which use semi flexible solar panel combine to LED light. Our wave solar lights are different with traditional solar light use glass solar panel, rigid shape, glass easy to broke and dusty on top, in stead of that ,we use flexible solar panel can make curved design, higher efficiency layout for the limited space.
Currently in solar lighting market, some vendors intentionally to get orders, they use cheap materials, solar panels not only low efficiency even existing defects, battery not only lower capacity than named on datasheet, also cheap cost battery make they only choose bad quality, that is why light is burning in working.
Obviously, even though you bought one cheap solar street light for example 30W power, paid 280usd, but due to bad quality burned out after 6 months, it means cost will be 46usd per month!
If you choose good quality solar street light like our wave solar street light, for example 30w paid 500usd or 600usd, it could work at least 5 to 10 years lifespan, it will only cost to you at mostly 8-10usd per month!