Solar chongqing solar street light lamp installation of eight big mistake

Solar street light entirely on solar power generation to sustain its lighting, some grass-roots construction personnel do not understand the relevant knowledge of solar street lamps, free installation, lead to solar panels can't charge or charges are very few, and street lamp couldn't light



the solar street lamps Solar street light is a crystalline silicon solar battery power supply, valve control type sealed and maintenance-free battery ( Gel battery) Store electricity, super bright LED as light source, lamps and lanterns and controlled by the intelligent charging and discharging controller, is used to instead of the traditional public power lighting lamps. 】 【 entirely on solar panels Solar cell is also known as 'solar cells' or 'cell', is a kind of electricity generation by using sunlight directly photoelectric semiconductor wafer. 】 Power generation to sustain its lighting, some grass-roots construction personnel do not understand the relevant knowledge of solar street lamps, free installation, lead to solar panels can't charge or charges are very few, and street lamp couldn't light lights or a short time. Sums up today. And small make up in give you several wrong installed solar street lamps, hope that we can avoid similar problems.

1, the installation place too many obstructions, led to the decrease of the efficiency of solar panels charge.

such as leaves, buildings and other obstructions blocking light, affect the absorption and utilization of light energy.

2, beside the solar panels have light source, as a reference to solar panels in optical voltage charging voltage above, not light.

for example, solar street lamp next to another street lamp ( The diagram below) , the night, next to the way the light is on, cause the solar panel testing solar street lamps to light source that is during the day, then the controller will control, won't make the lights on.

3, solar panels in a wire, the branches, the bottom of the light pole or other obstructions to cast a shadow on solar panels during the day.

as cell of solar panels are generally more string, if solar panels a string appeared on the battery piece of shadow, shadow and more deep, serious, this is equivalent to break on a string, and the solar panel if it is much string of 1 and that the solar panels will not generate electricity.

4, double side lighting, solar panel opposite tilt.

installation personnel in order to beautiful, may install the solar panel opposite tilting symmetric, but if one side toward is correct, then the other side must be wrong. The wrong side, because there is no way to direct light to the solar panel, charging efficiency will decrease.

5, there is something wrong with the solar panel Angle adjustment, lead to low efficiency of solar panels charge.

solar panel regulation need to follow a simple principle: the right Angle to the sun was shining solar panels, so that the charging efficiency is the biggest of all.

in different places, the solar panels can be tilted reference local latitude, latitude is how much, how much horizontal tilt Angle of solar panels, so for different latitude and different pavement, adjustable Angle of solar panels is very critical.

6, solar panels on the interior charge;

some clients will put solar lamp in a convenient parking relative parking at night, but at the same time also put solar panels in the barn, the charging effect nature, this kind of situation we can charge the battery using outdoor, indoor discharge, the separation of solar panels and light way for installation.

7, lengthen solar panels cables;

some position because of interference to install solar panels is too much, just separate solar panels and light a long distance, some customers have 10 a few meters separately even longer distance, and then to buy in the market in two core wires connected to. Because general of wire rod quality on the market itself is not very good, plus line distance is very long, line loss is very big, so the charging efficiency will reduce a lot, cause the lights on time.

8, field personnel not correct use of the remote control projects, not bright lights parameter error.

according to the scene to understand many times, some construction personnel feedback, did not know that the function of remote control purposes, in short rang up and light on the matter. In fact, this time may have been set the parameter errors, resulting in abnormal light. And photoelectric lighting design 6 kind of humanized working mode of the remote control, simple and convenient, a key switch, do not have to worry about parameter setting error, need to switch to which model which model.