AMERISUN - 3800W Portable Inverter Generator, CO Sensor, Quiet & Lightweight, RV Ready 30A Outlet, EPA Compliant–Camping, Home Use - Red
Reviews coming soon
About this product
The Amerisun Inverter Generator, your ideal power solution for outdoor adventures and emergency use. With a rated wattage of 3,300W and a surge capacity of 3,800W, it’s powerful enough to run essential appliances during blackouts or on camping trips. Stay informed with the 5-in-1 digital display, which tracks vital stats like voltage, frequency, running hours, and more. Built-in alerts for low oil and overload protection ensure smooth, worry-free operation. Enjoy up to 4.75 hours of runtime at 50% load, thanks to its efficient fuel-saving inverter technology. Its compact, lightweight design makes it easy to transport and store, offering maximum convenience. Rely on the Amerisun Inverter Generator for dependable power when you need it most. Get yours today and feel secure with a reliable backup power source always at hand.
Reliable Power Output
Delivers up to 3,800 peak watts and 3,300 running watts with clean, stable energy under 3% THD, making it ideal for camping, tailgating, and emergency backup.
Ultra-Quiet Operation
Runs at a low 70 dBA, thanks to its double-insulated acoustic enclosure, advanced OHV 4-stroke engine, and efficient muffler, ensuring minimal noise.
Portable and Lightweight
Weighing only 50.7 lbs, this compact generator is designed for easy carrying and transport, perfect for outdoor use.
Comprehensive Digital Display
Features a 5-in-1 digital display showing voltage, frequency, runtime hours, and alerts for low oil and overload protection, ensuring clear operational monitoring.
Parallel-Ready Capability
Can double its power output by connecting with another 3800-watt inverter with Parallel-Ready function, perfect for powering larger devices when needed.
- BrandAMERISUNModel NumberAL5035CProduct Name3800W Portable Inverter Generator, CO Sensor, Quiet & Lightweight, RV Ready 30A Outlet, EPA Compliant–Camping, Home UseColorRedAmperage27.5 amperesMaximum Runtime At 50% Load4.75 hours per tank
Reviews
This product doesn't have any reviews yet.
Compare similar products

The Amerisun Inverter Generator, your ideal power solution for outdoor adventures and emergency use. With a rated wattage of 3,300W and a surge capacity of 3,800W, it’s powerful enough to run essential appliances during blackouts or on camping trips. Stay informed with the 5-in-1 digital display, which tracks vital stats like voltage, frequency, running hours, and more. Built-in alerts for low oil and overload protection ensure smooth, worry-free operation. Enjoy up to 4.75 hours of runtime at 50% load, thanks to its efficient fuel-saving inverter technology. Its compact, lightweight design makes it easy to transport and store, offering maximum convenience. Rely on the Amerisun Inverter Generator for dependable power when you need it most. Get yours today and feel secure with a reliable backup power source always at hand.

The Pulsar PGD40iSCO inverter generator delivers powerful, reliable, and quiet performance in a lightweight, portable design. Weighing only 47 pounds, it produces 4000 peak watts and 3200 running watts, making it the perfect solution for home backup, RVs, job sites, and outdoor recreation. Its advanced inverter technology provides clean, stable power safe for sensitive electronics such as laptops, phones, and TVs, while operating at just 59 decibels for quiet use in campgrounds or residential areas. The 145cc OHV air-cooled engine runs on standard gasoline and features a 1 gallon fuel tank that offers up to 4.5 hours of runtime at half load. With parallel capability, you can easily connect a second unit to double your output when needed. Safety features including low oil shutdown, overload indicator, and CO alert ensure dependable operation and peace of mind wherever you go.

The GX400BN delivers portable, dependable power with the flexibility to run on either gasoline or propane. Designed for quiet operation and clean, stable electricity, it’s a reliable choice for RV trips, camping, tailgating, emergency power, and even powering a 13,500 BTU RV air conditioner. With inverter technology, CO safety protection, and a full suite of outlets, this unit is built for performance, safety, and convenience.

The POWERSMART 3200W inverter generator delivers 3600 starting watts and 3200 running watts with pure sine wave output – safely power medical devices, CPAP machines, or high-end electronics without worry. ECO mode automatically adjusts engine speed to save fuel and extend runtime. A 1.3-gallon tank provides 4.75 hours of run time at 50% load – plenty for an evening of tailgating or overnight backup. The built-in multi-function meter shows fuel level, load status, and total run time at a glance – so you always know when to refuel, balance your power draw, or track maintenance intervals. The panel includes two three‑prong 120V 20A outlets, one 120V 30A outlet (RV ready), one 12V DC outlet, and two 5V USB ports – charge phones, run lights, and power small appliances all at once. Parallel ready: connect two units for double the output, perfect for larger RVs or home essentials. EPA‑certified, with low‑oil shutdown and overload reset for worry‑free operation. Includes a 2‑year warranty and lifetime technical support.
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.












































