@sunc.newenergy: SUNC Energy Storage Battery: 51.2V-600/670Ah (30/34KWh) lithium battery power bank.Using brand new Grade A LiFePO4 cells, compatible with 95% of inverter.DIY home solar energy storage battery system, 24/7 power up your house and save on your electricity bill!#lithiumbattery #FactoryVisit #WorkshopLife #manufacturing #energy #energystoragebattery #lithium #ESS #energysystem #sunc #newenergy #solarenergy #solar #factory #solarbattery #LIFEPO4 #lifepo4battery