Integrated solar lighting 100w from Sungreat Energy of factory in China

Описание: How to choose a bright solar street lighting and if more led chips and it will be more bright?

For some factories, they will choose more led chips like 64pcs. 128pcs, 256pcs, 300pcs, 500pcs or more to make a selling point to the clients, but in the fact, lighting brightness will be decided by
1. Battery, if use 12.8V or 25.6V battery of new material, not 3.2V second hand battery, because battery will be most factor in our solar street light, and provide energy for led lamp in the night.
2. Solar panel, must use new panel, mono-crystalline is with high efficiency than poly-crystalline, usually can be 21.8%;
3. LED chip, will adapt USA Bridgelux, Osram, Philips, or other brand to get most good efficiency, and CRI over 80, not depends on led chip quantity;
4. Design, should be suitbale design of solar street light, can make good waterproof, and fully charge solar panel and battery so that can work well in the night with 3-5rainy days;
5. Controller, it is two type of controller including MPPT and PWM, if need good efficiency, we will adapt MPPT controller to make it 99.96% efficiency so that solar lighting can work well;

Anyway, led chip is not a vital factor for us to choose a solar lighting, also need to consider other parts above and reputation of a company.
You can check below information to discuss with us and we hope to have more partner around the world!
Website：www.sungreatenergy.com
Whatsapp：0086-15776467829
Email: [email protected]
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