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Characteristics of solar photovoltaic battery energy storage

Categories:solar energy battery News
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Time of issue:2022-05-06 14:19
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(Summary description)Photovoltaic energy storage gel battery is an improved product based on ordinary lead-acid battery. It is to add a gelling agent (fumed silica) to the liquid electrolyte of an ordinary lead-acid battery to make the sulfuric acid electrolyte colloidal.

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Characteristics of solar photovoltaic battery energy storage

Categories:solar energy battery News
Author:
Origin:
Time of issue:2022-05-06 14:19
Views:

Information

Photovoltaic energy storage gel battery is an improved product based on ordinary lead-acid battery. It is to add a gelling agent (fumed silica) to the liquid electrolyte of an ordinary lead-acid battery to make the sulfuric acid electrolyte colloidal. The promotion of colloidal technology has improved the battery in terms of safety, storage capacity, depth of discharge and service life. Photovoltaic energy storage colloidal batteries are widely used in solar street lamps, wind-solar hybrid power stations, and off-grid power stations.

Plates, bus bars, poles, etc. adopt optimized design, and the resistance of the separator is extremely low, so the internal resistance of the battery is small, and the high current discharge performance is good.
Using pure German colloid technology, PVC separator, its internal resistance is low, high rate discharge performance is good.
Special additives are added to the positive and negative lead pastes. High utilization rate of active substances, strong overcharge and overdischarge tolerance.
The unique combined labyrinth pole sealing structure (patented technology) and welding process are adopted to ensure safe and reliable sealing.
Safe and reliable
The safety valve accurately controls the valve opening and closing pressure, which can not only release excessive gas caused by misoperation or overcharge, but also prevent external gas or sparks from entering the battery to cause self-discharge or burst, with excellent performance and long life.

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Previous: The difference between photovoltaic energy storage gel batteries and conventional lead-acid batteries

Next: Some things you should know about household solar energy battery