Learn How to Make Solar Panel Lights

There are many applications where it is useful to illustrate a type of solar energy, such as light, have strobe or beacon. In many cases, the place where the light or strobe position is completely away from any source of power. Although we often run things from batteries, sometimes we want a light, where a battery changing undesirable would be put. Solar energy, as well as producing clean renewable energy, let us also to power things in remote locations that are not accessible with conventional cables, or when changing a battery might present a problem.

Solar Powered Warning Light

Things you need:

o capacitor 0.1 V, 5.5 V

o Capacitor 100 uF

o Capacitor 6.8 uF

o 2 x 100 k resistors

o 2 x 100 ohm resistors

o PNP transistor

o NPN transistor

o 2 x diodes 1N4148

o Super-high brightness red LED

o 100 uH coil

o 4 x small solar cells

o soldering

If you are cherishing thoughts of using a portable solar light outside most of the time, you might want to protect the circuit against the ingress of water and solids. You can actually improvise to produce a Tupperware or similar container to a satisfactory housing

Solar Garden Light

Things you need :.

o 4 x 1.5 V Solar Cells

o 1 x AA 600 mAh battery NiCad

o IN5817 zenerdiode

o k quarter 220 W carbon film resistor

o k quarter 100 W carbon film resistor

o 91 k 1/4 W carbon film resistor

o 10 k 1/4 W carbon film resistor

o R 560 1/4 W carbon film resistor

o 2 x 3.3 R 1.4 W carbon film resistor

o C9013 NPN transistor

o C9014 NPN transistor

o C9015 NPN transistor

o 300 pF ceramic capacitor

o 100nF ceramic capacitor

o 1 nF ceramic capacitor

o 82 uH coil

o CdS photocell 47 k @ 10 lux

o 2 x LEDs

o soldering

solar lights in the garden are becoming ubiquitous in virtually ever present yard run. There are many benefits to using solar energy instead of hearing a wired system. First of all, as a hard-wired system is exposed to the elements, you must ensure that you are low-voltage device, use a transformer to step down the voltage, or failing that, just very expensive decoration. Then the next thing to consider that even the safest low-voltage system is still vulnerable to spade gardener. In other words, a badly placed spade can mean disconnecting your garden lights.

lights Solar garden have none of these disadvantages. They charge their batteries during the day and then at night when the light fades, they switch, which lights.

Source: http://ezinearticles.com/?Learn-How-to-Make-Solar-Panel-Lights&id=2524155 by Gallen Ho

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