Giandel PS-3000KAR 3000W Pure Sine
#3 in Over 2,000 WFull review
The pick in Giandel’s range for a permanent RV or cabin install, since it is the 3000 W model with an ETL listing and a hardwire terminal.
Amazon $298.50$298.50
7 Giandel 12V inverters ranked. Each one is scored and ranked against every brand in its size, so "#3 mid-size" means third of all mid-size 12V inverters here, not third among Giandel's own.
Giandel makes 7 current 12V inverters: 4 1,100 to 2,000 W and 3 over 2,000 W. Prices run from $168.82 for the Giandel PS-1200JCR 1200W Pure Sine to $386.95 for the Giandel GS-4000KAR 4000W Pure Sine. Its best-rated model in each size: the Giandel PS-1200JCR 1200W Pure Sine (#22 of 38 1,100 to 2,000 W, rated 3.3) and the Giandel PS-3000KAR 3000W Pure Sine (#3 of 23 over 2,000 W, rated 3.9). Models run 1,200 to 4,000 W continuous. 1 of them are listed to UL 458 or UL 1741.
Prices were last checked October 24, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Giandel 12V inverters 7
- Giandel PS-3000KAR 3000W Pure Sine#3 over 2,000 WFull review
The pick in Giandel’s range for a permanent RV or cabin install, since it is the 3000 W model with an ETL listing and a hardwire terminal.
Amazon $298.50$298.503,000 W-Yes1.5 years - Giandel PS-1200JCR 1200W Pure Sine#22 1,100 to 2,000 WFull review
A small, low-draw inverter for laptops, Starlink and a compact fridge in a van or truck. It is cheap and sips little power at idle, but has no hardwire option or safety listing.
Amazon $179.96 Giandel $168.82$168.821,200 W0.7 ANo1.5 years - Giandel PS-3000SAR 3000W Pure Sine#13 over 2,000 WFull review
A lot of features for the money for RV owners with a big lithium bank. The missing safety listing and high idle draw are the trade-offs.
Amazon $296.96 Giandel $286.82$286.823,000 W2 ANo1.5 years - Giandel GS-4000KAR 4000W Pure Sine#19 over 2,000 WFull review
A low-cost way to get 4000 W on a 12 V system with GFCI outlets. It needs a very large battery bank and heavy cabling to make use of it.
Amazon $398.95 Giandel $386.95$386.954,000 W2.5 ANo1.5 years - Giandel GS-1500SCR 1500W Pure Sine#26 1,100 to 2,000 WFull review
A well-featured 1500 W unit for RVs with a lithium battery, thanks to GFCI outlets and adjustable cutoff. Switch it off when not in use; its idle draw is high.
Amazon $208.82 Giandel $186.82$186.821,500 W2 ANo- - Giandel PS-2000SDR 2000W Pure Sine#29 1,100 to 2,000 WFull review
A low-cost 2000 W inverter with a hardwire terminal for DIY van and cabin builds. It lacks a safety listing and wastes power at idle, so switch it off between uses.
Amazon $229.95 Giandel $219.85$219.852,000 W2 ANo1.5 years - Giandel GS-2000SAR 2000W Pure Sine#32 1,100 to 2,000 WFull review
A plug-in 2000 W inverter for campers who want GFCI outlets and two remotes. Pick the PS-2000SDR instead if you need to hardwire it.
Amazon $249.95 Giandel $238.82$238.822,000 W2 ANo1.5 years
