Low fixed freight for AK, HI, Canada & Mexico *Excludes heavy and bulky items.
CHRISTMAS SHUTDOWN: Orders placed from Dec 23rd to Jan 2nd will not be shipped until Jan 3rd
FREE SHIPPING on orders over $99 in Contiguous US* All orders shipped from North Carolina Low fixed freight for AK, HI, Canada & Mexico
*Excludes heavy and bulky items.

SIMPLER BUILDS. STRONGER SYSTEMS.

REDARC’s RS3 Pure Sine Wave Inverters are built for OEMs who value speed, precision, and reliability.

With inbuilt an Auto Transfer Switch (ATS), zero software setup, and full RV-C compatibility, the RS3 range simplifies installation.

Compact, lightweight, and purpose-built for clean, hardwired layouts, it’s the trusted choice for OEMs globally- helping deliver more efficient builds without compromise while providing customers with reliable power for household appliances on the road.


40% MORE REAL WORLD POWER

Designed to operate at full capacity even in confined, heat-prone electrical bays. The RS3 delivers full output even at 104°F, giving you up to 40% more usable power for your customers when it counts.

LIGHTER LOAD, SMARTER LAYOUTS 

Up to 26% smaller and 28% lighter than equivalent power competition for greater freedom in vehicle design, saving both weight and space without sacrificing performance. 

NO SOFTWARE, NO HASSLE 

Why overcomplicate it? Built to eliminate unnecessary settings and software setup. No laptops, no programming, no wasted time. Straightforward installation straight out of the box, saving time and reducing errors on the line.

INBUILT AUTO TRANSFER SWITCH

No need for separate transfer switches, simplify layouts, reduce cost, and save install time. Seamlessly switching between battery and shore power without interruptions or manual intervention.

PURPOSE-BUILT FOR PRODUCTION EFFICIENCY 

Designed to support clean, hardwired layouts, WAGO-style connectors deliver faster, neater installs with less room for error. Fewer variables, fewer errors, more vans built!

 EXPERT SUPPORT 

Backed by REDARC’s leading technical support for hassle free support wherever your customers find themselves.  



SUITABLE APPLICATIONS

1200W

Suitable for charging laptops, drones, power tools, and e-bikes, as well as running a microwave.

2000W

Suitable for any of the above plus induction cooktop, toaster, coffee machine or hair dryer.

3000W

Suitable for any of the above plus air conditioner, or multiple lower power devices in industrial / commercial settings.