Lightweight portable solar panel for charging 9 to 12 V batteries, designed for simple use in indoor and outdoor settings. Key benefits Portable and easy to carry: low weight makes transport and temporary placement fast and practical for onsite work or moving between locations. Simple installation and use: place the panel in direct sunlight and connect to the 9 to 12 V battery to begin charging. No complex setup required. Versatile application: suitable for places without convenient mains power where batterypowered lighting or equipment is used. What it does and compatibility Function: converts sunlight into electrical power for charging 9 to 12 V batteries. Compatibility: works with 9 to 12 V battery systems only. Not suitable for charging mobile phones. Use environment: designed for both outdoor and indoor placement where sunlight access is available. Practical attributes Lightweight construction for easy handling and transport. Intended for direct sun placement to charge connected equipment or batteries. Designed to support batterypowered lighting and small equipment setups where a 9 to 12 V battery is used. Typical use scenarios Rural road or community walkway lighting: place the panel to charge the battery that powers LED street or pathway lights. Park and garden landscape lighting: charge a battery that supplies evening illumination for scenic spots, gardens, and plazas. Industrial park or sidewalk lighting: provide daytime charging for batteries used in outdoor lighting along streets, squares, and sidewalks. Why choose this panel Solves the need for a simple, portable charging option where mains power is not practical. Reduces the need to run long power cables or move heavy charging equipment. Straightforward operation: place in sun, connect to the 9 to 12 V battery, and charge. Important note Charges 9 to 12 V batteries only. Mobile phones and devices requiring USB charging are not supported.