LiFePo4 batteries – how low can they go?
Not sure if anyone has checked recently, but LiFePo4 batteries suitable for home energy use have been dropping in price precipitously.
Well reviewed 12.8v 100ah (1280 wh) batteries have dropped to about $330 each with free shipping.
Does anyone have any idea how low in price they could go? With prices like this is it worth revisiting old assumptions about home battery use? Has anyone tried them?
Based on price history data, they have gone from about $600 -> $330 this year alone.
A few examples (no idea the difference between them):
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