solar garden light Features and material Solar panel: Polysilicon 9W Light source: superbright white 12 pieces 8mmLED Battery:4V/3500MAH maintenance-free lead-acid batteries * 3 Material: high qulity stainless steel, acrylic reflector for lamp shades Height: 2.5M — 4M One-time charge can be used continuously for 2-3 more rainy days Packing 1. Lampholders Packing size: (615 * 570 * 420) mm / pack 1 2. Net weight: kg 3. Carton Weight: kg 4. Loading: 20ft. (33cu m3) 259 boxes = 3108 35ft (58.9cu m3) 464 boxes = 5568 40ft (67.5cu m3) 535 boxes = 6420 5.Solar battery components service life: 25 years. 6.Battery life: ≥ 5 years 7.Light Source Life:above 50000h