Highly efficient solar panel and regulator maximizes sunlight usage. Multiple Mounting Options: Bracket system designed for maximum mounting flexibility. Examples include Wooden post, Wooden rails or Steel pole mounting. Quick and simple to install and includes simple angle adjustment for your region. No onsite wiring required to connect to the Energizer or battery. All connections are plug and play. Performance parameters of the battery, solar panel and energizer can be viewed on the LCD of the regulator. You can check if the system is operating as expected. The solar regulator has a 3-stage charging algorithm ensuring battery charging is safe efficient and fast.