Generators
XP13500iHT Specifications Gasoline Peak Wattage 13,500 W Running Wattage 10,500 W Running Amperage at 120 V 87.5 A Running Amperage at 240 V 43.75 A Runtime at 25% Load 19.9 hr Runtime at 50% Load 10.8 hr Propane Peak Wattage 12,750 W Running Wattage 10,000 W Running Amperage at 120 V 83.33 A Running Amperage at 240 V 41.66 A Runtime at 25% Load 16.9 hr (40 lb) Runtime at 50% Load 9.2 hr (40 lb) Natural Gas Peak Wattage 11,500 W Running Wattage 9,000 W Running Amperage at 120 V 75 A Running Amperage at 240 V 37.5 A Natural Gas Fuel Pressure Requirements 6–9 inches of water column Natural Gas BTU Requirements at Full Load 225,000 BTU at full load Engine & Emission Specifications Engine Manufacturer DuroMax Power Equipment Engine Type 4‑Stroke Valve Type OHV Engine Cooling Type Forced Air Engine Size 550 cc Engine Speed 3,600 RPM Starting Type Push Button Electric Start Yes Recoil Start Yes Remote Start Yes Idle Control Demand‑Based Variable Idle Fuel Delivery System Carburetor Fuel Types Gasoline, Propane, and Natural Gas Oil Cooling Type Splash Recommended Oil 10W‑30 Recommended Oil Types Blended, Conventional, or Synthetic Oil Capacity 50.7 fl oz (1.5 L) Suggested Propane Tank Size 40 lb minimum Automatic Low Oil Shutdown Yes Cylinder Sleeve Cast Iron Bearing Type TM6307YA Deep Groove Ball Bearing CO Sensor Shutdown Yes EPA Certified Yes CARB Certified No 50‑State Compliant No Panel Specifications GFCI Outlets Yes Battery Switch Yes Battery Tender Port Yes Battery Tender Yes Voltmeter Digital Hour Meter Yes 5‑20R 2 L14‑30R 1 14‑50R 1 Generator Specifications Manufacturer DuroMax Power Equipment Part Number XP13500iHT Voltage 120/240 V Frequency 60 Hz Total Harmonic Distortion (THD) <3% GFCI Outlets Yes 4‑Foot Propane Hose & Regulator Included Winding Material 100% Copper Windings Battery Type 12 V AGM Battery Battery Included Yes RV Ready Yes Home Backup Ready Yes Fuel Tank Capacity Gasoline 8 gal (30.3 L) Fuel Gauge Yes Product Dimensions 32.3" L × 23.6