DC1289A 12V Solar Panel charger is designed to matching with iSW 25LE/L Built-in lithium battery Tubular Motor,it will take within 2 days to get fully charge in sunny day, and when the built-in Li battery is fully charge,the tubular motor can run up and down 150~600 times depending on the weight and the size of the roller blind.
Ideal for areas where access to traditional power outlets or wiring may be a challenge and for hard-to-reach windows which is difficult to plug in the electric charger. Flat panel type for taping to glass. Supplied with adhesive strips to secure the solar panel to the inner window panel. The mono-silicon/crystal solar panel provides power in varied conditions including in shadow-cast and low light situations.