51.2V 280ah LiFePo4 Battery Pack Solar Energy Storage For Home System

1. Provide 10 years warranty.
2. 16 pieces 3.2v LFP lithium battery cells in series.
3. Have over loading,over current,over voltage and over discharge protection.

The 51.2V 280Ah LiFePO4 Battery Pack Solar Energy Storage For Home System stands out as a high-performance solution for residential solar setups. With a nominal voltage of 51.2V and 280Ah capacity, it delivers approximately 14.336 kWh of usable energy, making it ideal for daily cycling in off-grid or grid-tied hybrid homes. LiFePO4 (Lithium Iron Phosphate) chemistry ensures exceptional safety, thermal stability, and longevity compared to traditional lead-acid or NMC batteries. This battery pack supports seamless integration with popular inverters, offering users reliable backup during outages and optimized solar self-consumption. Homeowners benefit from reduced electricity bills and enhanced energy resilience, especially in regions with frequent grid instability or high solar irradiance.

This technology can be divided into three types: square wave inverter, stepped synthesis inverter, and pulse width modulation inverter. However, the common feature of these three types of inverters is that the operating frequency of the transformer used to achieve electrical isolation and adjust the transformation ratio is equal to the output voltage frequency, so they are called low-frequency stage inverters. The circuit structure consists of a power frequency or high-frequency inverter, a power frequency transformer, and input and output filters. It has the advantages of simple circuit structure, single-stage power conversion, and high conversion efficiency, but it also has the disadvantages of large transformer size and weight, and high audio noise.

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In-sale: we will update the pictures and videos for customers when producing; Offer quality control reports before delivery; and assist with delivery and customs clearance.

After-sale:
For installation, we offer online technical support; If you have any questions during the installation, contact us with relevant pictures and videos in time. During usage, if has any technical questions, our technical team will give you the solutions soon. if need to replace any accessories and it is not caused by human factors, we will arrange to send the accessories as soon as possible within the warranty period. As for distributors or large-scale projects, if the problem cannot be solved online, our professional technicians will solve it on-site.