The main function of the Solar Charge Controller is to manage the charging and discharging process between the Solar Panel and the battery in the solar power generation system. Its main function is to protect the battery from overcharge and over-discharge damage, ensure battery charging efficiency, and stabilize the operation of the solar power generation system. eco worthy solar charge controller, solar panel controller types, solar charge controller and inverter, solar cell controller, solar panel battery charge controller Ningbo Autrends International Trade Co., Ltd. , https://www.aitsolarpanels.com
The LG 55EG9100-CB is an OLED LCD TV with a 55-inch curved screen, and its screen resolution is also a 4K ultra-high resolution of 38,402,160 pixels. The image uses self-illuminating pixel technology and the high-speed motion image is also displayed. Extremely clear and fluid, resulting in superior presence. LG OLED TV perfectly combines stunning picture quality and slim design. 
The LG 55EG9100-CB LG webOS TV is simple to design, easy to use, fun and easy to learn. webOS 2.0 lets watch TV 
Second, Samsung SUHDJS7200 TV
Samsung's newest model is the newest model. SUHD Ultra HD JS7200 TV has a metallic frame, high-end atmosphere, and a V-shaped base that is smooth and elegant, slowly lifting the screen. Products with 4K ultra high-definition picture quality, nano crystal magic color, quad-core CPU, WIFI Internet, support for online video, applications and games, multimedia sharing; support facial recognition, gestures and voice control. Synchronous start-up morning report function can be synchronized with the smart phone settings, it can be set to automatically open, to present all the information for you, so that you have a well-being of the day's work and life. 
Third, Hisense LED55K7100UC TV
Hisense LED55K7100UC is a 55-inch 4K ultra-high definition ULED smart TV. Champagne gold metal frame brings you a dreamlike feeling like autumn poetry and painting. At the same time, this TV is a curved TV with 4000R gold curvature. Hisense LED55K7100UC has a superior appearance, ultra-narrow champagne gold frame is not only beautiful, wrapped in the curved screen which allows you to have a wider viewing angle in the viewing, while the curvature of the screen 4000R gold curvature can make you feel better. While watching TV, you can also be more eye-protected. 
Fourth, Sony S8500C TV
Sony S8500C TV design is simple, modern and highly technical sense. The concise design of the frame and the bracket combined with the sleek curved screen makes the line of the whole machine very smooth. At the same time, the use of the ultra-narrow frame also greatly enhances the proportion of the screen. 
Main effect:
Charge control: The solar charge controller controls the charging process by monitoring the voltage and current generated by the solar panel to ensure that the battery is charged at the appropriate voltage and current to extend the battery life.
Overcharge protection: The solar charge controller can monitor the charging status of the battery, and when the battery is fully charged, it will automatically stop charging to avoid battery damage caused by overcharging.
Over-discharge protection: The solar charge controller can monitor the discharge state of the battery. When the battery power is lower than a certain level, it will automatically stop discharging to avoid battery damage caused by over-discharge.
Differences from other charge controllers:
The solar charge controller is a charge controller specially designed for solar power generation systems, the main differences are as follows:
Applicable Energy: The solar charge controller is suitable for solar power generation systems, mainly used to manage the charging and discharging process between solar panels and batteries. While other charge controllers may be suitable for different energy generation systems, such as wind energy, hydro energy, etc.
Charging characteristics: The solar charge controller is optimized for the characteristics of the solar panel, and can control the charging process according to the output power and voltage characteristics of the solar panel. Other charge controllers may be optimized for different types of energy generation characteristics.
Protection function: Solar charge controllers usually have overcharge protection and over-discharge protection functions to ensure the safe charging and discharging of batteries. Other charge controllers may have different protection functions, depending on the needs of the application scenario.
Overall, the main role of the solar charge controller is to manage the charging and discharging process in the solar power generation system, protect the battery from damage, and stabilize the system's operation. Compared with other charge controllers, it is optimized for the characteristics of solar power generation systems and has unique functions such as overcharge protection and over-discharge protection to meet the needs of solar power generation systems.
