Victron Phoenix 48/500
#4 in Up to 1,500 WFull review
A good size for an efficient fridge, CPAP or entertainment loads on a 48 V system. Low idle draw means it can be left on all the time.
Northern Arizona Wind & Sun $154.71$154.71
The Victron Phoenix 48/500 is the better 48V inverter overall, rated 3.8 to 2.2. The Victron Phoenix 48/500 leads on value, safety listing and warranty. The Exeltech XP-600 48V wins on idle draw and efficiency. The Victron Phoenix 48/500 costs $539.28 less ($154.71 vs $693.99).
Exeltech XP-600 48V
#16 in Up to 1,500 WFull review
For industrial or telecom 48 V systems that want a simple 600 W inverter with low idle draw; homes and RVs have better-listed options.
Toboa Energy $693.99$693.99
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.
Which should you buy?
- Choose the Victron Phoenix 48/500 for value ($0.34 per continuous watt vs $1.16 per continuous watt), safety listing (LabTest certified to UL 458 (certificate LC20760-1) vs no UL 458 or UL 1741 listing stated) and warranty (5-year warranty vs 1-year warranty).
- Choose the Exeltech XP-600 48V for idle draw (8 W idle with nothing plugged in vs 10 W idle with nothing plugged in) and efficiency (89% peak efficiency (maker rating) vs 88% peak efficiency (maker rating)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every up to 1,500 W 48V inverter; a clear win is highlighted. How we rank explains each one.
| Factor weight | Victron Phoenix 48/500 | Exeltech XP-600 48V |
|---|---|---|
| Overall rating | 3.8/5 | 2.2/5 |
| Value 30% | 61 $0.34 per continuous watt | 0 $1.16 per continuous watt |
| Idle draw 15% | 83 10 W idle with nothing plugged in | 92 8 W idle with nothing plugged in |
| Safety listing 15% | 100 LabTest certified to UL 458 (certificate LC20760-1) | 0 no UL 458 or UL 1741 listing stated |
| Warranty 15% | 100 5-year warranty | 0 1-year warranty |
| Features 15% | 20 optional remote, app add-on; no hardwire terminal | 10 hardwire terminal; no remote |
| Efficiency 10% | 33 88% peak efficiency (maker rating) | 44 89% peak efficiency (maker rating) |
Specifications
| Victron Phoenix 48/500 | Exeltech XP-600 48V | |
|---|---|---|
| Output | ||
| Type | Pure sine wave inverter | Pure sine wave inverter |
| AC output | 120 V | 120 V |
| Continuous power | 460 W | 600 W |
| Surge power | 750 W for 3 s | 1,100 W for 3 s |
| DC input range | 36.8 to 62 V | 41.5 to 62 V |
| Idle draw | 10 W (0.2 A at 48 V) | 8 W (0.2 A at 48 V) |
| Power-saving draw | 2 W | - |
| Peak efficiency | 88% | 89% |
| Connections | ||
| AC outlets | 2 | 2 |
| GFCI outlets | Yes | No |
| Hardwire terminal | No | Yes |
| USB ports | None | None |
| Transfer switch | No | No |
| Parallel units | No | No |
| Control and build | ||
| Remote | Optional extra | No |
| App | Optional add-on | No |
| Display | No | No |
| Safety listing | LabTest certified to UL 458 (certificate LC20760-1) | No |
| Cooling | fan | fan |
| Dimensions | 86 x 172 x 275 mm (3.4 x 6.8 x 10.8 in) | 3.57 x 7.69 x 12.10 in (91 x 195 x 307 mm) |
| Weight | 7.7 lb | 6.5 lb |
| Warranty | 5 years | 1 year |