The items on United States warehouse, only delivery to United States;
·Pure sine wave ·Power factor 1.0 ·PV input 500Vdc Max ·Built-in MPPT 120A .Capable to work without battery ·WIFI remote monitoring optional ·Detachable dust cover for harsh environment .Compatible work with lifepo4 battery via RS485 .EQ function to optimize battery performance and extend lifecycle