... is able to drive inductive loads, such as air-conditoner, refrigerator, motor, elevator, computers, bulbs, fans........etc.8.with RS232, SNMP ... card (optional )9.with different DC , such as 12V,24V,36V,48V,72V,96V,110V,192V ... .high transfer efficiency 80%---95%12.LCD ,LED ,COLOR BOX solar inverter