Material: polycarbonate of high light transmittance Solar panel: 1.2W Battery: Ni-Mh 2 x AA 1,200mAh batteries Light source: super bright LED, red, green, blue, white, yellow Type of lumination: constant lumination Operating time: 20 hours continusly with fully charged battery Protection class: IP68 Compression resistance: ≥10T Ambient temperature: 40 to 75°C

Dimensions and weight Size: 99 x 99 x 60mm Weight: 650g Physical properties Compressive strength: 69,872 N Water-resistant: IP68 Operating temperature: -40 to +70 degrees Celsius Operating time: more than 20 hours Onset point: 150 to 350lux Charging time: 3 (sunny) to 8 (cloudy and rainy) Color: amber Luminance (Nit): 2.4/2.0 Illuminance (Lux): 7.5/6.3 Uniformity: 83% Luminance(cd/m) measurement: The luminance of 9 points on the lighting area are measured and averaged. Illuminance(lm/m) is obtained by multiplying 3.14 to luminance. Uniformity is obtained by dividing minimum luminance by maximum luminance from 9 point measurements. Basic components: Single crystalline solar cell Solar maximum output power: 1.788W Solar operating current: 600mA Solar voltage: 2.98V LED LED size: 3.5 x 2.8mm chip type LED current: 20mA per each LED operating current: R,Y,O (1.8mA per each) B,W,G (1.1mA per each) LED voltage: R,Y,O(2.5V) B,W,G(4.0V) LED wattage: 0.004W LED quantities: 4 pieces Pseudo capacitor: Pseudo capacitor: 2.3V 120F Number of Pseudo capacitor: 2 pcs

Dimensions and weight: Size: 198 x 198 x 60mm Weight: 2.8kg Physical properties: Modulus of rupture: 222kgf/cm2 Compressive strength: 28kgf/cm2 Breaking load: 2,555kgf Water-resistant standard: IP68 Operating temperature: -40 to +70 degrees Celsius Operating time: more than 12 hours Onset point: 150 to 350Lux Charging time: 3 (sunny), 8hrs (cloudy and rainy) Color: blue Luminance 1: 16.8/13.3Nit Illuminance 2: 52.8/41.8Lux Uniformity: 79% Luminance (cd/m) measurement: luminance of 9 points on the lighting areas are measured and averaged Illuminance(lm/m) is obtained by multiplying 3.14 to luminance Uniformity is obtained by dividing minimum luminance by maximum luminance from 9 point measurements Basic components: Single crystalline solar cell Solar maximum output power: 2.34W Solar operating current: 7.85mA Solar voltage: 2.98V LED: LED size: 3.5 x 2.8mm chip type, (3.2V/20mA) LED current: 20mA per each LED operating current: 2.0mA per each LED voltage: R, Y, O (2.5V), B, W, G (4.0V) LED wattage: R, Y, O (0.02W), B, W, G (0.032W) LED quantities: 4 pieces Pseudo-capacitor: Pseudo-capacitor: 2.3V, 120F Number of pseudo-capacitor: R, G, B, Y, O (5 EA), W (6 EA)

Dimensions and weight: Size: 198 x 198 x 60mm Weight: 2.8kg Physical properties: Modulus of rupture: 222kgf/cm2 Compressive strength: 28kgf/cm2 Breaking load: 2,555kgf Water-resistant standard: IP68 Operating temperature: -40 to +70 degrees Celsius Operating time: more than 12 hours Onset point: 150 to 350Lux Charging time: 3 (sunny), 8hrs (cloudy and rainy) Color: green Luminance 1: 8.8/7.8Nit Illuminance 2: 27.6/24.5Lux Uniformity: 89% Luminance (cd/m) measurement: luminance of 9 points on the lighting areas are measured and averaged Illuminance (lm/m) is obtained by multiplying 3.14 to luminance Uniformity is obtained by dividing minimum luminance by maximum luminance from 9 point measurements Basic components: Single crystalline solar cell Solar maximum output power: 2.34W Solar operating current: 7.85mA Solar voltage: 2.98V LED: LED size: 3.5 x 2.8mm chip type, (3.2V/20mA) LED current: 20mA per each LED operating current: 2.0mA per each LED voltage: R, Y, O (2.5V), B, W, G (4.0V) LED wattage: R, Y, O (0.02W), B, W, G (0.032W) LED quantities: 4 pieces Pseudo-capacitor: Pseudo-capacitor: 2.3V, 120F Number of pseudo-capacitor: R, G, B, Y, O (5EA), W (6EA)

Dimensions and weight: Size: 99 x 198 x 60mm Weight: 1.0kg Physical properties: Modulus of rupture: 95kgf/cm2 Compressive strength: 9.1kgf/cm2 Breaking load: 1,518kgf Water-resistant standard: IP68 Operating temperature: -40 to +70 degrees Celsius Operating time: more than 12 hours Onset point: 150 to 350Lux Charging time: 3 (sunny), 8hrs (cloudy and rainy) Color: blue Luminance 1: 16.6/11.6Nit Illuminance 2: 52.1/36.4Lux Uniformity: 70% Luminance(cd/m) measurement: luminance of 9 points on the lighting areas are measured and averaged Illuminance(lm/m) is obtained by multiplying 3.14 to luminance Uniformity is obtained by dividing minimum luminance by maximum luminance from 9 point measurements Basic components: Single crystalline solar cell Solar maximum output power: 1.17W Solar operating current: 393mA Solar voltage: 2.98V LED: LED size: 3.5 x 2.8mm chip type LED current: 20mA per each LED operating current: 1.8mA per each LED voltages: R, Y, O (2.5V), B, W, G (4.0V) LED wattage: R, Y, O (0.018W), B, W, G (0.028W) LED quantities: 4 pieces Pseudo-capacitor: Pseudo-capacitor: 2.3V, 120F Number of pseudo-capacitor: (RYO) 3EA, (BWG) 4EA