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Flex Power 5500ies


Product Name: RVMP Flex Power® 5500ies Portable Generator

Barcode: 850045750787

Model #: 4L1-RV551

List Price: $1,499.00

MSRP: $1,499.00


This gas-powered generator provides lightweight, compact, and easily-portable power generation, with commercial grade reliability and clean power required by a variety of sensitive electronics, tools, and appliances.




The RVMP Flex Power 5500ies is a 5500 Watt generator with a lithium battery (included) and electric start, built-in inverter, and a telescoping handle for easy transport. Whether you are boondocking in an RV, tent camping and enjoying the great outdoors, exploring marine life, or

entertaining friends in a remote outdoor setting, this generator is the perfect addition to complement your off-grid lifestyle.

This compact and powerful portable generator is packed with numerous features that cater to a wide range of needs, all while maintaining an environmentally-friendly approach with our efficient fuel eco-mode technology.


● Built-in Inverter for sensitive devices and clean electrical output

● Easy start with built-in electric start or with the recoil pull start

● Telescoping handle and wheels for easy transport

● Combination switch for Run, Shut-off, Flameout

● Power, running, overload indicators

● Multi-function display

● Two (2) AC 120V Receptacles

● One (1) AC 120V/240V 30 Amp RV Receptacle

● One (1) AC 120V/240V 30 Amp NEMA L14-30 Twist Lock Receptacle

● Two (2) USB output ports (1A, 2.1A)

● DC power output 12V 8.3 Amps

● 12V Lithium Ion starting battery included (12.8V / 2 AH / 25.6 WH)

● Built-in safety precautions are in place to safeguard against overloads and overcurrent to protect both your plugged-in electronic equipment and the generator unit itself

● Eco-mode for energy saving and reduced fuel consumption

● Can be run in parallel

● Fuel tank cap with ventilation knob to prevent leakage

● Quiet Operation – The generator runs at a measured sound pressure level of ≤74 dB(A)

● Easy to maintain

● Customer support from the RVMP Team

● 3 year limited warranty


● Style: OH, forced cooling, four-stroke, single cylinder

● Displacement: 302 cm3

● Ignition system: TCI

● Start style: electric starting or hand recoil

● Oil capacity: 0.22 gal (0.85L)

● Frequency: 60 Hz

● Voltage: 120V/240 V

● Rated power: 5000W (5.0 kW)

● Maximum power: 5500W (5.5 kW)

● Power factor: 1

● Insulation rate: F

● Fuel capacity: 3.6 gal (13.5 L)

● Operating temperature: 14~104°F (-10~40°C)

● Max. site altitude of installation: 1500 m

● Measured sound pressure level: ≤74 dB(A)

● Measurement uncertainty: ≤1.5 dB(A)

● Guaranteed sound power level: ≤95 dB(A)

● Net weight: 111.3 lbs (50.5 kg)

● Dimensions: 25” (L) x 16” (W) x 22.5” (H)

Additional information

Weight 111.3 lbs
Dimensions 25 × 16 × 22.5 in


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