Tencent Digital (Compilation: Guti) Nowadays, more and more people are choosing to run at night because they are too busy working on weekdays. Compared with morning exercises, night running requires more attention to safety. The surrounding environment is dark at night, especially for people who like to run in the city. There must be certain protective measures.
Many night racers choose to hang a glowing LED or choose a bright LED shoe on their bodies, but now on Kickstarter there is a new type of sportswear HNTS that integrates LEDs into running T-shirts.
HNTS can help us maintain real security at night, let the family run at night can enjoy the peace of mind, and enjoy the city scenery. It should be noted that 72% of pedestrian accidents occurred at night, and the annual mortality rate is constantly rising. Therefore, sportswear such as HNTS, which can play a significant warning effect at night, is absolutely important.
HNTS is not only comfortable in design, but also integrates LED light and reflective material. It should be noted that ordinary reflective materials do not have a significant effect in the early hours of the day or when the day is dark, so the addition of LED lights is even more important.
With an external power supply, the HNTS can provide continuous 12-hour LED life, and is completely waterproof, and can be directly washed into the washing machine. In addition, HNTS uses the softest and most comfortable material. Even if it is used in winter, it will be comfortable and breathable.
HNTS offers two different versions for men and women, and has different designs for long sleeves and short sleeves for winter and summer, and uses ultra-fine fibers and anti-bacterial coatings on the materials that will not wear out and fade.
The HNTS integrated LED lamp is 18 inches in length and has a long service life. It is completely waterproof and can be hand-washed by the well team, machine-washed, and other tests.
Currently, HNTS Sports T-shirts have started to be crowdfunded on Kickstarter with a crowdfunding target of US$85,000. Earlier bird prices were US$75 (approximately RMB207). If everything goes well, it is expected to be released in April 2017. Goods, friends who like to run at night and pay more attention to safety can go and see the details.
Source: kickstarter
The main function of the MPPT Solar Controller is to realize maximum power point tracking (MPPT) in the solar power generation system to improve the energy utilization efficiency of solar panels. It is an advanced charge controller that can adjust the output voltage and current of the Solar Panel in real-time to keep the solar panel operating at the maximum power output point.
Main effect:
Maximum power point tracking: MPPT Solar Controller can accurately calculate the maximum power output point of the solar panel by monitoring the voltage and current of the solar panel in real-time and according to the characteristics of the solar panel. It then adjusts the panel's output voltage and current to keep it operating at its maximum power output point, maximizing the solar panel's energy conversion efficiency.
High energy utilization rate: MPPT Solar Controller's maximum power point tracking function can ensure that the solar panel is always operating in the best working condition, making full use of solar energy, thereby improving the energy utilization rate of the photovoltaic power generation system.
Charge control: In addition to achieving maximum power point tracking, MPPT Solar Controller also has a charge control function to protect the battery from overcharge and over-discharge damage.
Differences from other charge controllers:
Maximum power point tracking function: MPPT Solar Controller is a charge controller specially used in solar power generation systems. The biggest difference is that it has a maximum power point tracking function, which is used to improve the energy conversion efficiency of solar panels. Other charge controllers may not have this unique feature.
Energy efficiency: MPPT Solar Controller can improve the energy efficiency of solar panels through maximum power point tracking technology. Other charge controllers may only be able to charge in a fixed manner and cannot achieve maximum power point tracking.
Application scenarios: MPPT Solar Controller is mainly used in solar power generation systems, while other charge controllers may be suitable for different types of energy generation systems, such as wind power, hydropower, etc.
Overall, the main role of the MPPT Solar Controller is to achieve maximum power point tracking, improve the energy conversion efficiency of the solar panel, and protect the battery from overcharge and over-discharge damage. Compared with other charge controllers, it has unique advantages in energy utilization efficiency and maximum power point tracking and is suitable for applications in solar power generation systems.
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