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How to choose batteries in solar systems?

During a power outage, solar batteries play an important role, not only saving electricity bills, but also providing power to run appliances such as lights, computers, and refrigerators.

The advantage of lithium iron phosphate (LFP) batteries:

* cycle the most amount of times 6000, with the longest lifetime more than 10 years.

* very light, with wall-mounted lithium iron phosphate (LFP) batteries. Ideal for limited space, but wanted to get power storage.

* with a higher usable capacity and a high power rating

* built-in BMS . To guarantee the safety of facility operation, while also monitoring and manage the mechanical.

* RS485 and CAN-bus communication. By connecting to a computer, you can download and view battery data

The disadvantage of lithium iron phosphate (LFP) batteries:

*Protection / battery management system required:

*More expensive than lead-acid batteries

The advantage of acid lead batteries.

* Low-cost and simple manufacture, without BMS system

* Good performance at both low and high temperatures

* With reliability and working capabilities.

The disadvantage of acid lead batteries

*Very heavy

*Not environmentally friendly.

*Limited cycle life

*fully saturated charge takes 14 to 16 hours.

Lithium batteries are now more and more widely used in homes, cars and so on. You can choose the most suitable battery according to your personal needs. Ingotta is the factory for solar and storage: who compete for your business with custom solar-plus-storage quotes tailored to fit your needs.

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150A high-capacity lead-acid battery

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