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2026 Northstar GMAX 650: Full-Size All-Electric

Northstar Campers adapts the all-electric formula of their GMAX 600 mid-size pop-up camper and launches the full-size GMAX 650. Now with 300Ah of lithium and 400-watts of solar standard, Northstar’s all-electric revolution is charging ahead!

Northstar GMAX Pop Up Camper Announcement

Believe it or not, sometimes the origin story behind a new truck camper model is as simple as a customer request. Hold that tantalizing thought for a moment.

Late last year, Northstar launched the GMAX 600, a bold all-electric pop-up truck camper for mid-size trucks, including the Jeep Gladiator, Toyota Tacoma, and Ford Ranger. The GMAX 600 bristled with technology, including a 280Ah lithium battery bank (now 300Ah), 400 watts of solar, 3,000-watt inverter, Freo air conditioner, and Heat Storm HS1000WX electric heater—all standard.

The all-electric concept of the GMAX 600 with its capable lithium, solar, and inverter system raised eyebrows across the industry and marketplace. Then the $28,475 MSRP (USD) sent shockwaves. Rex Willett, President of Northstar, made it no secret that he wanted the GMAX 600 to be nothing less than a “paradigm shift” toward lithium/solar/electric systems, and a highly competitive value.

Northstar GMAX 650 Back Driver

Above: The GMAX 650 inside Northstar’s pre-shipping area

When Rex contacted us about announcing the GMAX 650, we asked about the origin story behind this new model. He explained that a Northstar customer requested a full-size version of the GMAX 600. As he put it, he answered, “Why not?” and made it happen. Let there be no doubt that Northstar listens to its customers.

Northstar GMAX 650 Door To Overcab

Compared to the GMAX 600, the new GMAX 650 is 9 inches longer in floor length at 7 feet long, and 7 inches wider at 7 feet wide.

Northstar GMAX 650 North South Bed

The GMAX also has a larger true RV-queen bed in the cabover, and increases the fresh water capacity by 13 gallons (30 gallons total). Beyond these dimensional and tank capacity differences, the GMAX 600 and GMAX 650 are effectively the same.

Northstar GMAX 650 Battery Up Close

Above: The GMAX series now comes with 300Ah of lithium standard

When Northstar says the GMAX series is all-electric, you’re not being gaslighted. There’s no propane compartment, propane tank, propane lines, or propane components in the GMAX 600 or 650.

Renogy 3000 Watt Inverter Northstar Campers

Every system, from climate control to cooking, runs on electric by a 300-amp-hour lithium battery, 400 watts of solar, and a 3,000-watt inverter.

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Northstar GMAX 650 Air Condioner Close Up
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Northstar GMAX 650 Air Conditioner
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Northstar GMAX 650 Heater
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Northstar GMAX 650 Dinette

A Freo 6,000 BTU air conditioner and Heat Storm HS1000WX infrared heater manage climate control, while a portable electric cooktop replaces the traditional propane range.

Northstar GMAX 650 Induction Set Up

A 3.5-cubic-foot Star RV 12-volt compressor refrigerator, MaxxFan Plus, electric roof lift, LED lighting, and a full suite of 12-volt and 110-volt outlets complete the all-electric theme. Available options include electric jacks, a grey-water holding tank, exterior solar hookup, and awnings up to 10 feet long.

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Northstar GMAX 650 Underbed Storage
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Northstar GMAX 650 Storage Drawers
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Northstar GMAX 650 Storage Cabinets
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Northstar GMAX 650 Storage 3
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Northstar GMAX 650 Inverter
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Northstar GMAX 650 Lithium Battery
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NorthstarGMAX Storage Over Sink
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Northstar 650GMAX Storage Mirror
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Northstar GMAX650 Storage Under Bed

Above: For only being 7 feet long and 7 feet wide, there is a lot of storage in the GMAX 650

NorthstarGMAX Insulated Soft Wall

The GMAX 650 features Northstar’s SubZero insulation package with block foam in the walls and floor, a laminated insulated roof, and an insulated soft wall with a screened window. Folks are often surprised to hear that Northstar Campers are some of the warmest campers we’ve ever camped in. It’s true.

Northstar GMAX 650 Kitchen

Inside, you’ll find a teak sink insert, aviation-style latches, a Lagun table system, and a Sure Sleep 6-inch gel/foam mattress.

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Northstar GMAX 650 Refrigerator Open
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Northstar GMAX 650 Refrigerator Closed
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Northstar GMAX 650 Lagun Tanle
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Northstar GMAX 650 Sink And Cover

The GMAX 650 weighs in at 1,405 pounds with jacks, and 1,300 pounds without. That keeps the camper within reach of today’s half-ton short-bed pickups and an easy match for three-quarter and one-ton trucks.

Northstar GMAX 650 Front Passenger

Northstar GMAX 650 Driver Side Off Truck

What makes this especially compelling is the company behind it: a 65-year-old, family-owned manufacturer that still believes in time-tested, renewable, and easily repairable wood framing and hung-wall construction. As Rex Willett puts it, Northstar is combining the proven methods his family has evolved over 65 years, with the latest in all-electric thinking, technology, and components.

Think of it like a Fender Stratocaster (first introduced in 1954) that now features digital modeling electronics—aka, the American Ultra II. The design philosophy is the same: Old school does new tricks.

Northstar GMAX 650 Side Profile

At $29,775 USD, the GMAX 650 continues Northstar’s aggressive charge into an all-electric future. It also marks the next evolution of the company’s all-electric vision, and one of the most advanced pop-up campers ever to roll out of its Iowa factory.

For more information about Northstar Campers, visit northstarcampers.com. Click here to request a free Northstar brochure.

 

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