Which Generac portable generators are safe for sensitive electronics?

Users searching for clean power portable generators, low THD generators, or options safe for sensitive electronics will find all Generac models featuring TruePower™ technology listed here. These generators produce stable, utility-grade power (THD <6%) that prevents damage to devices. Includes all Generac inverter generators (THD <3%) plus select GP, XC, XP, XD, XG, and XT EFI series, and GB battery power stations for clean, quiet, and reliable performance.

  • Dec 11, 2025
  • Knowledge

Title
Which Generac portable generators are safe for sensitive electronics?
URL Name
Which-Generac-portable-generators-have-TruePower-technology

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Portable generators that are safe for sensitive electronics

Environment

This article includes all Generac portable generators and components featuring True Power Technology capable of producing Clean Power, defined as Total Harmonic Distortion (THD) of less than 6%.

All Generac portable inverters feature TruePower™ technology capable of producing Clean Power THD < 3%.

Note: This article applies to portable generators. For information on standby generators, see here: Are Generac home standby generators safe to power sensitive electronics?

What is "clean" power? 

Clean power, in portable generators, is characterized by low Total Harmonic Distortion (THD). Low THD ensures a production of power that closely resembles pure sine wave i.e. what you get from a standard electrical outlet (stable and consistent - free of power fluctuations). This is critical for safely powering sensitive electronics, which can be damaged by power fluctuations. 

What is TruePower™ technology?

TruePower™ technology is Generac's advanced alternator engineering which makes clean power production possible. For more information see the following articles:

 


Which Generac portable models have TruePower™ technology?

Please note that this list may not be exhaustive or up to date for new Generac portable products. Always reference the spec sheets and user manuals for your specific unit using the Product Lookup Tool on Generac.com. For more information, see the Where can I download a user manual for my Generac portable generator? article.

GP EFI Series - Clean Power <5% THD 

  • GP15500EFI
  • GP18000EFI

XC Series - Clean Power <5% THD 

 
  • XC3600
  • XC6500
  • XC6500E
  • XC8000E 

XP Series - Clean Power < 6% THD

 
  • XP4000
  • XP6500
  • XP8000
  • XP1000

XD Series - Clean Power < 6% THD

  • XD5000E
     

XG Series - Clean Power < 5% THD

 
  • XG10000E
  • XG8000E

  
XP Series - Clean Power < 6% THD

 
  • XP4000
  • XP6500
  • XP8000
  • XP1000


XT EFI Series - Clean Power < 5% THD

 
  • XT8000EFI
  • XT8500EFI

*Non-EFI XT8500E Do not produce clean power (THD > 6%)

Inverters 

*All Generac Inverters produce clean power (THD < 3%)


iX Series - Clean Power < 3% THD

 
  • iX800
  • iX1600
  • iX2000


iQ Series - Clean Power < 3% THD

 
  • iQ3500
  • iQ3800DF
  • iQ5200DF


GP Inverter Series - Clean Power < 3% THD

 
  • GP2200i 
  • GP2500i 
  • GP3000i 
  • GP3300i 
  • GP3500iO

 

GB Power Stations 

Generac's GB Series Power Stations are rechargeable battery stations designed for clean, emissions-free, portable power safe for sensitive electronics. 

 
  • GB1000
  • GB2000




 

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