Tri fuel for Maximum Flexibility - This versatile generator supports gasoline (4500W peak, 3500W rated) and propane/bottled natural gas (4050W peak, 3150W rated), offering cost-effective power. Ideal for home backup, outdoor RV camping activities, construction sites, or emergencies, it delivers reliable performance for diverse needs. A flexible, efficient energy solution!

Seamless Fuel Switching – Erayaks gas priority system auto-switches to gasoline when gas runs out, eliminating shutdowns for uninterrupted power. With tri-fuel capability, enjoy extended runtime for reliable, long-lasting energy.

Portable & Compact - Weighing only 54 pounds and featuring a sleek design measuring just 19.88 x 16.93 x 20.25 inches, this inverter generator is one of the most compact and portable models on the market. Its lightweight build and space-saving size make it incredibly easy to store and transport.

Clean & Reliable Power for Home & RV – The Erayak 4500PD inverter generator delivers 4,500W peak and 3,500W running power with pure sine wave technology (THD 0.2%~1.2%), ensuring safe operation for sensitive electronics. Ideal for home backup, RVs, trucks, campers, and outdoor adventures, it features two 120V/20A outlets, a 30A (L5-30P) RV outlet, USB-A (5V 2.1A), and 18W USB-C to meet all your power needs.

Super Quiet Operation – Running at just 58 dBA from 23 feet at quarter load, the Erayak 4500PD ensures peaceful camping, tailgating, and home backup without disturbing your surroundings. Enjoy reliable power without upsetting neighbors or disrupting quiet environments.

ESC - Fuel Saving – The Electronic Speed Control (ESC) Mode optimizes engine performance for maximum runtime. A full 2.25-gallon gas tank lasts up to 16 hours at 25% load, while connecting to a propane or natural gas tank extends runtime beyond 20+ hours, ensuring overnight power without refueling. At full load, fuel consumption is 0.561 gallons (2.125L) per hour on gasoline.

CO Sensor - Built-in CO detection shuts down the generator when carbon monoxide levels are unsafe. Circuit breaker protection for all outlets ensures safe operation. A CO switch is configured to allow the user to manually turn off depending on the environment.

Natural Gas Advice - Due to the lightweight nature of the 4500PD model and its compact internal piping design, connecting household natural gas pipelines (usually 1/4 PSI) may not function properly. Please connect commercial 1/2 PSI pipeline natural gas or bottled natural gas, or choose other household models.

Erayak Support - Includes free parts (oil kettle, mainance tool kit,30A conversion plug TT-30R,propane connecting pipe).Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts.