been flickering and sometimes wouldn’t turn on at all, which was really frustrating. Once I installed the Sunpark ballasts, the difference was like night and day. The lights now turn on instantly, with no flickering or delay, making my basement brighter and more welcoming. The improvement in light quality has transformed my basement from a gloomy space to a bright and usable area. It’s great to have reliable lighting that doesn’t need constant attention or cause any irritation with flickering. For anyone dealing with old or failed ballasts, the Sunpark SL15T is a lifesaver. It’s easy to install, even for someone with little to no electrical experience, and it works like a charm. Getting a 2-pack was convenient, offering great value and ensuring I had a spare for future needs. Switching to Sunpark ballasts was a fantastic decision for my basement lighting woes. I couldn’t be happier with the performance and reliability.

Item works well and was easy to install once the correct diagram on sunpark’s site was found. Been a few months and works like it should and actually turns on the fluorescent tubes quicker than the original analog ballasts ever did. Would recommend for those with some knowledge of electricity and basic installs.

My fluorescent light started wigging out and not lighting up some of the time or going out after working for a while. I installed new bulbs, but same problem so I ordered this new ballast. Same product number as the original, but the wiring is different. The original had three reds and three blues, as well as one each yellow, red and white. The replacement has two reds and two blues, and the rest of the wires are the same. no wiring chart came with the product, but I was able to easily find a chart online that showed the old wiring as well as the new wiring and how to make the connections. This helped greatly and there were no problems wiring it and testing it. I will purchase this again, if one of my other fixtures’ ballast fails. All is good!

Since this ballast is an 8 wire version that can also replace an old 9 wire version, a wiring diagram is needed to install correctly. I did find the online wiring diagram and with it made the necessary changes. This installation should not be attempted by anyone not familiar with electrical wiring, electrical safety, basic wiring tools, and the proper wire nuts. It would have been helpful to include a printed instruction sheet with the ballasts. Once properly installed worked fine.

I bought this ballast to replace one that had burned out in an older 4' long, 2 tube, T-8 fixture I have in my basement woodshop. The original ballast in the fixture was also a Sunpark and this one was a direct replacement for it. Wiring the new ballast in was easy and straight forward. But it lasted less than 7 months. Now, one side of the fixture does not light. I've tried new tubes and known good tubes...it's definitely the ballast that's bad. For the cost of this ballast, you're better off spending another ~$3 and buying a whole new fixture at one of the big box stores.

Great replacement ballast for an older tanning bed, works very well.

One of our fluorescent fixtures stopped working recently. If was obvious that the ballast needed replacing after switching out both bulbs without success. Our unit had a Sunpark SL15T and I was looking for a one-to-one replacement. So, I ordered a single item and it was shipped and arrived the following day (less than 24 hours). The item arrived wrapped in taped bubble wrap with sticker attached listing the item name and a barcode. While not pretty, it did the job. Installation was not the same as the previous Sunpark SK15T as the number of wires did differ. However, the instructions listed on the unit itself couldn't have made it easier. The only thing required from me was time, a stepstool, and two new wire nuts for connecting to the hot and neutral wires from the light switch(es). Otherwise, the other wires to/from the ballast could simply be inserted into the existing tombstones for the fluorescent lights without tools as the wires were pre-stripped. So far, things are going well. The lights come on immediately after toggling the light switch and stay on as expected.

I bought this to replace my old ballast. The ballast works, but Sunpark changed the wiring, and frankly, I was rather confused with the new package. I had to call the company, and I was emailed a set of instructions on how to convert my old lighting set-up to work with this ballast. It did work, but I shouldn't have to call the manufacturer to find out how to make the adjustment.