Sako lifepo4 lithium battery (25.6v 100ah) shown in the image is part of the high-performance li-sun / li-wall series. this specific model provides approximately 2.56kwh of total energy storage and acts as a direct, highly stable replacement for traditional 24v lead-acid deep-cycle setups.
key technical specifications
parameterspecificationbrand / modelsako li-sun series (sk-25.6v100ah)battery chemistrylithium iron phosphate (lifepo4 / lfp)nominal voltage25.6v (designed for 24v solar inverter systems)rated capacity100ahtotal energy stored2.56kwh (2560wh)usable energy~2.3kwh (at a safe 90% depth of discharge)standard charge current50amax continuous discharge100apeak pulse discharge150a to 200a (for 1 second)operational voltage window22.4v to 29.2vdc