High-efficient Solar Panel & Large Capacity Battery: The solar-powered sign light features a high-efficiency solar panel, 108 energy-saving LED chips, and 2 large-capacity 4000mAh battery capacity. The upgraded solar panel ensures that this LED sign light absorbs sunlight effectively. This sign light is a reliable source of illumination, suitable for enhancing the visibility of signs. It is ideal for signage that are at least 5'x5' in size EYE-CATCHING: ENRYBIA's Solar Sign Lights are designed to complement signage without overshadowing it. These lights offer a unique, simple, and modern appearance, ensuring a seamless integration into any outdoor environment. They are highly bright, solar-powered, durable, and easy to install, making them a top choice for businesses seeking reliable and energy-efficient lighting solutions for their signs. Elevate your signage visibility with ENRYBIA's Solar Sign Light — where brilliance meets innovation Easy Installation and Versatile Applications：There's no need for complicated wiring, You can attach it to walls using screws to make house numbers on buildings stand out. For realtors, this translates into easy 24/7 exposure for the property, as you never know when the right buyer will pass by the home. it is ideal solar light for real estate signs, sign posts, and commercial signage, offering longevity and consistent performance Excellent Service and Product Guarantee: With IP65 waterproof design and durable ABS & PS material, the billboard light can adapt to various outdoor working conditions and be exposed outdoor to use for years. We are committed to bring the best shopping experience for customers and provide the best quality products at the best price. Any questions about the signs light please don't hesitate to reach out to us, we will try my best to assist you within 24 hours Automatically ON/OFF:Built-in sensitive dusk to dawn sensors, the outdoor LED address sign light will automatically turn on at dusk and turn off at dawn. It will create bright lighting for up to 20 hours at night after being fully charged (Ensure the light unit solar panels get direct Sunlight for charging during the day). At night the light come on automatically and provide perfect illumination for the sign to be read from the road by drivers,customers and visitors Solar Sign Lights Outdoor 108 LED Sign Lights 8000 mAh Commercial Billboard Lights for Real Estate Signs, Business, Advertisement