Clean. Portable. Power.

VOLTstack is a revolutionary electric generator that’s designed to power productions and events with clean, long-lasting power. Just flip a switch for silent, emissions-free power whenever and wherever you need it.

Minimize expenses

Reduce your operating expenses with no fuel costs, no moving parts, and no maintenance requirements.

Eliminate noise

Introducing quiet, reliable power. The VOLTstack is completely silent, which means longer operating hours, no expensive cabling, and clearer sound.

Increase flexibility

Plan your set around what works best for you, not your generator. Silent, emission-free power means less restriction for your site design.

VOLTstack in action

The VOLTstack difference

Fast charging

Fully charged in just 2.5 hours, the VOLTstack delivers hours of clean, long-lasting power using solar and wind power.

Lower operating costs

The compact, rugged design has no moving parts, no maintenance requirements, and no fuel costs.

Emission free

Zero diesel. Zero harmful emissions. Reduce your carbon footprint and move between indoor and outdoor locations with ease.

Increased revenue potential

Unrestricted site design – plan your set, event or build site around what works, not your power demands

Long lasting

Get reliable power for 10 hours or more. And with a 5,000+ cycle battery life, VOLTstack units have a lifetime range of 10 to 15 years when used daily.

Real-time insights

Coming soon: App-based energy management and insights. Turn units on and off, monitor GPS location, and receive low-level warnings all from your phone.
Powering big productions

The VOLTstack series

VOLTstack 2k

An agile unit with non-stop power for lighting, sound, camera work and more

  • 2.5 kW; 2.8 kWh
  • 250W for 10+ hours of continuous power
  • 2.5 hour fast recharge
  • Solar/wind recharge
  • Certified to UL 1640
  • Weight: 190lbs/85kg
  • Dimensions: (LxWxH): 30″x18″x23″ 76x45x58cm

VOLTstack 5k

A long-lasting workhorse perfect for mid-size operations

  • 5 kW; 5.6 kWh
  • 500W for 10+ hours of continuous power
  • 2.5 hour fast recharge
  • Solar/wind recharge
  • Certified to UL 1640
  • Weight: 330lbs/150kg
  • Dimensions: (LxWxH): 31″x20″x29″ 78x50x73cm

VOLTstack 20k

A powerhouse unit that provides days-long power to large-scale operations

  • 20.7 kW; 80.7 kWh (120/240V)
  • Days of continuous power
  • 6-hour fast recharge from 240V/208V
  • Output up to 100 amps, 120/240 VAC
  • Touch screen interface & control
  • Weight: 5000lbs/2268kg
  • Dimensions: (LxWxH): 108″x60″x60″ 274x152x152cm

SUNstack 200W

Foldable and easily portable, extend run times up to 30%

  • 200w per hour, max
  • 4x units per VOLTstack
  • Recharge VOLTstack while active
  • Weight: 37lbs without bag
  • Dimensions: (LxWxH): 3.1″x 40.2″ x 26.4″
SUNstack 300W

Portable and powerful, extend run times up to 40%

  • 300w per hour, max
  • 4x units per VOLTstack
  • Recharge VOLTstack while active
  • Weight: 40lbs without bag
  • Dimensions: (LxWxH): 1.5″x 65″ x 39.1″

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