Solar Lawn Lamp ParametersProduct features:◎Light body is extruded and formed with aluminum alloy. It is sprayed with outdoor special plastic powder after its surface being chromated. ◎Acrylic light shell is breakage-proof and aging-resistant◎Sealed by high-quality silicon rubber, it is well water-proof and dust-proof.◎Adaptive light source: 5w LED/13wenergy-saving light◎Protection grade: IP65◎Protection grade of anti-electric shock: Type Ӏ◎Dissembling design is reasonable and it is convenient to install and maintain◎Applicable place: park, square, pedestrian street, residential area and so on.Solar module1. Lifespan: 20-25 years2. Solar module adopts high-transmittance and low-iron tempered glass. Back side adopts white TPT or PET substrate.3. Imported mono-crystalline solar cells are adopted and the average conversion rate is over 16%.4. Component's border: it is made of anodized high-quality aluminum alloy. The thickness of surface alumina film is 25um. 5. Tempered glass: component's surface glass is low-iron tempered glass(iron content is less than 0.02%). Thickness: 3.2mm; transmittance>92%6. Sealing material: it is sealed by imported anti-aging and good weather resistant high-quality material. It will not age or crack between -50℃ and 50℃7. Dust-proof junction box: high-quality material is used to make junction box's shell and inner insulating material. Galvanized copper electrode material is used to make terminal. It has good leakproofness, waterproofness, salt resistance and moisture resistance.