Lithium battery power inverters convert DC power from lithium batteries into AC electricity for household/industrial use. They outperform traditional lead-acid systems through higher energy density, faster charging, and longer lifespans (2,000-5,000 cycles).
[pdf] Lithium batteries are connected in series when the goal is to increase the nominal voltage rating of one individual lithium battery - by connecting it in series strings with at least one more of the same type and specification - to meet the nominal operating voltage of the system the batteries are being installed to support.
[pdf] When multiple panels are connected together in a string, the combined output flows to the string inverter. This inverter then converts the entire array’s DC output into usable AC power. Once converted, the electricity can be used on-site or fed into the power grid.
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