Built-in 120A Solar Charger Wide MPPT Range 60-520V 28A MAX PV Input Dual AC In & Dual AC Out Support Lithium/Lead-acid Battery Lithium Battery Activation Noise Control Algorithm Feed-into Grid WiFi Monitoring(optional)
Built-in 120A Solar Charger Wide MPPT Range 60-500V 27A MAX PV Input Dual AC Out RGB Display(optional) Support Lithium/Lead-acid Battery Lithium Battery Activation Noise Control Algorithm Feed-into Grid WiFi Monitoring(optional)