Solar garden light manufacturers integrate a wealth of internal space

With the development of urban construction getting better and better, courtyard lights have gradually entered people's field of vision. Especially in certain festivals, we can see courtyard lights with different shapes and personalities in different places. These courtyard lights integrate the city scenery with the history and culture of the scenic spots and become the beautiful scenery of the city. At the same time, it is also an indispensable part of the modern landscape. These fully show that the garden lighting has developed from a single line of sight to a usual role, and has developed and integrated a wealth of internal space.

u003cbru003e

u003cbru003e

u003cbru003e

u003cbru003e

u003cbru003e

u003cbru003e Everyone should feel similar. For example, you will feel frustrated when watching rainy weather. why? The reason is that distressed sky tones can give you a feeling of frustration, which makes you feel frustrated. How to correctly plan the garden lights of garden light manufacturers can achieve the same effect.

u003cbru003e

u003cbru003e

u003cbru003e For a monolithic solar cell, it is a PN junction. In addition to generating electricity when sunlight shines on it, it also has all the characteristics of a PN junction. The rated output voltage of the solar garden light is 0.48V under standard light conditions. The solar cell components used in solar lighting fixtures are composed of multiple solar cells connected together.

u003cbru003e

u003cbru003e

u003cbru003e

u003cbru003e

u003cbru003e

u003cbru003e Regardless of the size of solar lamps, a good performance charge and discharge control circuit is essential. In order to extend the service life of the battery, its charging and discharging conditions must be restricted. Solar garden lamp manufacturers prevent the battery from overcharging and deep discharge. In addition, because the input energy of the solar photovoltaic power generation system is extremely unstable, the control of battery charging in the photovoltaic power generation system is more complicated than the control of ordinary battery charging. For the design of solar lamps, success and failure often depend on the success and failure of the charge and discharge control circuit. Without a good charge and discharge control circuit, solar lamps will not work well.

u003cbru003e

u003cbru003e

u003cbru003e

u003cbru003e

u003cbru003e

u003cbru003e Since the input energy of the solar photovoltaic power generation system is not stable enough, it generally needs to be equipped with a battery system to work, and solar lamps are no exception, and a battery must be configured to work. Generally, there are lead-acid batteries, Ni-Cd batteries, and Ni-H batteries. Their capacity selection directly affects the reliability and price of the system. The selection of battery capacity generally follows the following principles: First, on the premise of being able to meet the lighting at night, store the energy of solar cell components during the day as much as possible, and at the same time, it must be able to store the electrical energy that can meet the lighting needs of continuous rainy days at night. The battery capacity is too small to meet the needs of night lighting or continuous use; the battery capacity is too large, and the battery board cannot provide sufficient charging current, the battery is often in a state of power loss, which affects the battery life and is easy to cause waste .