polycrystalline silicon solar panel and monocrystalline silicon solar panel , Which one has higher power generation efficiency?
In rainy days, polycrystalline silicon solar panels and monocrystalline silicon solar panels have higher power generation efficiency? First of all, the power generation of solar panels of Outdoor Solar Power Wall Lamp on cloudy days is much lower than when there are sunny days, and secondly, solar panels will not generate electricity on rainy days to charge the Solar LED Street Light. When the sunlight is sufficient, the conversion power of monocrystalline solar panels is 18.5-22% The conversion power of polycrystalline solar panels is about 14-18.5%, so the conversion power of monocrystalline solar panels is higher than that of polycrystalline solar panels. Secondly, the weak light performance of monocrystalline solar panels will be stronger than that of polycrystalline solar panels, which means that on cloudy days and when the sunlight is not enough, the Solar Led Wall Light power generation of monocrystalline solar panels will be higher than that of polycrystalline solar panels. The power generation of crystal is high on Led Solar Wall Lamp.
Parameter Details
| Product | KFXR-007 Solar LED Wall Light 360 Degree Swiveling
|
| Solar panel Power | 6V 2.5W
|
| LED Chip | 70PCS led chip SMD2835 |
| Solar panel | Polycrystalline silicon
|
| Battery | 3.7V 2200Mah rechargeable battery |
| Luminous flux | 600LM |
| Charge time | 6-8 hours |
| Color temperature | Cold White |
| Function | Light induction & PIR Sensor |
| Waterproof level | IP65 solar light
|
| Material | ABS +PC / Black shell |
| Beam angle | 120 Degrees |
| Work time | 6Hours with light on mode, 10-20hours with Dim mode |
| Work modes | On/OFF modes |
| Work Current | 1.2A |
| Sensing distance | 5-9meters |
| Delay time | 30 - 60s, adjustable |
| Warranty | 2 Years |
【360° Rotatable】--this solar outdoor lights can be oriented to any direction, allowing you to focus light output to a preferred or specific area around your home or a corner in your yard in seconds; The 360º rotatable angle makes it very flexible to adjust the angle and get the solar panel much sunlight power at a maximum degree; It can be widely used at yard, garage, garden, parking lot, driveway, patio, path, fence, outside wall, balcony
【Ultra-bright & Wide Illumination】--Contains 70 powerful LEDs, producing up to 650 lumens illumination; in addition, with bright LEDs on both sides, You and your family don't need to afraid pitch dark and can enjoy night outdoor activities nearby your house in the evening
【3 Lighting Modes】--1.When people go through the light sensor area, the light will be much brighter, but will turn to dim after people leave the induction area in 15s; 2.When people go through the light sensor area, the light will be much brighter, and then will turn off after people leave the induction area in 15s; 3. The solar light will auto turn on to continuous medium light at night no matter there is someone in the induction area or not; You can select any mode for your need
【High Sensitive Motion Sensor】--The 360° adjustable solar security light installed with sensitive sensor ballhead, and motion sensor light can detect any movement up to 6-10m at a 120 degree detection angle. IP65 Waterproof, our solar lights can withstand rain, snow, heat and other extreme weather conditions. Perfect for your front door, yard, garage, fence, path, swimming pool
【Energy Saving, Money Saving】- Converting solar power into electric energy by absorbing the sunlight, the process greatly reduces carbon emission, eco-friendly, not only protect our earth but also save electricity bill for each family; With 2200 mAh rechargeable lithium-ion battery, the solar sensor security light can be continuously illuminated the whole night ( NOTE: Before the first use, please make sure the solar light can be charged with sufficient sunlight for 8-10h)
