Aqua Creek was the first and still the only pool lift manufacturer to offer solar charge capabilities for many of their lifts.  These charging stations mount on your lift and provide a constant trickle charge to the battery without the need to remove it daily.  Once the battery reaches a full charge, the solar charge station shuts off until more charge is needed.  This is a great product for use in outdoor environments with direct sunlight that will save energy while maintaining and extending your battery life.