Lithium ion battery charger inverter by cnbangzhao published on 2023-02-02T09:33:48Z EMS energy management system, BMS and solar controller, mains charger, inverter centralized management of charging and discharging effectively control the charging and discharging current within the battery usage conditions, protecting the battery and prolonging its service life. Click for more info: http://www.cnbangzhao.com/en/IP54outdoorSolarEnergyStorageLithiumionbatteryhighpowerLifepo4batterywithBMSsystem.html