Description
314Ah 12v lithium iron phosphate battery charging. Lithium battery for solar battery. JK bms setting blue tooth. LiFePO4 battery is a great invention in battery field and energy storage devices. Lithium Iron Phosphate battery is a true free energy machine or free energy device ever made. the theory behind this is to store free solar energy in the Lithium Iron Phosphate battery in shiny sunny day and use that stores energy during night in necessary appliances like a DC fans, air coolers, air conditioners refrigerators and light led bulbs. such use to energy would cost you nothing and will serve you like free energy. A real free energy system for ever. this battery stores about 4Kwh of energy. 48V inverter is very common which needs 51v lithium battery or 51.3v lithium battery to power up buildings and houses. Here in this video I explained 12v lithium battery which is very optimum for small house, building or shop. 12v DC system is very efficient and optimum. In such 12v system we use ac DC fans and DC 12v lights led. Such 12v system needs separate wiring from 220v ac wiring but battery last very long with 12v fans and led lights. 12v lithium battery can be very easily charged with solar system. A small solar panel rating 150 watts or 220 watts. bigger solar panel of rating 580 watts or 620 watts solar panel can also be used with mppt solar charger. also transformer type charger can be used having voltage from 14v to 15v DC. if it is pulsating DC power, even can be used to charge a lithium battery. lithium battery have a very long service life of 10 years to 30 years. when a lithium battery capacity drops down to 80 percent of it's rated capacity, it's said to be dead battery. lithium battery life is counted in life cycles. 4000 to 8000 life cycle batteries are common batteries from china. a cycle is considered as a complete cycle from charge to discharge a battery to it's full rating capacity. so one can use a portion of cycle daily if power requirements are less or many of the cycles can be consumed if power requirements are more.