The ETD-JJZSIII series offers a range of solar-powered lighting solutions with varying power capacities: 400W, 300W, 200W, and 100W. These models feature solar panels with power outputs of 35W, 28W, 25W, and 15W, and batteries with capacities ranging from 3.2V 40AH to 5AH. The lamps have a color temperature range of 3000-6500K and a charge time of 5-8 hours. Built with durable die-casting aluminum and tempered glass, they are IP66 rated for weather resistance. The lamp body sizes and solar panel dimensions vary depending on the model.