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The Erayak 4500PDM runs on gasoline or propane with a simple, reliable manual recoil start. It delivers up to 4,500 peak watts and 3,500 running watts of clean 120V inverter power in a 54 lb package built for RV camping, outdoor work and home essentials.
If propane pressure runs low, it transitions to gasoline automatically when fuel is available in the tank. A built-in CO sensor with auto shut-off, EPA and CARB compliance, and a parallel interface make it a well-rounded campsite and backup generator.
Price Match Guarantee
Authorized Erayak Dealer
4,500W Peak · 3,500W Running
Dual Fuel: Gasoline + Propane
0% APR Financing
Expert Support: (303) 876-7654
Why the 4500PDM
Dual Fuel, Auto Switchover
Choose gasoline or propane. The 4500PDM is designed to transition from propane to gasoline automatically when propane pressure becomes insufficient.
Simple Recoil Start
A straightforward pull-start system with no battery to maintain. Follow the manual's fuel and choke procedure and it starts the same way every time.
Quiet Inverter Power
About 60.5 dB measured from 23 ft away at 25% load, with clean inverter output suitable for many compatible electronics and appliances.
30A RV Connection
A 120V 30A L5-30R locking outlet and the included L5-30P to TT-30R adapter connect standard 30A RV cords, alongside two 20A household outlets.
CO Sensor Protection
A built-in CO sensor monitors carbon monoxide and shuts the generator off automatically if dangerous levels are detected. EPA certified and CARB compliant.
Parallel Ready
The built-in parallel interface lets you pair two compatible units for more capacity using approved parallel equipment.
What's Included
What's In the Box
1 × Erayak 4500PDM dual-fuel inverter generator
1 × 30A RV adapter (L5-30P to TT-30R)
1 × User manual
Always operate the generator outdoors, at least 20 ft from doors, windows and vents. Never run it inside an RV, tent, garage or other enclosed space.
Power Output
Peak Watts
4,500W (gasoline) · 4,050W (propane)
Running Watts
3,500W (gasoline) · 3,150W (propane)
AC Output
120V, 60Hz (120V only, no 240V)
Waveform
Pure sine wave inverter
Fuel Types
Gasoline, propane (LPG)
Outlets and Connections
High-Current Outlet
1 × NEMA L5-30R, 120V, 30A
Household Outlets
2 × 120V, 20A
USB
USB-A and USB-C
More Connections
Parallel connection interface, ground terminal
Engine, Runtime and Size
Fuel Tank
2.25 gal (gasoline)
Runtime (Gasoline)
Up to 12 hours at 25% load, 8 hours at 50% load
Runtime (20 lb Propane Tank)
Up to 12 hours at 25% load, 8 hours at 50% load, 5 hours at full load
Starting
Manual recoil start
Noise
Approx. 60.5 dB at 23 ft at 25% load (manufacturer measurement)
Weight
54 lb
Dimensions
Approx. 19.88 × 16.93 × 20.25 in
Engine Oil Capacity
0.6L
Emissions
EPA certified, CARB compliant
Authorized Erayak Dealer
Renewable Outdoors is an authorized Erayak dealer. Every order ships new, in factory packaging.
Price Match Guarantee
Find this Erayak 4500PDM cheaper from another authorized dealer? Call (303) 876-7654 before you order.
Real Human Support
Questions about sizing, fuel or setup? Call (303) 876-7654 before you order.
How is the 4500PDM different from the electric-start model?
The 4500PDM uses a manual recoil starter only, with no electric or remote start and no starter battery to maintain. Output, fuel options and connections are otherwise in the same 4,500W dual-fuel class.
What is the difference between gasoline and propane output?
Gasoline gives the full rating: 3,500W running and 4,500W peak. On propane it is 3,150W running and 4,050W peak. Plan your loads around the fuel you are using.
Does it switch from propane to gasoline by itself?
Yes, it is designed to transition automatically when propane pressure falls below its operating requirement, provided usable gasoline is available in the tank and the required conditions are met.
Can it power my RV?
Yes, for compatible 30A RV setups. The included L5-30P to TT-30R adapter connects a standard 30A RV cord to the 120V L5-30R outlet. It is a 120V-only generator, so it does not provide 240V or full 50A service.
What safety features does it have?
A built-in CO sensor with automatic shut-off, low-oil protection and overload protection. It is EPA certified and CARB compliant. Always operate it outdoors, at least 20 ft from doors, windows and vents.
How long will it run on a tank?
On gasoline, up to 12 hours at 25% load or 8 hours at 50% load from the 2.25 gal tank. On a 20 lb propane tank, up to 12 hours at 25% load, 8 hours at 50% or 5 hours at full load. Actual runtime varies with load, temperature and altitude.
Is Renewable Outdoors an authorized Erayak dealer?
Yes. Renewable Outdoors is an authorized Erayak dealer, and every Erayak product we sell ships new in factory packaging with full manufacturer support.
Do you offer financing and price matching?
Yes. We offer 0% APR financing through Affirm at checkout, and our Price Match Guarantee applies. If you find this Erayak 4500PDM at a lower total delivered price from another legitimate, verifiable, authorized US dealer, call us at (303) 876-7654 before you order and we will verify it and match it.
