Marlborough Store: Call (508) 318-4788 • Framingham Store: Call (508) 386-9876
Store Hours: Monday-Saturday 7am to 5pm • Monnick Supply Best Rewards Program

Family Hardware Store in Marlborough, Framingham, MA

Marlborough Store (508) 318-4788

Framingham Store (508) 386-9876

Portable Generators

Proudly serving Marlborough & Framingham MA for over 75 years


Call store for pricing or click here to contact us.

An affordable solution for recreational applications. Perfect size for tailgating,camping and power tool use.

Product Features:

PowerRush™ Advanced Technology

delivers over 50% more starting capacity allowing you to do more with less*.

Quiet Inverter Power

reduces sound emissions and provides optimal performance.

True Power™ Technology

provides clean, stable power ideal for sensitive electronics, tools and appliances.

Easy to Carry

compact & lightweight design with built-in handle makes transportation easy.


Choke, Run, Off: three operation settings integrated into one simple-to-use dial.

Economy Mode

automatically adjusts engine speed to save fuel and reduce sound emissions.

USB Ports

to charge mobile devices including smart phones and tablets.

Parallel Ready

to connect two GP3000i inverter generators for twice the power. (Parallel kit sold separately.)

Generator Status Lights

visual alerts when unit is low on oil, overloaded or ready to use.


Marlborough Store

135 Maple Street,
Marlborough, MA
Call (508) 318-4788


Mon-Sat 7:00am to 5:00pm

Framingham Store

759 Waverly Street,
Framingham, MA
Call (508) 386-9876


Mon-Sat 7:00am to 5:00pm

Monnick Supply $$
135 Maple St.
Marlborough MA 01752
United States
(508) 318-4788
Mon-Fri 7am - 6pm
Sat 7am - 5:30pm
Sun 12pm - 4pm
Monnick Supply $$
759 Waverly St.
Framingham MA 01702
United States
(508) 386-9876
Mon-Fri 7am - 6pm
Sat 8am - 5:30pm
Sun 10am - 4pm