Adopt high quality solar monocrystalline cells and deep cycle gel battery(at least 8 years service life,), charge controllers via infra-red remote,highest luminous flux efficiency led chip(above 130lm/w).
Special Thermal Design,SEMLIGHT Vapor Chamber technology is reshaping the future of ultra-high-power cob led package, Optimized to thermal designs and lower light decay, reduce operating junction temperature,improving service life.
AlSiC Thermal Management Materials
Aluminum Silicon Carbide (AlSiC) are designed to have a High Thermal Conductivity and a low Coefficient of Thermal Expansion ,CTE of AlSiC is close to LED chip. So ALSiC is the best led package and pcb materials.