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Yangzhou Beyond Solar Energy Co.,Ltd.

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Yangzhou Beyond Solar Energy Co.,Ltd.
HomeNewsHow to choose solar street lamps and lamps correctly to avoid risks!

How to choose solar street lamps and lamps correctly to avoid risks!

2020-09-28
1. Compare brightness and lighting time. The brightness is difficult to define with the naked eye, and only the integrating sphere can accurately measure the light effect value. The brightness is generally lower to the naked eye.

2. Using one stage, the basic unstable solution can expose the problem in less than one month.

3. Open the battery box and look at the battery. Check whether the capacity is up to standard. Fully charge with a charger, and then discharge with a large load. With time and discharge power, you can calculate whether the battery capacity is the specified index. All battery measurements nowadays are based on being fully charged and empty. No tester is accurate.

4. Comparing the size of solar panels, the basic size can also be used as a simple way to judge whether to steal the index. Or when facing solar energy, measuring current and voltage can basically calculate the power.

A trick that unscrupulous manufacturers like to use

1. Steal the concept

Praise that the lamps are good, the batteries are good, the solar panels are good, and the big brands are also divided into 369 lamp beads. Only the suitable ones are good. At the same time, use the integrating sphere to measure the light effect to know whether it is good. The iron-lithium battery is very good, but most of the used batteries to disassemble the battery are not better than the ternary lithium battery. The lithium battery is protected by a protective plate and will not explode. No matter how good the Solar Panel is, it depends on the manufacturer's technology and standards. The measured starting power is the correct answer.

2. Steal indicators

The index of the lamp is very large, but the actual use is very small. It is difficult to see if it is not professional, it can only be detected with the cooperation of instruments or other manufacturers. Therefore, you get what you pay for, and you must pay attention to the big difference.

3. Stepping on peers

Merchants say they are good and step on the quality of their peers. Don't believe it lightly, only actual measurement is true. Many peers have low prices, which are actually stealing indicators. Basic manufacturers make batteries, 12V/1AH is not less than 7 yuan, the cost can only be pulled down by stealing indicators. So don't easily believe in self-selling and boasting.

In conclusion, a good lamp can only be tested by time. Try to choose a professional manufacturer. Don't look at the scale. It depends on whether the boss understands the technology.

https://www.ckbsolar.com/

HomeNewsHow to choose solar street lamps and lamps correctly to avoid risks!
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