How to match solar panels with lamps?

How to match solar panels with lamps? Solar lamps are quite practical. The service life of good quality solar lamps is more than 5 years. It is suggested that when buying solar lamps, try to choose large manufacturers and well-known brands. Let's see how the solar panel matches the lamp.

How to match the solar panel with the lamp 1 Connect the positive pole of the solar panel, the positive pole of the battery and the positive pole of the street lamp with the red line of the controller, then connect the negative pole of the solar panel with the blue line, connect the negative pole of the battery with the black line, and finally connect the negative pole of the street lamp with the green line, as follows: Red line-the positive pole of all equipment; Blue line-the negative electrode of solar panel; Black line-the negative electrode of the battery; Green-negative pole of street lamp.

Solar lamp is mainly composed of solar panel, LED lamp, controller, lithium battery and lamp post. Detailed assembly drawing.

At present, there are monocrystalline silicon and polycrystalline silicon solar panels, which have high conversion efficiency and excellent wind-resistant design.

Led lamp holder, mainly white light and yellow light, uses lattice as plane light source.

The light pole is made of stainless steel, which is waterproof, windproof and rust-proof. Beautiful and durable.

Lithium battery, with less maintenance and high conversion, is also a maintenance-free battery, which reduces the system maintenance cost.

In the design of the controller, the functions of light control, time control, overcharge protection and overdischarge protection are taken into account, and the cost performance is high.

How to install the solar lamp?

1, inspection; Check whether the accessories are complete and test whether the lamps work normally.

2. Assemble the lamp holder assembly, remove the three screws fixing the top cover and fix the top cover. Fix the fixing frame to the solar panel with 6 screws of the accessory package. Adjust the angle of the solar panel in advance and assemble the solar panel with the lamp holder. When the solar cell module is connected with the bracket, it should be firm and reliable. The output line of the module should be protected from exposure and fixed with cable ties. Solar panels should face south, based on the compass.

3. Assemble the lamp holder with the lamp post, and install the lamp holder with the solar panel on the lamp post. Note: The diameter of the upper part of the lamp post is 60-70 mm. Tighten the six screws for locking the lamp post according to the installation diameters of different lamps. Finally, complete the installation.

How to match solar panels with lamps? Solar lamp is quite practical. The service life of good quality solar lamps is more than 5 years. However, at present, the solar lamp water on the market is deep, the phenomenon of reduced distribution and false standard is serious, and the quality is uneven. The poor lamp broke down after I bought it for a few months, and I still can't find after-sales service. This will cost money and can't be done.

It is suggested that when buying solar lamps, try to choose large manufacturers and well-known brands. In addition, the budget is preferably 300-400 yuan, so the solar lamp configuration is slightly larger, with better effect and longer service life.

Advantages of solar street lamps

How do solar street lamps become more and more popular in the market? What advantages does it have compared with traditional commercial street lamps?

Comparison 1: installation

The installation procedures of street lamps in public facilities are complicated, including laying cables, digging cable trenches, laying pipelines, threading and backfilling, and debugging. Once there is a problem, it may need to be reworked in a large area. Therefore, the material cost is very high, and the solar street lamp only needs a cement base, and then the lamp pole is fixed.

Comparison 2: Cost

In addition to the high installation costs, there are lighting electricity and post-maintenance costs.

Solar street lamps are free of electricity charges, with low installation cost, one-time investment and low maintenance cost. Can be fixed-point maintenance.

Comparison 3: Safety

Due to the complexity of installation, street lamps for public facilities will bring many security risks to a certain extent, such as construction quality, landscape lighting transformation, material aging, abnormal power supply, water and electricity pipelines and so on. Solar street lamp is a low-voltage product, which is safe and reliable in operation.

Summary of the advantages of solar lighting: safety, no hidden danger, energy saving, no consumption, environmental protection, simple installation and automatic maintenance-free.

It is the first choice for new rural construction and municipal engineering construction at present.

How to match solar panels and lamps with 3 household solar lamps?

Household solar energy has higher cost performance and lower power consumption, mainly because sunlight is the light source. Because this lamp is relatively safe, it is powered by 9V voltage, and there is no harm caused by touching the lamp holder by mistake when using it. Especially active children, even if they directly touch the wire connector or metal sheet inside the desk lamp, there will be no electric shock accident. Very safe.

How about domestic solar lamps?

1, eye protection and health care lamp When it comes to the eye protection and health care function of desk lamp, we must first understand the meaning of "stroboscopic" and "electromagnetic radiation" and their harm to human body. Simply put, there must be a stroboscopic light source that directly uses alternating current, and there must be thermal radiation from a high calorific value light source. It's not hard to understand. In fact, many so-called "eye protection" lights on the market simply cannot achieve zero stroboscopic and zero radiation.

2. Low power consumption, high brightness and astigmatism, long life lamp LED lamp is an environmental protection high-tech product, which only needs low voltage and low current power supply. Its service life is 10 times that of solar skylight and 100 times that of incandescent lamp.

3. Power failure ever-burning lamp When the user uses the AC adapter to supply power, on the one hand, it provides energy for LED to emit light; On the other hand, if the circuit board control system finds that the battery voltage is low, it can charge the internal Ni-MH battery in time, and it will automatically stop when it is full (generally, the charging with load is 1 1, and the charging time is shorter if the battery has more residual power. )。 When power is cut off, the internal circuit will be directly switched to the internal Ni-MH battery for power supply. When the battery is fully charged, the high-brightness lighting time is as long as 7.5.

When AC charging cannot be realized due to continuous power failure, the battery box can be directly exposed to the sun for one day, and users can use 1 day. Power outages often bring a lot of inconvenience to people's lives, especially in summer. First, it is easy to power outages, and second, there is plenty of sunshine, so that users don't have to worry about missing homework or other things because of power outages at night.

4. Lithium-ion batteries are used for environmental protection, meet the requirements of international environmental conventions and can be reused. The use of inexhaustible clean energy-solar energy, energy saving and environmental protection, no secondary pollution.