Victron MultiPlus-II 12/3000 120V
The default 3,000 VA inverter-charger for a 12 V RV or boat on 30 A shore power. It costs less and idles lower than the original MultiPlus 12/3000.
Amazon DRSA $1,006.40$1,006.40
The Victron MultiPlus-II 12/3000 120V rates 4.5 among inverter-chargers 12V inverters; the Renogy Pro 2000W Pure Sine rates 4.0 among 1,100 to 2,000 W ones. The Renogy Pro 2000W Pure Sine costs $672.41 less ($333.99 vs $1,006.40).
Renogy Pro 2000W Pure Sine
A good fit for RVs and vans that run a fridge or fan all night, since the low idle draw saves battery. Expect to hardwire it rather than plug into the unit.
Amazon $333.99$333.99
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.
Scores side by side
These two sit in different size classes (inverter-chargers and 1,100 to 2,000 W), and each is scored against the reference points for its own class, so a rating says how well each does among its own size peers. How we rank explains each factor.
| Factor weight | Victron MultiPlus-II 12/3000 120V | Renogy Pro 2000W Pure Sine |
|---|---|---|
| Overall rating | 4.5/5 | 4.0/5 |
| Value 30% | 77 $0.42 per continuous watt | 79 $0.17 per continuous watt |
| Idle draw 15% | 90 1.1 A idle (about 13 W) with nothing plugged in | 80 0.8 A idle (about 9.6 W) with nothing plugged in |
| Safety listing 15% | 100 LabTest certified to UL 458 (certificate LC20469-3) | 100 UL 458, CSA C22.2 No. 107.1-01 (certification marks: UL, CSA) |
| Warranty 15% | 100 5-year warranty | 25 2-year warranty |
| Features 15% | 65 optional remote, app add-on, lithium charge profile, hardwire terminal | 70 remote included, app, hardwire terminal |
| Efficiency 10% | 89 93% peak efficiency (maker rating) | 78 92% peak efficiency (maker rating) |
Specifications
| Victron MultiPlus-II 12/3000 120V | Renogy Pro 2000W Pure Sine | |
|---|---|---|
| Output | ||
| Type | Pure sine wave inverter-charger | Pure sine wave inverter |
| Continuous power | 2,400 W | 2,000 W |
| Surge power | 5,500 W | 4,000 W for 150 ms |
| DC input range | 9.5 to 17 V | - |
| Idle draw | 1.1 A (13 W) | 0.8 A (9.6 W) |
| Power-saving draw | 0.2 A | - |
| Peak efficiency | 93% | 92% |
| Connections | ||
| AC outlets | 0 | 2 |
| GFCI outlets | No | Yes |
| Hardwire terminal | Yes | Yes |
| USB ports | None | 1 |
| Transfer switch | Yes | No |
| Charger | 120 A | - |
| Lithium charge profile | Yes | - |
| Parallel units | Yes | No |
| Control and build | ||
| Remote | Optional extra | Included |
| App | Optional add-on | Built in |
| Display | No | - |
| Safety listing | LabTest certified to UL 458 (certificate LC20469-3) | UL 458, CSA C22.2 No. 107.1-01 (certification marks: UL, CSA) |
| Cooling | fan | fan |
| Dimensions | 578 x 277 x 148 mm (22.8 x 10.9 x 5.8 in) | 16.41 x 9.86 x 3.8 in |
| Weight | 42 lb | 10.7 lb |
| Warranty | 5 years | 2 years |