The circuit is blocked. The electricity emitted by the 2.5mm solar panel is only 5V because the circuit is blocked, because normally the voltage of a cell will be 0.5V. If it is only 0, 2V, this must be due to an open circuit on the board. If there are wires, you can measure the impedance of the wires. The testing method involves opening the battery case and directly measuring the voltage and current from the terminal blocks taken from the battery panel.
Don't worry, it's completely safe.
After years of iteration, solar monitoring technology has matured and will be stable as long as there are no problems with the installation.
When installing solar monitoring, it is important to note that the solar panels can fully receive light to ensure the normal operation of the monitoring.
Connecting the solar monitoring is very simple and there is no need to connect variouss devices. Before power on, insert the TF memory card and SIM card into the corresponding card slots of the camera. Our surveillance system can store surveillance images in the cloud for viewing at any time. After attaching the solar panel, camera and corresponding waterproof case, it can be used normally.
Advantages of solar monitoring:
Simple installation, you just need to install it yourself, no need to hire construction workers. Adjustable angle, can rotate 360 degrees, no dead angle; monitoring ; no need to connect to electricity, solar energy. Powered by electricity and built-in lithium batteries; no wiring, no need to cut walls, no need to destroy decoration, ready to install and use, no distance restrictions, you can do it. watch it in real time if there is a network.
PrProtection of surveillance cameras:
1. Avoid placing the camera directly facing the sun to avoid damage to the camera's image sensor device
2. keep the camera away from water, oil, steam, water vapor, dust and other substances;
3. Do not use harsh detergents or organic solvents to wipe the camera;
4. do not pull or twist the connection cable, including computer cameras and surveillance cameras;
5. Individuals should not disassemble cameras unless necessary;
6. Of course, solar monitoring should also be carried out. noted that there should be no obstructions above the solar panels.