Sokerdy battery provide safe durable value lithium lron lifepo4 deep cycle battery to global users 12v 400ah lithium lifepo4 deep cycle battery has 5120wh energy.10 Years lifetime. 4000 Cycles.For marine home solar system rv and off grid applications system. 12V 400ah lifepo4 lithium iron phosphate battery for solar home system operation principle: after the solar panel receives solar energy. The solar panel charges the battery pack by the mppt controller then the battery pack discharges to the household appliances by inverter.
