Solar lighting products to save energy and environmental protection as an advantage, of course, the load to save energy, long life. We generally use LED lights and 12V DC energy-saving lamps and low pressure sodium lamps.
Most lawn lamp selection led as light source, led life long, can reach more than 100,000 hours, low working voltage, very suitable for use in solar lawn lamp.
The courtyard lamp generally uses the LED lamp or the 12V DC energy-saving lamp, the DC energy-saving lamp voltage is DC, does not need the inversion, facilitates the safety.
Street lamps are generally used 12V DC energy-saving lamps and low pressure sodium lamps, low pressure of high lighting efficiency but relatively expensive, the use of relatively few.