Samlex PST-2000-48
#1 in Over 1,500 WFull review
For a 48 V cabin or shop that needs a UL-listed 2,000 W inverter with outlets and a hardwire terminal.
3.4/5
A budget 2,000 W inverter for a small 48 V cabin or golf-cart build that wants app monitoring. Expect little documentation.
- 2,000 WContinuous
- 4,000 WSurge
- 120 VOutput
- NoUL listed
- 1 yearWarranty
Check price at Amazon$166
Price checked October 24, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Bluetooth app and a 16 ft wired remote
- Hardwire terminal plus two 20 A outlets
- Fans stay off at light loads, so it is quiet most of the time
Cons
- No published idle draw or spec sheet
- No safety listing and a one-year warranty
The Xijia SP48/120 L family
Every Xijia SP48/120 L model we rank, smallest first. Ratings compare each against its own size.
| Model | Continuous | Rating | Price |
|---|---|---|---|
| Xijia 1500W 48V Pure Sine | 1,500 W | 3.4/5 | $119.85 |
| Xijia 2000W 48V Pure Sine (this one) | 2,000 W | 3.4/5 | $166 |
| Xijia 3000W 48V Pure Sine | 3,000 W | 3.1/5 | - |
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 | SP48/120-2000L |
|---|---|
| Output | |
| Type | Pure sine wave inverter |
| AC output | 120 V |
| Continuous power | 2,000 W |
| Surge power | 4,000 W |
| DC input range | 40 to 60 V |
| Peak efficiency | 92% |
| Connections | |
| AC outlets | 2 |
| Hardwire terminal | Yes |
| Transfer switch | No |
| Parallel units | No |
| Control and build | |
| Remote | Included |
| App | Built in |
| Display | Yes |
| Safety listing | No |
| Cooling | load-controlled fan |
| Dimensions | 14.17 x 6.5 x 3.35 in |
| Weight | 7.9 lb |
| Warranty | 1 year |
Alternatives in this size
Samlex PST-3000-48
#3 in Over 1,500 WFull review
A UL-listed 3,000 W inverter for 48 V off-grid systems with motor loads, at a premium price.
WZRELB 4000W 48V Split Phase (SPWR)
#4 in Over 1,500 WFull review
A cheap split-phase inverter for a cabin or shop that needs some 240 V. Buy it for the price, not the paperwork.
Amazon $493.05$493.05
Compare
Compare the Xijia 2000W 48V Pure Sine with any other 48V inverter →
More from Xijia: every Xijia product ranked.