The choose and buy when the solar panels solar led lighting street lamps, Internet users how to chase

Friends are a lot of customers is in doubt, in general, the power of solar panels is that the bigger the better, so the resulting current is in the sun, can quickly to fill its built-in battery. But in reality, it is necessary to the power of solar panels and too



many customers friends are very questionable, in general, the power of solar panels is that the bigger the better, so the resulting current is in the sun, can quickly to fill its built-in battery. But in reality, the need to solar panels 【 Solar panels, 太阳能板) Is by absorbing sunlight, the solar radiation through the photoelectric effect or photochemical effect directly or indirectly converted into electrical energy device, the main material of most of the solar panel as the 'silicon', but because of the production cost is larger, so it widely used, we still have some limitations. 】 The power and solar energy charger 【 Solar charger is a device for solar energy into electricity, after to convert solar energy into electrical energy stored in the battery, the battery can be any form of electricity storage devices, generally by solar photovoltaic cells, batteries, pressure regulating device of three parts. 】 Find a balance between portability.

how to balance the portable?

along with the extensive application of all kinds of solar products, solar panels in our life is becoming more and more extensively used. But in the face of all kinds of solar panels on the market how to balance the portable? This depends on our understanding of the knowledge of solar panels and our perceptions of solar panels. The following words in view of the basic situation of interpretation.

1, the choice of the solar panel battery capacity

because the solar photovoltaic power generation system input energy unstable so generally need to configure the system to work, battery solar lamps and lanterns is not exceptional also, you must configure the battery to work. Their capacity to choose price directly affects the reliability of the system and the system. The choice of battery capacity in general should follow the following principles: first, on the premise of can satisfy the night lighting store solar energy battery components energy as much as possible during the day, at the same time also is able to store for meeting the needs of continuous rainy night lighting electricity. Battery capacity is too small will not be able to meet the needs of night as one Ming solar street lamps, battery capacity is too big, on the one hand in kui state of electric battery, affect battery life, at the same time, cause waste.

2, selection of solar panels power

what we call the solar cell output power is a standard solar illumination conditions, namely: according to international standards, the radiation intensity of 1000 w/m2, atmospheric quality AM1. 5, the temperature is 25 ℃ condition, the output power of solar cells.