# Generac GP3000i vs DuroMax XP13000EH: specs and price compared

A sourced, side-by-side comparison of the Generac GP3000i (Generac) and DuroMax XP13000EH (DuroMax) among portable generators. Generac GP3000i is the cheaper of the two at $799.

## Side by side

| Spec | Generac GP3000i | DuroMax XP13000EH |
| --- | --- | --- |
| US price | $799 | $1699 |
| Brand | Generac | DuroMax |
| Type | inverter | conventional |
| Running watts | 2300 | 10500 |
| Peak watts | 3000 | 13000 |
| Fuel | gas | dual_fuel |
| Runtime hours | 5.8 | 8 |
| Noise dba | — | 74 |
| Weight (lb) | 59.5 | 234 |
| Outlets | 1×120V 20A duplex (5-20R), 1×120V 30A (L5-30R), 2×5V USB | 2×120V 20A GFCI (5-20R), 1×120V 30A (L5-30R), 1×120/240V 30A (L14-30R), 1×120/240V 50A (14-50R), 1×5V USB |

## Key differences

- Type: Generac GP3000i inverter vs DuroMax XP13000EH conventional
- Running watts: Generac GP3000i 2300 vs DuroMax XP13000EH 10500
- Peak watts: Generac GP3000i 3000 vs DuroMax XP13000EH 13000
- Fuel: Generac GP3000i gas vs DuroMax XP13000EH dual_fuel
- Runtime hours: Generac GP3000i 5.8 vs DuroMax XP13000EH 8
- Weight (lb): Generac GP3000i 59.5 vs DuroMax XP13000EH 234
- Outlets: Generac GP3000i 1×120V 20A duplex (5-20R), 1×120V 30A (L5-30R), 2×5V USB vs DuroMax XP13000EH 2×120V 20A GFCI (5-20R), 1×120V 30A (L5-30R), 1×120/240V 30A (L14-30R), 1×120/240V 50A (14-50R), 1×5V USB

## What reviewers say

**Generac GP3000i** — Only one whitelisted tester, Outdoor Life, published genuine hands-on prose on the Generac GP3000i, naming it 'Best for RV Camping' in its 2026 inverter-generator roundup. The reviewer field-used the unit during a real multi-day outage, praising quiet operation, reliable pull-starting after long storage, and clean power safe for sensitive electronics, but flagged it as underpowered for home backup and cumbersome to carry with a full tank. All figures cited are manufacturer specs, not independent lab measurements. (1 sourced review.)

## Sources

- Generac GP3000i: https://generatorbible.com/generators/generac/7129-gp3000i/ (generatorbible.com, verified 2026-06-19)
- DuroMax XP13000EH: https://www.duromaxpower.com/products/duromax-xp13000eh-13000-watt-portable-hybrid-gas-propane-generator (duromaxpower.com, verified 2026-06-19)

Canonical: https://frontdeskreview.com/gear/portable-generators/generac-gp3000i-vs-duromax-xp13000eh/
Cite: Per The Front Desk Review, Generac GP3000i ($799) vs DuroMax XP13000EH ($1699) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/portable-generators/generac-gp3000i-vs-duromax-xp13000eh/
License: CC BY 4.0.