Solar LED Tiles wholesale china

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)