Compact 18000W Pure Sine Wave Power Inverter for Off-Grid Solar Homes

This Pure Sine Wave Inverter is a combination of an inverter, battery charger, and AC auto-transfer switch. It boasts a high transfer efficiency of above 90%, complete isolation of surge interference in input and output voltage and current, impact resistance, super load capacity, and a built-in AVR stabilizer, ensuring a continuous stable pure sine wave output.

The battery typesetting options include SLA / AGM / GEL / Li-ion battery, as well as customizable options. It supports lifep04, sealed gel AGM, flooded, and lithium batteries.

The Adjustable Charging Current feature allows the user to adjust the maximum charge current from 0% to 100%, with 100% being the maximum charge current of 35A. Setting the value to 0% will turn off the charging function.

The inverter offers five working modes: AC priority mode, Battery priority mode, Generator mode, ECO mode, and Unattended mode. When AC input is present, the battery will be charged first, and the inverter will transfer the input AC to power the load. In Battery priority mode, the inverter will invert from battery DC to AC output. Both Battery priority mode and Unattended mode have low voltage restore and low voltage protect settings.

The inverter is equipped with a range of protections, including battery low voltage alarm, battery high voltage alarm, over-temperature protection, overload protection, and short-circuit protection. It can maintain 110%-120% of the output for 30 seconds, and then the output will turn to bypass. For more than 160% of the output, it will be maintained for 300ms.

AMPINVT, a professional company that has researched, developed, and produced solar inverters and controllers since 2013, backs the inverter. The company has established Customer Service Centers in the USA since 2019 and provides free maintenance or product replacement services for one year.

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