# Cummins QuietConnect RS20A vs Briggs & Stratton PowerProtect 26kW: specs and price compared

A sourced, side-by-side comparison of the Cummins QuietConnect RS20A (Cummins) and Briggs & Stratton PowerProtect 26kW (Briggs & Stratton) among standby generators. Cummins QuietConnect RS20A is the cheaper of the two at $5747.5.

## Side by side

| Spec | Cummins QuietConnect RS20A | Briggs & Stratton PowerProtect 26kW |
| --- | --- | --- |
| US price | $5747.5 | $6970 |
| Brand | Cummins | Briggs & Stratton |
| Rated output lp (kW) | 20 | 26 |
| Rated output ng (kW) | 18 | 24 |
| Fuel type | dual-fuel | dual-fuel |
| Cooling type | air-cooled | air-cooled |
| Transfer switch amps | — | — |
| Engine displacement cc | — | 993 |
| Thd percent | — | — |
| Noise level db (A) | 65 | 65 |
| Phase | single-phase | — |
| Enclosure material | aluminum | aluminum |
| Warranty years | 5 | 10 |
| Weight (lb) | — | 540 |

## Key differences

- Rated output lp (kW): Cummins QuietConnect RS20A 20 vs Briggs & Stratton PowerProtect 26kW 26
- Rated output ng (kW): Cummins QuietConnect RS20A 18 vs Briggs & Stratton PowerProtect 26kW 24
- Warranty years: Cummins QuietConnect RS20A 5 vs Briggs & Stratton PowerProtect 26kW 10

## Sources

- Cummins QuietConnect RS20A: https://apelectric.com/cummins-rs20a-20kw-quiet-connect-generator/ (apelectric.com, verified 2026-07-11)
- Briggs & Stratton PowerProtect 26kW: https://energy.briggsandstratton.com/en-us/products/powerprotect-26kw-standby-generator (energy.briggsandstratton.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/standby-generators/cummins-quietconnect-rs20a-vs-briggs-stratton-powerprotect-26kw/
Cite: Per The Front Desk Review, Cummins QuietConnect RS20A ($5747.5) vs Briggs & Stratton PowerProtect 26kW ($6970) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/standby-generators/cummins-quietconnect-rs20a-vs-briggs-stratton-powerprotect-26kw/
License: CC BY 4.0.