Solar Powered Generators

Portable Power. Anytime. Anywhere.

Contact Us for Pricing
(713) 783-2367

solar powered generator

Gateway Liberty 1500W
Emergency Power Straight from the Sun

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The Gateway Liberty is the lightest portable power source on the market. Innovative battery storage and charging technology provide long run times and incredible energy retention for up to one year. With 120V AC (pure sine wave), 12V DC, and smart USB ports, all of your power needs are catered for. The most efficient MPPT charging system is built in to the Gateway Liberty allowing a full charge in just 2 hours with the AC fast charger or in only 3 hours with solar panels (4 x 100W). It also has pass-thru charging, which means it can be charged at the same time you are charging other devices. The full color TFT display lets you monitor your battery capacity, charging and power functions at all times. If you need to jump start your vehicle, illuminate a work or camp site, run your critical appliances, or just charge your phone – the Gateway Liberty will do it all!

Power 1500 Watts (continuous)
2000 Watts (peak – 2600W for 1 second and 1700W for 1 minute
Weight 20.5kg (45.2lbs)
Dimensions Width – 508mm (20″)
Depth – 353mm (13.9″)
Height – 312mm (12.3″)
Charging Solar – 3.5 hours (with 4 x 100W panels)
AC (normal) – 9 hours
AC (fast charger) – 2hours
DC Input 15V to 32V DC (12 V Solar Panel)
DC Input Current MAX 40A (25A per connector)
Output 120V AC x 2
12V DC x 2 (Anderson MAX Output Current is 30A with replaceable fuse)
5V DC (USB) (2 x 2.1A and 2 x 1A)
Battery LiFePo4 (780 W/Hr)
TFT Full Feature Display Battery Capacity, Load, Discharge/Recharge Time Estimate, Status Indicators
Application Emergency – Preppers, emergency services, home, vehicles, boats
Portable – Camping, hunting, fishing, remote site, marine, workshop, events
Critical – UPS, medical equipment, home office, security, access control
Green – Solar/wind/mechanical charging, off-grid

Portable Power Anytime, Anywhere

The Gateway is the simplest & most powerful GREEN emergency generator in the industry! It’s packed with features to ensure the cleanest and most reliable power from the kitchen to the front lines

  • FASTEST CHARGING TIME IN THE INDUSTRY - 2 hour charge time with fast charge or solar panels
  • CHARGES WHILE RUNNING - Only solar generator that allows continuous usage while charging
  • LONG LASTING - Holds a charge for up to one year and alerts when charge is low
  • SAFEST LITHIUM BATTERIES - Safest lithium chemistry on the market
  • POWERFUL, NO FUEL REQUIRED - Safe for indoor or outdoor use
  • QUIET - The Gateway eliminates noise associated with generators
  • PUNCHING ABOVE ITS WEIGHT - At 45 lbs, the Gateway has the highest performance per pound in the industry

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Reliable Power


Contact Us for Pricing
(713) 783-2367

Gateway Mini

Gateway Mini 300W
Portable Power from the Sun

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When space and weight are a premium but you don’t want to sacrifice on performance then the Gateway Mini is the best choice for portable power. Keep it charged via the AC or DC at home and then when out in the field use a solar panel during the day to keep the battery topped up.

At under 5kg the Gateway Mini is easy to carry, move and position wherever you need it, It is safe to use indoors and build into a rugged plastic case.

For such a small unit the 300W of continuous power output can run both 12V DC and 110V AC appliances and keep your most important devices charged and operating. It also has pass-thru charging, which means it can be charged at the same time you are charging other devices.

Next time you need portable power, take a Gateway Mini.


  • Emergency home power supply
  • Mobile power for remote businesses or events
  • Power for outdoor pursuits (boating, camping, hunting, etc.)
  • Portable power for critical medical devices, and first responders
  • Portable power for farming, ranching, and agriculture


  • Rechargeable with a variety solar panels
  • Light weight and very quiet during operation
  • Safe to store and operate indoors
  • Multiple output options, including usb-c and standard AC outlets
  • Pass-through charging

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Reliable Power


Financing Options

We offer financing programs and flexible payment options with long-term benefits that enable you to quickly put your Energy Management Plans into action with the least initial outlay.