LifePO4 Powerwall Battery manufacturers tell you how to choose china Powerwall LiFePO4 battery


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Time of issue:2022-06-17 10:20

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1. Consider the role of china Powerwall LiFePO4 battery
In the photovoltaic off-grid solar system, china Powerwall LiFePO4 battery occupies the main part, and its main task is to store energy, ensure the stability of the system power, and ensure the load power consumption at night or in rainy days.

Powerwall LiFePO4 battery
Energy storage function: The photovoltaic power generation time and the load power consumption time are not necessarily synchronized. The photovoltaic off-grid solar system can generate electricity only when there is sunlight. The power generation reaches the highest at noon, but the electricity demand is not high at noon, and many household off-grid power stations are in Electricity only at night. Therefore, the electricity generated during the day needs to be stored by the battery first, and then the electricity is released after the peak of electricity consumption.

2. Stabilize the power of the system
Solar power and load power are not necessarily the same. Photovoltaic solar power generation is affected by radiation and is in a fluctuating state, and the load side is not very stable. The starting power is greater than the daily operating power of the load end. If the photovoltaic power generation end is directly connected to the load, it is easy to cause the system to be unstable and the voltage to fluctuate. The energy storage battery is a power balance device at this time. When the photovoltaic power is greater than the load power, the controller sends the excess energy to the battery pack for storage. When the photovoltaic power cannot meet the load demand, the controller sends the china Powerwall LiFePO4 battery power to the load.

3. Types and characteristics of China Powerwall LiFePO4 battery
China Powerwall LiFePO4 battery is indispensable in off-grid solar systems. The solar panel charges the Powerwall through the solar controller, and the Powerwall inverts the output through the off-grid inverter for users to use. Energy storage battery is more commonly used in photovoltaic off-grid solar systems, example Lead-acid Gel battery, ternary lithium battery and Powerwall LiFePO4 battery. Powerwall LiFePO4 battery is a energy storage battery that integrates many advantages. It has high specific energy, small size, fast charging, long service life and good stability.
 

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