The Gama Sonic Victorian Bulb Double Head Solar Lamp Post GS-94B-D features a design inspired by traditional 19th-century gas lanterns and includes our patented technology, the GS Solar LED Light Bulb. At dusk, the outdoor solar lamp post will automatically turn on and provide a brightness of 300 lumens (150 lumens per solar lamp head) in a warm-white color temperature for up to 10 hours on a full battery. Standing 87-inches tall from finial to the base, the Victorian Bulb solar outdoor lamp post is constructed of rust-resistant cast aluminum with a powder-coated black finish and beveled glass panes and is sure to add style and distinction wherever the solar lamp post is installed. No electrical wiring is required for installation. Just secure the solar powered lamp post to a concrete pad with the included bolts in a spot with direct sunshine. If the solar panel isn't getting enough direct sun to charge the battery to capacity, switch the LED-brightness to the Low mode to extend nightly light duration. The monocrystalline silicon solar panel is protected by weather-resistant, cleanable tempered glass that helps ensure long-lasting reliability. A sunny day without overcast should be sufficient to provide a full recharge. Recharging speed will vary based on weather conditions, but no charging will occur if direct sun does not shine on the solar panel. Do not locate the outdoor solar lamp post in a shaded area. For any product questions or unexpected issues with your Gama Sonic product, our support team at our Atlanta headquarters is here to help. Note: For warranty claims, contact Gama Sonic USA customer support by phone at 1-800-835-4113 from 9 a.m. to 5 p.m. Eastern time or by e-mail at firstname.lastname@example.org.