1. The order of wiring is wrong, measure the wiring to confirm whether the voltage of each battery string is correct. 2. After power-on protection, the lithium iron battery is at 2.8V-3.4V, and the polymer (ternary) is at 3V-4V. Charge or discharge the battery to the voltage range without the protection board, and then connect the protection board. 3. The discharge MOS tube is closed. Charge activation
It may be related to the capacity or internal resistance of the battery. You can first lower the high or low battery separately or charge it up to the same voltage as other batteries. Charge and discharge several times to see if the voltage of the string of batteries is still high during charging, it means the capacity of the string of batteries is low. Otherwise, the battery capacity is high. It is also related to the assembly method. Try to make the series wires and parallel wires the same thickness and length, or check the welding point of the balance wire, it may also be affected. Note that the protection board only detects the voltage of the battery and does not change the voltage of the battery
The overcurrent protection is 2 to 3 times of the continuous current, and it will be protected only when the overcurrent value is reached within 200ms. If the continuous current of the protection board is exceeded and the overcurrent value is not reached, the protection board cannot bear it, and the heat will be severe, which may burn out. Overcurrent protection is to protect the abnormal large current in the battery circuit, such as: the controller does not start the current limit, the motor is blocked, short circuit, etc., are all abnormal large currents, and have no current limiting effect
Safety features may include fire suppression systems, thermal management, and advanced battery management systems to ensure safe operation.
Industrial energy storage containers are available in various sizes and capacities to meet the specific needs of industrial facilities. E-lary’s custom battery containers are available in capacity options of 50kwh, 100kwh, 150kwh
Customized lithium batteries are tailored to specific requirements in terms of size, capacity, voltage, and other factors. They offer a more precise energy solution compared to standard, one-size-fits-all batteries.
Our engineering team will work closely with you to assess your power needs, size constraints, and other factors to design a battery that perfectly matches your application.
Customized lithium batteries are versatile and can be used in various applications, including golf carts, electric scooters, bicycles, motorcycles, and many other electronic devices and vehicles.
Customized lithium batteries are tailored to specific requirements in terms of size, capacity, voltage, and other factors. They offer a more precise energy solution compared to standard, one-size-fits-all batteries.
The cost of custom sodium-ion batteries can vary widely based on specifications, quantity, and complexity. It's important to work with a battery manufacturer to get an accurate cost estimate based on your project requirements.
Safety features can include thermal management systems, overcharge and over-discharge protection, short-circuit prevention, and cell-level monitoring to ensure safe and reliable operation.
The specifications for a custom sodium-ion battery depend on factors like voltage, capacity, size, weight, operating temperature, cycle life, and discharge rate. Working closely with a battery manufacturer or engineer is essential to define the exact requirements.
Yes, you can often expand the system by adding more solar panels or batteries if your energy needs change.
A Home Balcony Solar Energy Storage System can be installed in both apartments and houses, provided there's sufficient balcony space and proper permissions.