ERAYAK 4500P Inverter Generator
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Product Overview
The ERAYAK 4500P is a high-efficiency inverter generator designed to balance portability with clean, stable power. It produces 4,500 starting watts and 3,500 running watts, making it an ideal choice for residential backup, RV adventures, and camping. Unlike traditional open-frame generators, the 4500P utilizes advanced inverter technology to produce a pure sine wave output with exceptionally low Total Harmonic Distortion (THD of 0.2%–1.2%), ensuring that your most sensitive electronics—such as laptops, medical devices, and high-end home appliances—run safely and efficiently.
Despite its performance, the 4500P is remarkably lightweight at just 54 lbs, positioning it as one of the most portable units in its power class. It also features a whisper-quiet operating volume of 60.5 dB(A) and an "ESC" (Economy) mode, which automatically modulates engine speed to optimize fuel consumption and significantly extend runtime.
Key Features & Benefits
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Clean, Pure Power: Produces pure sine wave electricity with minimal THD, keeping voltage-sensitive equipment protected from electrical noise and surges.
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Ultra-Portable Design: Weighing only 54 lbs, it is easy for one person to move, transport, or store, making it a favorite for RV travelers.
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Whisper-Quiet Performance: Operates at 60.5 dB(A) at half load, ensuring it won't disturb your neighbors or the natural environment while camping.
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Parallel Capable: Need more power? Two 4500P units can be linked via a 50A parallel kit to deliver up to 6,000 watts of output for heavier home or job-site loads.
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CO Secure Safety: Includes an integrated carbon monoxide detection system that triggers an automatic engine shutdown if it senses dangerous levels of CO gas.
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Extended Runtime: The 2.25-gallon fuel tank provides up to 16 hours of operation when running at 25% load in Economy mode.
Technical Specifications
Power Output
| Attribute | Specification |
| Starting Watts | 4,500W |
| Running Watts | 3,500W |
| Total Harmonic Distortion (THD) | 0.2% – 1.2% (Pure Sine Wave) |
| Parallel Capability | Yes (50A Parallel Kit Supported) |
Connectivity & Control
| Port Type | Configuration |
| Standard AC | 2 x 20A Household Outlets |
| RV/Heavy Duty | 1 x L5-30P Socket (120V 30A) |
| DC Output | 1 x 12V 5A Cigarette Lighter Socket |
Engine & Logistics
| Attribute | Specification |
| Engine Displacement | 143cc |
| Fuel Tank Capacity | 2.25 Gallons (Gasoline) |
| Weight | 54 lbs |
| Noise Level | 60.5 dB(A) @ Half Load |
| Warranty | 3-Year Limited + Lifetime Technical Support |
Safety & Operational Guidelines
Outdoor-Only Warning: This generator must be operated outdoors in a well-ventilated location. Never run the generator inside a home, garage, or enclosed area, even with the CO detection system, to ensure the safety of all occupants.
Maintenance Tip: For optimal performance, always use the "ESC" (Economy) mode when running lighter loads. If you plan to store the unit for an extended period, drain the carburetor by running the engine until it stops to prevent fuel-related clogs.
Would you like to know more about the compatible 50A parallel kit for this unit, or do you need guidance on the proper break-in procedure for the 143cc engine?
- We currently ship within the United States only.
- Enjoy free standard shipping on all orders.
- Orders are processed within 1–2 business days.
- Estimated Total Delivery Time is 4–7 business days.
- Tracking information will be sent to your email within 24 hours after your order has been dispatched.
- For more information about our shipping process, please view our full Shipping Policy.
- Not Satisfy with your product? Return or exchange within 30 days.
- Items must be unused and in original condition.
- Damaged products are eligible for a refund or replacement.Your line works well.
- For more information about our return & refund process, please view our full Return & Refund Policy.
ERAYAK 4500P Inverter Generator
Your Order's Journey
Day 1-2:
Handling & Preparation
Our team carefully verifies, packs, and prepares your order for shipment to ensure everything arrives safely and accurately.
Day 3–5 :
In Transit
Your order is on its way. You'll receive tracking updates so you can follow your shipment every step of the journey.
Day 4–7:
Delivered to Your Door
Most orders arrive within 4–7 business days from the time the order is placed, depending on your location and carrier conditions.
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