This solar control module provides configurable discharge modes and clear indicators for simple installation and reliable operation. Key features and benefits Flexible discharge modes: Use the DIP switch behind the shell to choose between pure light control mode or light control with timing mode. Simple control logic: The system uses a normally open configuration where on equals 1 and off equals 0 for pure light control. Easy wiring verification: Connect the battery first and confirm with the battery indicator light that the connection is correct. Clear solar verification: Connect the wires to the solar panel and check the Charge indicator. It will turn on or flash within about 10 seconds when outdoors in sunlight. If it does not, recheck the connections. Userfriendly indicators: Battery light shows battery connection status; Charge light confirms solar panel connection and daylight. How to use Step 1: Open the shell and set the DIP switch to the desired discharge mode (pure light control or light control with timing). Step 2: Connect the battery first. If the connection is correct, the battery light will illuminate. Step 3: Connect the wires to the solar panel. If connected correctly, the Charge light will turn on or flash within about 10 seconds after exposure to sunlight. Step 4: If the Charge light does not respond, recheck all connections. Important attributes Function: Configurable discharge mode, batteryfirst connection, and solar panel connection with status indicators. Compatibility: Designed for typical battery and solar panel wiring with straightforward verification via indicator lights. Performance: Immediate visual confirmation of correct wiring and sun exposure through Battery and Charge indicators. Reliability: Simple setup steps reduce miswiring and ensure proper operation in outdoor environments. Recommended use scenarios Scenario 1: Solar garden lights that require either pure light control or a timingbased control mode. Scenario 2: Outdoor signage or decorative lighting powered by a solar panel, using the timing option. Scenario 3: Remote sensors or small security lights that depend on reliable solar charging and straightforward mode selection via the DIP switch. Notes Ensure the battery is connected before the solar panel to enable proper charging indication. If the Charge light does not turn on or flash after sun exposure, doublecheck all connections and verify the DIP switch setting.