Photovoltaic cell application performance: Under the fierce sunlight, crystalline solar panels can convert more than twice as much solar energy into electrical energy as amorphous solar panels, but unfortunately, the price of crystalline solar panels is more than two or three times more expensive than that of amorphous solar panels, and in the shade Under the circumstance of the sky, the amorphous type can collect almost as much solar energy as the crystalline type. At present, the photoelectric conversion efficiency of widely used monocrystalline silicon solar cells is about 17% (with the development of science and technology, cells with higher conversion efficiency have been born, and the other two cells are also the same), but the production cost is very high. Monocrystalline silicon is generally encapsulated with tempered glass and waterproof resin, so it is durable and has a service life of generally 15 years and a maximum of 25 years. The production process of polycrystalline silicon solar cells is similar to that of monocrystalline silicon solar cells. Its photoelectric conversion efficiency is generally lower than 17%. The cost is lower than that of monocrystalline silicon solar cells. Production costs are lower, and in addition, polycrystalline silicon solar cells have a shorter lifespan than monocrystalline silicon solar cells. In terms of cost performance, monocrystalline silicon solar cells are slightly better. Amorphous silicon solar cells have made great progress recently, and the photoelectric conversion efficiency has been continuously improved. The tandem cell structure improves the stability and conversion efficiency of photovoltaic cells, and the use of high light transmittance films greatly improves the conversion efficiency.

Features:

【Unique Split Design & Flexible Installation】--The solar outdoor lights and solar panel are separated so that can help you flexible installation for indoor outdoor. Designed with 5M/16.5FT waterproof connect wire, outdoor solar LED light is sufficient to install anywhere. 5 minutes easy installation with offered instruction, screws and screw sleeves.

【Charge Faster & Work Longer】--With a 23% conversion rate polycrystalline silicon solar panel, outdoor pendant lights solar powered can absorb more sunlight in the daytime. can work about 4-11h after fully charge, (It depends on the brightness level and the sunlight intensity). No need extra electricity free.Please charge solar outdoor lights for 6-8 hours in full sun state before first use.

【4 Working Mode of the 120led style】--Mode A/B is the motion sensor mode, Mode C: low light mode, Mode D: always light on mode, you can change the mode by the remote control

【3 Brightness level of 160led style】--it has the High, Middle, Low three brightness level, you can change it by the remote control

【Waterproof & Wide Applications】--waterproof design can let hanging solar lantern withstand all terrible weather. Solar lights outdoor waterproof adopt environment friendly ABS plastic, which improves the durability and overall texture. Solar outdoor lights decorative is very suitable for indoor and outdoor use, such as shed, chicken coop, gazebo, balcony, garage, barn, loft, home, backyard, basement, garden, yard, patio.


Specification of the 120leds style:
--battery:4000mah/3.7v
--solar panel:6v/3w
--leds:120pcs/2835/600lm
--waterproof:IP55
--control distance:6-10m
--working mode: A,B,C,D 4 working mode