Specification BatteriesRequired : 1 Brand : OAE BulletPoint1 : This Pure Sine Wave Inverter is a combination of an inverter, battery charger and AC auto-transfer switch. High transfer efficiency is above 93%, , complete isolate surge interference of input & output's voltage and current, Impact resistance, super load capacity, built-in AVR stabilizer, continuous stable pure sine wave output. BulletPoint10 : Includes 5 Volt USB port BulletPoint2 : Battery typesetting choose : SLA / AGM / GEL / Li-ion battery & Customize. Support lifep04,Sealed Gel AGM Flooded Lithium, Sealed, Gel, and Flooded Batteries. BulletPoint3 : Adjustable Charging Current: The max charge current can be adjusted from 0-35A. Setting the value to 0A will turn off the charging function. BulletPoint4 : Five working mode : AC priority mode / Battery priority mode / Generator mode / ECO mode / 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. When you choose battery priority, the inverter will invert from battery dc to ac output . Battery priority mode & Unattended mode have Low volt restore setting and Low volt protect setting. BulletPoint5 : Protections: Battery low voltage alarm / Battery high voltage alarm / Over temperature protection / Over load protection / Short Circuit protection. 110%-120% of the output was maintained for 30s, then the output turned to bypass, more than 160% maintained the 303ms. BulletPoint6 : Warranty Guarantee: AMPINVT is a professional company that has researched, developed, and produced solar inverters and controllers since 2013, and established Customer Service Centers in the USA in 2019. Provide free maintenance or product replacement services for one year. BulletPoint7 : GFCI AC receptacle for connecting multiple loads BulletPoint8 : True sine wave output is ideal for operating motor loads; and to reduce stress on surge protection circuitry; meaning potentially longer equipment life BulletPoint9 : High efficiency converts a battery's available power to AC Color : Silver CustomerPackageType : Standard Packaging ElectricalOutputWaveform : pure_sine_wave ExternallyAssignedProductIdentifier1 : 4897038150106 ExternallyAssignedProductIdentifier2 : 04897038150106 IncludedComponents : Inverter InverterCapacityVoltAmp : 3000 ItemName : Ampinvt 3000W Peak 9000W Pure Sine Wave Inverter,12V DC to 120V AC Output with Battery AC Charger for Off-Grid Solar RV Boat Home,Support Sealed Gel AGM Flooded Lithium Battery ItemPackageDimensions_Height : 61.468 centimeters ItemPackageDimensions_Length : 28.956 centimeters ItemPackageDimensions_Width : 40.64 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : vehicle-power-inverters Manufacturer : Top One Power ModelName : FT ModelNumber : FT30012 PartNumber : FT PeakOutputPowerWatts : 15000 PowerSourceType : Battery Powered ProductDescription : Advantage 1.64-bits DSP Intelligent control chipset. 2.LED and LCD display with multi-function, Real-time display of dynamic values. 3.Built-in automatic AC charger and automatic AC mains switcher. Switch time ≤8ms. 4. Protection of low voltage, overvoltage, short circuit, overload and temperature. 5.Continuous stable pure sine wave output with built-in AVR stabilizer. 6.3 times surge power, excellent loading capability. 7.50Hz/60Hz automatic recognition. 8. Pure sine wave output wave form, input and output isolation design. ProductSiteLaunchDate : 2022-03-19T02:18:08.440Z RecommendedUsesForProduct : Home RecommendedUsesForProduct1 : Office RecommendedUsesForProduct2 : Home RecommendedUsesForProduct3 : Vehicle Size : FT-3000W12V StreetDate : 2012-07-19T00:00:01Z Style : Automatic SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 39121000 Voltage : 12 volts WarrantyDescription : 1 year Wattage : 3000 watts