How to choose solar garden light?

solar garden light is a kind of outdoor lighting, usually refers to outdoor street lighting below 6 meters. Its main components are: light source, lamps, light poles, flanges and basic embedded parts. It has the characteristics of diversity, beauty and beautification and decoration of the environment, therefore it is also called landscape garden light.

• How to choose solar garden light?

• What role does the solar energy storage of the solar garden light play?

• What are the electrical performance parameters of solar garden lights?

How to choose solar garden light?

1.You first need to understand the lamp head of the solar garden light, which is also the LED lamp head. The thickness and thickness of its shell are a factor. The structure inside has an aluminum substrate and an aluminum plate. The size and thickness of these things can basically determine the lamp head. The quality level.

2.The battery depends on whether the battery is a special battery for solar garden light. Now, many small companies use the starter power supply as an energy storage battery, which will greatly affect the life of the solar street lamp.

What role does the solar energy storage of the solar garden light play?

Since the input energy of the photovoltaic solar power generation system is not stable enough, the solar garden light generally needs to be equipped with a battery system to work, and solar lamps are no exception and must be equipped with a battery to work. In general, there are lead-acid batteries, Ni-Cd batteries and Ni-H batteries. Your capacity selection directly affects the reliability of the system and the price of the system. The selection of battery capacity generally follows the following principles: First, the energy of the solar cell components should be stored as much as possible during the day, assuming that it can correspond to night lighting, and at the same time it should be able to store the electrical energy, which meets the lighting requirements for continuously cloudy and rainy nights. If the battery capacity of the solar garden light is too low, it can not meet the requirements of night lighting or continuous use. If the battery capacity is too large and the battery board cannot provide enough charging current, the battery is often in a power deficit, which affects the battery life.

What are the electrical performance parameters of solar garden lights?

1. Isc is the short-circuit current

2. In is the peak current

3. Voc is the idle voltage

4. Vm is the peak voltage

5. Pm is the peak performance

Note: Pm is peak power, Im is peak current × Vm is peak voltage.

A monolithic solar cell is a PN transition that has all the characteristics of a PN transition, except that it can generate electricity when sunlight shines on it. Under standard lighting conditions, it has a rated output voltage of 0.48 V. The solar cell modules used in solar lights consist of several interconnected solar cells.

Haoxintai Lighting is dedicated to the production, research and development and sale of LED solar lights. We manufacture LED solar street lights, solar flood lights, solar garden lights, solar ceiling lights, solar fans and other outdoor lighting products.