What about the potential for fire inside your home? That scares me more.
LiFePo4 are generally safer and less prone to thermal runaway. The safety standard for home energy storage systems is UL9540 (UL9540A is different).
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LiFePo4 are generally safer and less prone to thermal runaway. The safety standard for home energy storage systems is UL9540 (UL9540A is different).