Ans. Solar lighting is safe and
environmentally friendly since they do not require external power supply.
There is no wiring required and installation is very easy. It is suitable
for use in remote areas and location near water. And they run cost free; you
do not have to worry about electricity bills.
Q. What are the basic principles of solar lighting
Ans. Solar modules transform the solar energy
into electricity, controlled and protected through the controller, convert
the electrical energy into chemical energy and store in batteries. When use
the electricity, the battery transform chemical energy into electrical
energy for the DC-load use, or invert it into AC through the inverter for AC
load. The battery and device stop working only when the battery runs out of
electricity due to no solar radiation for a very long time.
Q. What are the components of solar lighting system
Ans. The components of solar lighting system
mainly include solar panels, solar controller, battery, light source, light
pole and lamp shell, and some have to configure the inverter.
Q. How long will solar lights run at night
Ans. Solar lights need direct sunlight. The
more sunlight received during each day, the longer the light will operate
that night. Since solar lights are powered entirely by the sunlight they
receive each day, operating times will vary by specific location, daily
weather conditions, and season. Many of our solar lights can run for up to
8-10 hours. As a general rule, solar lighting performs better during the
summer months mainly because the longer and sunnier days enable a full
charge to be achieved. Adverse weather and short winter days do affect
performance, as charge times are reduced in relation to hours of daylight
and the strength of the light.
Q. Do I need a charger for my batteries
Ans. No. The batteries in your solar units
are charged by the sunlight through the solar panel.
The batteries must be charged properly prior to first use. Turn the switch
to the off position and place the solar light in direct sunlight for 3 to 4
consecutive sunny days.
Q. What type of bulb does my solar light use
Ans. We utilize the latest L.E.D. (Light
Emitting Diode) on our solar lights.
Q. How long can LED last
Ans. You should never have to replace the LED
bulb in your solar lights. LED will run up to 100,000 hours. LED is not
replaceable.
Q. What kind of maintenance does it require
Ans. No maintenance is required except for an
occasional wiping of the solar panel to keep it free of dust, dirt, debris,
or snow to allow the batteries to charge properly for optimum performance.