Ramsond Sinemate 4,500 Portable Pure Sine Wave Digital Inverter Generator-SIN4500 - The Home Depot


Model # SIN4500

Internet # 203423866

Sinemate 4,500 Portable Pure Sine Wave Digital Inverter Generator

Ramsond Sinemate 4,500 Portable Pure Sine Wave Digital Inverter Generator

This item has been discontinued.
The Home Depot no longer carries this specific product.

$1,200.00 / each


Model # SIN4500

Internet # 203423866

Ramsond introduces the new generation of Sinemate Portable Digital Inverter Gasoline Generators. Advanced engineering and state-of-the-art manufacturing techniques make the Ramsond Sinemate the most reliable, sophisticated portable inverter generator in its class and one of lightest, quietest portable inverter generators available. Pure sine wave digital inverter technology delivers highly stable, constant voltage in a compact and lightweight package, ensuring the safety of sensitive equipment. Sinemates are suitable as stand-alone generators for home, RV, camper or office use, as well as portable power for industrial/project/job sites. Designed to meet the quality and safety demands of a wide variety of applications, the Ramsond Sinemate also offers higher fuel efficiency and is far more eco-friendly than conventional generators. The multi-function control panel is engineered with both functionality and safety in mind; equipped with two standard NEMA 515 Amp 120V sockets (standard for US and Canada), and a 30 Amp, 120V L5-30R receptacle, the Sinemate 4500 can run virtually any appliance, including most RV air conditioners. The panel is also equipped with a style 12 Volt, 8.3 A DC socket for battery charging (12 Volt DC plug and wire clamps included). When turned on, the ECON button (Economy Mode) allows the generator to run at a lower idle speed to conserve gasoline. Ramsond Sinemates are also equipped with both recoil start and electric start (battery included).

  • Equipped with a built-in trolley; it can be easily rolled along on any even surface
  • Portable inverter type pure sine wave gasoline generator - suitable for RV, boat (marine), backup and other applications
  • Max generator power 3100 Watts, rated generator power 3000 Watts
  • Outputs: 2 (two) 515 Amp 120-Volt 60Hz AC receptacles; 1 (one) 30 Amp 120V 60Hz AC receptacle (suitable for most RV AC's); 1 (one) 8A 12V DC receptacle (for battery charging)
  • Electric ignition (battery and ignition keys included) and recoil start /accessories included oil bottle, spare spark plug, charging cable and clamps, tool kit
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Assembled Depth (in.)  17 in  Assembled Height (in.)  20 in 
Assembled Width (in.)  22.25 in  Product Height (in.)  20 
Product Length (in.)  22.25  Product Width (in.)  17 
Auto idle control  Yes  Automatic Voltage Regulation  Yes 
Built-in inverter  Yes  CA (CARB) Compliant  Not CARB Compliant 
Continuous Wattage  3000  Engine Displacement (cc)  230 
Engine Make  OEM Branded  Engine manufacturer  Ramsond 
Fuel Gauge  No  Fuel tank capacity (gallons)  3.5 
Fuel type  Gasoline  Full load fuel consumption (gallons/hour)  .583 
Horsepower (hp)  6.4 hp  Low oil shutdown  Yes 
Muffler  Yes  Number of circuits/outlets 
Operational volume (dB)  59  Osha Required GFCI Outlets  Yes 
Peak Wattage  3100  Product Weight (lb.)  120 lb 
Returnable  30-Day  Run time at 50% load (hours/tank) 
Voltage (volts)  120  Wheel Kit Included  Yes 
Warranty / Certifications
Certifications and Listings  No Certifications or Listings  Manufacturer Warranty  1 Year Parts and Labor Limited Warranty 


Rated 3.8 out of 5 by 6 reviewers.
Rated 3 out of 5 by Not as advertised. Buyer beware Purchased this product due to the advertised 4000 watt max output to power everything in my large travel trailer. Product was shipped quickly by Home Depot picked up and sticker on top stated 3100watt max which was huge disapointment and the main reason I bought this model over the Energy Storm models with remote start. Taking back to Home Depot for an exchange and some money back. Unit looked to be a solid quality product but this is only a 3000 watt inverter with 3100 watts max output. Buyer Beware!!! June 20, 2013
Rated 1 out of 5 by Junk I was excited when I found this product! A high watt, low priced inverter. However, when it was delivered I was in for a major disappointment. Filled it with fuel and oil, attached the battery and tried to start it with no luck. I tried to start it many times with no result. I then had to take the maintenance cover off and hold choke open to start it. This procedure became the norm for starting the generator. Was a real hassle since this generators likes to turn its self off randomly. I called Ramsond and tried to get some technical help with adjusting the carburetor so I wouldn't have to manually hold it open to start it. The tech person did not have a solution for the problem and said that they would call me back within 24 hours with a solution...well I never heard back from them. I tried to call back with no answer, left many voice mails and got no response. Also they claim that this inverter can run a RV, this is not the case, it can only run a 13.5 cubic ft AC, two 4' neon lights, and some very small appliances. Overall I was very dissatisfied with this inverter, you get what you pay for, and in this case you are paying for junk! The quality of the Ramsond seemed very cheap and fragile. Needless to say after owning this inverter for two weeks I quickly returned it to Home Depot with no hassle. Save yourself the hassle and overlook this product. July 24, 2012
Rated 5 out of 5 by Great unit!! product came packed VERY well, delivered by UPS as scheduled. Unit started directly out of the box after adding gas & oil. Using it for my 5th wheel to run the air, TV and microwave, runs all with no problem(not at the same time). Had some trouble running the air, but was at 7300ft. and was using a 25ft. cord also...still toying with this. Runs fine at 6200ft in Cheyenne, WY. Provides nice steady power no major ups/downs. July 25, 2012
Rated 5 out of 5 by excellent product and price have had the gen. for about 1 week used all weekend for camping on the Travel Trailer worked and ran excellent. Bigger model but still easily moved around. Highly recommendable. August 5, 2013
Rated 5 out of 5 by Just as advertised! Quite, easy to start. I will rewrite review after use on vacation if it does not meet expectations. Instruction book is lacking and parts could be a problem. July 5, 2012
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