Can it be used in rainy weather? - Yes VGUXG solar outdoor lighting is specifically designed for rainy weather with waterproof construction and weather-resistant features. The lights are built to handle various outdoor conditions including rain snow fog and temperature swings. They work reliably through wet weather with the solar panel and LED bulbs maintaining performance even during storms

• Can the Auto-on features work normally? - Featuring automatic dusk-to-dawn operation - Light sensor detects when darkness falls and automatically powers on the lights. Solar panel charges during the day (8 hours of sunlight provides all-night illumination). 20+ hours of runtime when fully charged. Works every night without manual intervention
• How long does it take to charge? - VGUXG Solar String Lights has dual charging options: Solar charging: 8 hours of direct sunlight provides a full charge for all-night operation (up to 20+ hours when fully charged). USB charging: Fast charge option takes just 4 hours for a complete charge. For first-time use or during cloudy/rainy periods you can use the USB port to ensure adequate power. The high-capacity solar panel efficiently converts sunlight even on partially cloudy days
• Is it bright enough for a large back yard? - With 4 brightness modes: 25% 50% 75% and 100% (super bright) that can illuminate large outdoor spaces effectively Adequating for ambiance and general lighting. People says it works well for big areas - mentioning it easily lights up their entire patio area and another says they bought three more sets to string across the entire backyard. Perfect for gazebo party hanging trees apartments pergola tent house backyard porch patio