Solar lighting systems use solar cells to convert solar energy in nature into electricity and provide it to LED light sources. Due to the low voltage, energy saving and long-term characteristics of LED light sources, the application of solar LED lighting systems will achieve high energy efficiency, reliability, and practical value.
Solar panels are used to receive solar radiation during the day and convert light energy intoelectrical energy stored in the storage Battery by controller while the battery starts discharging and illuminate the light source in the evening. In the morning, the controller will switch off the battery and stop discharging according to the illuminance. The main function of the controller is to control the street lamp switch, adjust the brightness, and protect the battery to prolong the service life. Solar Lights,Solar Lights,Led Lights,Garden Decoration, Led Street Lights,Led Lamp Wuxi Sunket New Energy Technology Co.,Ltd , https://www.sunketsolar.com
The performance of the Samsung S9+ has been released, and its powerful performance has left a deep impression on us.
The Samsung Galaxy S9 series, launched at the end of February this year, is now available in China. It's currently the only Snapdragon 845-powered model that users can purchase. Among its many highlights, the performance of the Snapdragon 845 processor has been a major concern for many consumers.
Ray Technology recently released the performance details of the Samsung Galaxy S9+, and its impressive power left a strong impression on us.
Now, let's take a closer look at how it performs in real-world gaming scenarios.
**League of Legends (King of Glory)**
As one of the most popular mobile games in recent years, League of Legends isn't very demanding on phone performance. Even high-end phones can run it smoothly. However, when set to the highest graphical settings and with high frame rate mode enabled, it can still struggle to maintain a full 60fps. We used this configuration to test the Galaxy S9+’s performance in the game.
In default mode, the eight cores of the Snapdragon 845 are fully utilized, and the frame rate usually stays above 55fps, providing a very smooth experience. However, during more complex scenes, the frame rate occasionally dips below 50fps.
After switching to the game mode within the Samsung S9+’s built-in game center, the frame rate improved significantly in complex scenes, often staying above 50fps, with an average close to 60fps.
To fully utilize the phone’s capabilities, we enabled game mode for the following tests.
**Wilderness Action**
NetEase’s "Wilderness Action" has already reached over 100 million users since its launch. Despite previous reports that it was difficult to run smoothly, the Galaxy S9+ handled it effortlessly. The game requires a lot from the GPU, but even under maximum settings, the Snapdragon 845 performed without any lag.
However, the texture quality in the game looked somewhat artificial, lacking realism in some views. This made it hard for the Galaxy S9+ to fully showcase its performance potential.
**Jedi Survival: Battlefield**
Tencent’s exclusive mobile version of "Jedi Survival: Battlefield" is one of the most visually stunning games on mobile. Although we didn’t enable ultra-high-definition settings, we set all other parameters to maximum.
The Galaxy S9+ ran the game flawlessly, with no noticeable frame drops throughout the entire session.
Compared to "Wilderness Action," the graphics and effects in "Jedi Survival: Battlefield" were much better, allowing the Snapdragon 845 to shine.
**NBA 2K18**
As one of the most demanding Android games, NBA 2K18 is a true test of a phone’s processing power. We tested it at the highest graphical settings and monitored the frame rate using GameBench.
After running the game for ten minutes, the average frame rate was around 40fps, falling short of a full 60fps. In some complex scenes, it dropped as low as 30fps.
According to the GameBench data, the Adreno 630 GPU on the Snapdragon 845 had some scheduling issues, which likely contributed to the frame drops. The GPU load fluctuated significantly during the test, preventing optimal performance.
For comparison, we also tested the Moto Z2 with the Snapdragon 835. Under the same conditions, it averaged just 29fps, and in some scenes, it dropped to 20fps after a few minutes.
While the Galaxy S9+ didn’t achieve perfect performance in NBA 2K18, it still outperformed the previous generation by a significant margin. Considering it’s the first Snapdragon 845 device, there’s still room for game developers to optimize further.
**Summary**
From the four games tested, the Galaxy S9+ demonstrated strong performance thanks to the Snapdragon 845. It easily handles most mainstream mobile games. While NBA 2K18 didn’t reach a perfect frame rate, it still far exceeded the performance of the Snapdragon 835.
Additionally, the Galaxy S9+ impressed us with its excellent thermal management. After long gaming sessions, the phone’s temperature never exceeded 35°C, just feeling warm to the touch. In contrast, the Moto Z2 with the Snapdragon 835 reached up to 40°C, making it noticeably hot.
Overall, the Galaxy S9+ deserves the title of the most powerful Android phone on the market. If you had doubts about the Snapdragon 845 before, they should be gone now.