FAQs
BSLBATT® is a globally recognized manufacturer and supplier of lithium-ion energy storage solutions, focused on delivering innovative and cost-effective renewable energy systems for residential and commercial use.
Here are some of the most frequently asked questions :
How long will BSLBATT® lithium-ion batteries last?
Our lithium-ion battery systems are built with premium A-grade LiFePO4 (lithium iron phosphate) cells from leading manufacturers including BYD, CATL, and Ganfeng Lithium. These high-quality lithium battery cells are engineered for exceptional durability, offering an expected lifespan of 15–20 years.
Actual battery life depends on operating conditions such as usage patterns, charging behavior, and environmental factors. However, real-world performance shows that BSLBATT® LiFePO4 batteries can deliver over 6,000 charge cycles and achieve a service life exceeding 20 years, making them a reliable and long-lasting energy storage solution.
What are the advantages of lithium-ion solar battery energy storage?
Weight & Size
Thanks to their high energy density, lithium-ion solar batteries can be installed in a significantly more compact size than comparable battery storage systems, while still delivering the same or greater energy output.
Durability
While the capacity of a lithium-ion battery gradually decreases over time, it is designed for long-term performance, with an expected lifespan of approximately 2,000 to 7,000 charge cycles, depending on the battery’s capacity and usage conditions.
Efficiency
Lithium-ion batteries offer a significantly higher energy density thanks to their advanced design and operating principles. In fact, their energy density is up to 2.5 times higher than that of nickel–metal hydride (NiMH) batteries, allowing for more power in a smaller, lighter form factor.
Low Self-Discharge
Compared to lead-acid and nickel–metal hydride (NiMH) batteries, lithium-ion batteries have an exceptionally low self-discharge rate of less than 2% per month under constant temperature conditions, ensuring higher energy retention and improved efficiency during storage.