MPP Solar LVX6048
An affordable 6 kW split-phase hybrid for off-grid homes or grid-tied systems where UL listing is not required.
MPP Solar US store $1,299$1,299
The MPP Solar LVX6048 is the better hybrid solar inverter overall, rated 3.4 to 3.1. The MPP Solar LVX6048WP wins on solar input, warranty and features.
MPP Solar LVX6048WP
A 6 kW outdoor split-phase hybrid for off-grid homes and garages. Grid-tied buyers should pick a UL-listed unit.
Prices were last checked October 23, 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 MPP Solar LVX6048WP for solar input (7,500 W of panels, 600 V max, 2 MPPTs vs 6,000 W of panels, 450 V max, 1 MPPT), warranty (2-year warranty vs 1-year warranty) and features (Wi-Fi app, parallel stacking, grid sell-back, generator input, battery communication; not UL 1741 listed vs Wi-Fi app, parallel stacking, grid sell-back, battery communication; not UL 1741 listed).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 120/240 V split-phase hybrid solar inverter; a clear win is highlighted. How we rank explains each one.
| Factor weight | MPP Solar LVX6048 | MPP Solar LVX6048WP |
|---|---|---|
| Overall rating | 3.4/5 | 3.1/5 |
| Value 30% | 97 $216 per kW of continuous output | 50 no current price (neutral score used) |
| Solar input 20% | 31 6,000 W of panels, 450 V max, 1 MPPT | 55 7,500 W of panels, 600 V max, 2 MPPTs |
| Efficiency 20% | 45 93% peak efficiency | 32 91% peak efficiency |
| Features 15% | 60 Wi-Fi app, parallel stacking, grid sell-back, battery communication; not UL 1741 listed | 70 Wi-Fi app, parallel stacking, grid sell-back, generator input, battery communication; not UL 1741 listed |
| Warranty 15% | 0 1-year warranty | 11 2-year warranty |
Specifications
| MPP Solar LVX6048 | MPP Solar LVX6048WP | |
|---|---|---|
| Output | ||
| Output voltage | 120/240 V split-phase | 120/240 V split-phase |
| Continuous output | 6,000 W | 6,000 W |
| Peak efficiency | 93% | 91% |
| Transfer time | - | 15 ms |
| Parallel units | Up to 9 units | Up to 6 units |
| Solar | ||
| Max PV power | 6,000 W | 7,500 W |
| Max PV voltage (Voc) | 450 V | 600 V |
| MPPT range | 120 to 430 V | 120 to 550 V |
| MPPT trackers | 1 | 2 |
| PV current per tracker | 27 A | 15 A |
| Runs without battery | Yes | Yes |
| Battery and grid | ||
| Battery voltage | 48 V | 48 V |
| Battery types | Lithium, lead-acid | Lithium, lead-acid |
| Max charge current | 120 A | 120 A |
| AC charge current | 120 A | 120 A |
| Battery communication | Yes | Yes |
| Grid sell-back | Yes | Yes |
| Generator input | No | Yes |
| UL 1741 | No | No |
| Build | ||
| App monitoring | Included | Included |
| Enclosure | - | IP65 |
| Dimensions | 593.6 x 365 x 138.4 mm | 215.5 x 515 x 700 mm |
| Weight | 57.3 lb | 90.4 lb |
| Warranty | 1 year | 2 years |
| Released | 2021-02 | 2022-02 |