"Big ass" TV has been very outdated to replace the TV to choose it!
Most people think that as long as the TV is not faulty, it can be used normally beyond the service life. It is certainly no problem for about 10 years. However, due to the rapid replacement of television products, many old TVs are no longer able to meet the needs of today's life. Children hope to find more animation programs on TV, and young people also hope to experience more on television. Somatosensory games. Below, the author will recommend several models that can be considered when replacing a TV. Interested friends may wish to take a look. One, LG 55EG9100-CB TV Simpler than ever, the minimalist interface is fun and easy to learn, making it easy to switch between apps and content. Instantly, search is easier and you can easily find and watch the programs you want to watch. From initial installation to connecting external devices, LG webOS 2.0 TV is dedicated to enhancing the viewing experience in all aspects. The sound effects of the product's super surround sound wrap around in all directions to enhance the 4K viewing experience, culminating in the ultimate audiovisual experience. The product has a SUHD subtle remodeling engine, and even if it is not SUHD, you can still expect stunning quality. The Samsung SUHD Micro Remodeling Engine remodels the content source by analyzing the original content, allowing the TV to show an ultra-high definition image quality at all times. Samsung TV has sharp contrast enhancement, which can make the flat image appear stereoscopic and create a realistic visual experience for you. Samsung TV can automatically apply different levels of contrast enhancement to different areas of the screen and objects, presenting you with a screen that is almost 3D, allowing you to enjoy a more immersive and enjoyable audio-visual experience. UHD In addition, equipped with UHD upscaling quality enhancement technology, even if the signal source is not ultra-high definition content, Samsung UHD image processing engine enhancement technology, but also allows you to experience near-Ultra HD quality. The ultra-high definition local area light control technology can optimize all the colors in the virtual block, especially black and white, making black more profound and white more pure. As a smart TV, you can share your favorite pictures, videos, and friends with your mobile device through a seamless connection. You can also play games, learn and work on your TV. The smart operating system is easy to use. In terms of intelligence, the Android 5.0 system onboard the new TV is a truly native system developed for television. It is more powerful and more stable than the previous version. Sony cooperated with Huadian. The built-in Huadian TV has more than 35,000 TV episodes, more than 1,500 genuine movies and 1,000 hours of music content. The massive resources allow users to enjoy a big feast without leaving home.
The LG 55EG9100-CB's OLED pixels are self-illuminating pixels that can be independently turned on and off, providing the coolest black-and-white contrast for creating incredible, true-to-life images. Self-illuminating pixels, vividly displaying black in dark scenes, with richer levels and sharper details. LG 55EG9100-CB even in the fast-changing sports events and movie scenes, the responsiveness is still faster than the imagination, showing no trailing, crystal-like HD texture.
Samsung UA55JS7200 is equipped with 4K ultra-high definition image quality, nano crystal magic color, SUHD subtle remodeling engine. Ultra-high-definition color technology, local light control technology, image quality enhancement technology, intelligent noise reduction, sharp contrast enhancement. Samsung UA55JS7200 screen resolution 38402160, viewing distance of 4 meters, HD format 2160P.
Hisense LED55K7100UC as a ULED TV, with quantum dot light compensation technology, can make your picture more colorful and bright, at the same time, colorful 4K+ display system can increase the color type, make the color intensity stronger, details in place, 4K ultra-high resolution The rate allows you to see the details that were not apparent to ordinary television before, and to restore to you a true nature in front of the TV.
In terms of picture quality, the Sony KD-65S8500C is equipped with a new series of 4K processor chips, the X1, which has not only been enhanced by intelligent analysis on the decisive factors of definition, color, and contrast. And can also drive 4K sharp image processing engine PRO, whether it is low-resolution images or 4K images, can bring stunning image texture. Terricolor display technology is a symbol of Sony's high-end television. Sony KD-65S8500C with Terri color display technology not only has a wider color gamut, but also has more accurate and true color reproduction.