There are several design points for solar lighting systems in solar lighting

1. There are several types of Solar lighting

Solar lighting uses solar energy as the energy source. It realizes photoelectric conversion through Solar cells. During the day, use batteries to accumulate and store electrical energy. At night, the electro -optic source is powered by the controller to achieve the required functional lighting system. It is a green and environmentally friendly lighting method.solar energy is renewable energy, which is of great significance for sustainable development. There are many types of Solar lighting systems. According to different classification methods, they can be divided into:

1. According to the power supply of Solar photovoltaic lighting

(1) Independent Solar photovoltaic lighting: Taking solar energy as energy, lighting devices containing one or more lighting components in Outdoor mesh and independent use of more Solar batteries and batteries need to be configured to store energy.

(2) Scenery Solar lighting: Add wind generator to the independent Solar lighting device and use it together with Solar cells to reduce the capacity of Solar batteries.

(3) Renewal lighting of solar energy and municipal electricity: solar energy is the main energy source for lighting for lighting that night. When the battery energy storage is insufficient on the rainy day, the lighting device of the municipal power is powered.

2. Supply the power of Solar photovoltaic lighting sources according to Solar photovoltaic lighting sources

(1) Direct power supply: The electric storage sent by the Solar cell board is in the battery, which is directly powered by the battery to the light source.

(2) Indirect power supply: that is, the inverter power supply is converted to the transition power through the inverter, and then the power supply will be powered by the light source. Compared with the direct power supply, there will be 10-20 % power loss.

3. According to the occasions and functions of use

It can be divided into Solar signal lamps, Solar lawn lamps, Solar Landscape lights, Solar lamps, Solar street lights, Solar insecticidal Lights, Solar advertising light boxes, Solar flashlights.

2. What are the main points of the Solar lighting system?

When designing the Solar lighting system, there are many factors that need to be considered. Among them, the main design points that need to be considered are:

1. Solar radiation volume

That is, the local Solar standard peak sunshine time, calculate the required capacity of Solar cells and batteries based on the sunshine time and radiation volume.

2. Light source power

When designing a Solar lighting system, the light source power of Solar lamps will affect the stability of the lighting, lighting time, and the entire Solar lighting system.

3. Working hours

It is mainly to determine the length of time for Solar lamps to work, thereby calculating the capacity of power consumption and the capacity of the charging power supply of Solar battery components.

4. rainy days

Solar lamps need to be stored in the weather with the sun. If it wants to use it normally, it needs to consume the energy stored before. The length of the number of continuous rainy days determines the capacity of the battery and the Solar battery component required for the recovery of the battery capacity after rainy days.Power; in addition, consider the number of days between two continuous rainy days.

5. Solar lighting lamp parameters

Including functional parameters: battery component, controller, and battery of Solar lighting lamps.