The answer is yes. Nowadays, the development of lithium battery is very rapid, it has been more and more widespread, especially to be utilized for LED solar street light, we could say that our technological lives can’t leave lithium battery. Presently, most of batteries are 18650 lithium battery in market. Its definition of 18650 is…
With the technological improvement for decorative outdoor solar lighting, there are many materials to be adopted as the cover of solar lawn light, such as PC, aluminum and stainless steel, etc. To adopt stainless steel as the lamp housing is better to resist harsh environment for solar light. Stainless steel solar lawn light has been…
What is home rooftop solar PV system ? It is residents to install distributed-grid solar PV systems in their own home rooftop. What is commercial solar PV system ? It is enterprises to install distributed-grid solar PV system in the rooftop of their enterprises. In China, government provides the most subsidy to home rooftop solar…
As we know, the main factor of global warming is the increase of carbon emission, the average temperature of Earth has increased by 1℃ in the 20th Century. Maybe you think 1℃ is small, but the slight temperature variation in Earth would lead to huge environmental variation, including longer drought, more frequent prairie fire and…
With renewable energy being paid attention by governments of Countries in the world, most of projects are to adopt solar powered LED street light. Under governments’ support, many people would like to choose solar powered street light for their private projects. But how to select appropriate solar street lights for projects ? 1. To Select…
Coal is consumed by human beings at any time. The energy is decreasing because of unreasonable exploitation, such as fossil oil, natural gas, etc. Under the pressure of energy crisis, human being researched renewable energy relying on technology, solar power is one of renewable energy. Presently, outdoor solar lighting fixture is widely applied for road,…
Nowadays, solar LED flood light has become one of necessary living appliances. With the improvement of living standard, we are paying attention to the quality and high efficiency. To face large-scale illumination, it is important to pick out the premium lamp, we not just pay attention to its illumination effectiveness, but also attention its security…
Nowadays, the development of solar powered street light has been more and more better, most of traditional LED street light has been replaced. As solar powered street light is environmentally friendly, energy-saving, manpower and material resources saving, it has been popularly applied for cities and rural areas. Especially for rural areas, as various facilities are…
It has been a long history to adopt LED as lighting source, now let us talk about the LED photochromic. What is the categories and developing history of LED Homogeneous Light ? The earliest LED lighting source which was made by semiconductor P-N junction appeared in the 1960s. At that time, its material is GaAsP,…
With the economic development, outdoor solar landscaping light has been applied for various fields in our daily lives. The fast development of outdoor solar landscaping is attributed to human being’s increasing requirement to energy. Solar power generation has many advantages over thermal power generation, hydropower and nuclear energy, etc. It is cleaning energy, safety and…