Solar battery is the application of 'battery' in solar photovoltaic power generation. There are four types of lead-acid maintenance-free batteries, ordinary lead-acid batteries, gel batteries and alkaline nickel-cadmium batteries. The widely used solar batteries in China are mainly lead-acid maintenance-free batteries and gel batteries. These two types of batteries, because of their inherent "free" maintenance characteristics and the characteristics of less pollution to the environment, are very suitable for reliable solar energy. Power systems, especially unattended workstations.
Ordinary lead-acid batteries are mainly suitable for maintenance or low-grade occasions due to the need for frequent maintenance and large environmental pollution.
Alkaline nickel-cadmium batteries have good low temperature, overcharge and overdischarge performance, but due to their high price, they are only suitable for special occasions.
With the widespread use of solar photovoltaic power generation systems, more and more people's attention has been paid to the battery as a matching battery.
