Renogy PUH 2000W with Transfer Switch
A 2000 W inverter with automatic changeover for RVs that want appliances to keep running when shore power drops. You still need a separate charger.
Amazon $364.99$364.99
3.7/5
A budget 2000 W inverter for van and off-grid builds that need to run kitchen appliances. Buy it for the price and remote, not for a safety listing or published efficiency data.
- 2,000 WContinuous
- 4,000 WSurge
- 0.8 AIdle draw
- NoUL listed
- 2 yearsWarranty
Check price at Amazon$225.99
Price checked October 24, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Runs a microwave or coffee maker with headroom to spare
- Remote LCD shows battery voltage and load without opening the bay
- Four outlets plus USB-A and USB-C cover a whole campsite
- Costs about half what listed 2000 W inverters do
Cons
- No safety listing, only CE/FCC claims
- Efficiency claim is a loose 85-95% range
- No hardwire terminal for an RV outlet circuit
The LiTime 12V Pure Sine family
Every LiTime 12V Pure Sine model we rank, smallest first. Ratings compare each against its own size.
| Model | Continuous | Rating | Price |
|---|---|---|---|
| LiTime 1000W 12V Pure Sine | 1,000 W | 3.3/5 | $149.99 |
| LiTime 2000W 12V Pure Sine (this one) | 2,000 W | 3.7/5 | $225.99 |
| LiTime 3000W 12V Pure Sine | 3,000 W | 3.4/5 | $309.99 |
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Model number | L12V2KW-Z1 |
|---|---|
| Output | |
| Type | Pure sine wave inverter |
| Continuous power | 2,000 W |
| Surge power | 4,000 W |
| DC input range | 10.5 to 16 V |
| Idle draw | 0.8 A (9 W) |
| Peak efficiency | 95% |
| Connections | |
| AC outlets | 4 |
| GFCI outlets | No |
| Hardwire terminal | Yes |
| USB ports | 2 |
| Transfer switch | No |
| Parallel units | No |
| Control and build | |
| Remote | Included |
| App | No |
| Display | Yes |
| Safety listing | No |
| Cooling | fan |
| Dimensions | 13.94 x 7.40 x 3.94 in |
| Weight | 11.4 lb |
| Warranty | 2 years |
Alternatives in this size
Victron Phoenix 12/1600
The largest VE.Direct model, sized for a microwave or kettle in a van or boat. It is the only Victron 120 V inverter between 1,200 VA and 3,000 VA.
AIMS Power 2000W Pure Sine w/ Transfer
A low-cost listed 2000 W inverter with a transfer switch, for RVs that already have a converter. It undercuts the Freedom X 2000 by a wide margin but idles higher.
Amazon $469$469
Compare
Compare the LiTime 2000W 12V Pure Sine with any other 12V inverter →
More from LiTime: every LiTime product ranked.