MPP Solar LVX 12KW WP
A 10 kW outdoor hybrid for whole-home backup with grid sell-back. It is easier to justify if you can find a single unit at a fair price.
3.0/5
An older low-voltage split-phase design for off-grid buyers with lots of small panels. Newer high-voltage units are easier to wire.
- 6 kWOutput
- 48 VBattery
- 8,000 WSolar input
- 100 WIdle draw
- 1 yearWarranty
Check price at MPP Solar US store$1,438
Price checked October 23, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- One unit makes 240 V for well pumps and dryers
- Takes 8,000 W of panels on two inputs
- Large 160 A solar charging fills a big battery bank quickly
Cons
- 145 V input limit forces many short parallel strings and heavier wiring
- Up to 100 W idle draw drains batteries overnight
- No UL listing and a one-year warranty
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its output. How we rank explains each one.
Specifications
| Model number | LV6048 |
|---|---|
| Output | |
| Output voltage | 120/240 V split-phase |
| Continuous output | 6,000 W |
| Surge | 12,000 W |
| Peak efficiency | 90% |
| Idle draw | 100 W |
| Transfer time | 10 ms |
| Parallel units | Up to 3 units |
| Solar | |
| Max PV power | 8,000 W |
| Max PV voltage (Voc) | 145 V |
| MPPT range | 60 to 115 V |
| MPPT trackers | 2 |
| Battery and grid | |
| Battery voltage | 48 V |
| Battery types | Lithium, lead-acid |
| Max charge current | 220 A |
| AC charge current | 60 A |
| Grid sell-back | No |
| Generator input | No |
| UL 1741 | No |
| Build | |
| App monitoring | Optional add-on |
| Dimensions | 130 x 622.6 x 610 mm |
| Weight | 66.1 lb |
| Warranty | 1 year |
| Released | 2018-01 |
Alternatives in this output
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.
Growatt SPF 12000T DVM-MPV
For an off-grid home with big motor loads such as a well pump or shop tools. Its solar input is small for its size, so plan on a generator or a second charge controller.
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