Solar lighting is a popular option for yard fixtures because it’s relatively simple to set up and is easy to take care of. When wondering how to maintain outdoor solar lighting fixtures, it may surprise you to learn how easy it can be.
Instead of running to the hardware store or calling in an electrician, you can carry out many of these maintenance tips with things you have around the house.
Clearing general debris
Depending on where you place your fixtures, they may not work at full capacity if you have bushes, trees, or other plants that may cover them up. If shade is a regular problem with your fixtures, it’ll prevent them from working optimally. You may need to either regularly trim the nearby plants or consider placing your lights in a different location.
Clean the solar panels
One of the most important steps in maintaining outdoor solar lighting fixtures is taking care to clean your solar panels. The more you neglect the panels, the less efficient and functional your lights are going to be.
The best way to clean them is with warm soapy water and a soft rag. You may need a brush to clean off particularly stubborn buildups, but we recommend not using anything too coarse. Rougher bristles or fabrics may scratch your panels and cause damage. You may need to regularly clean your panels depending on the time of year, as different seasons may impact your solar fixtures. So take note of that.
Checking the batteries
Many outdoor solar-powered fixtures operate on batteries. These batteries work to store energy and keep your lights running when the sun isn’t out since that’s when you’re most likely to want them running.
If you notice your lights aren’t working as well as usual, it may be time to check behind the battery panel and see if your batteries are still in good condition. The appearance of white powder on them is an early sign of corrosion that you may be able to clear with a brush or cloth. However, in the case of heavy corrosion, you should replace the batteries entirely.

I bought 2 Ashland Solar Lanterns (white and yellow) when visiting Connecticut June 14th 2024 at Michael’s. I was very anxious to put them out on our deck in Maine to get them charged and in my excitement I threw the receipt away. The white one works great but the yellow one didn’t come on so I replaced the battery and put it back outside to charge but it hasn’t come on at all. I really would like it to work. Do you have replacement solar systems?