PowMr SunSmart 8KP
For off-grid homes that want a lot of split-phase power and solar input for little money. Permitted installs that need a UL listing should look elsewhere.
Amazon PowMr $819$819
3.4/5
An affordable 6 kW split-phase hybrid for off-grid homes or grid-tied systems where UL listing is not required.
- 6 kWOutput
- 48 VBattery
- 6,000 WSolar input
- 1 yearWarranty
Check price at MPP Solar US store$1,299
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
- Sells excess solar to the grid where allowed
- Runs with or without a battery
- Stacks up to nine units as the house grows
Cons
- A single MPPT limits how panels on different roof faces can be wired
- Not UL 1741 listed, a hurdle for grid-tie permits
- 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 | LVX6048 |
|---|---|
| Output | |
| Output voltage | 120/240 V split-phase |
| Continuous output | 6,000 W |
| Peak efficiency | 93% |
| Parallel units | Up to 9 units |
| Solar | |
| Max PV power | 6,000 W |
| Max PV voltage (Voc) | 450 V |
| MPPT range | 120 to 430 V |
| MPPT trackers | 1 |
| PV current per tracker | 27 A |
| Runs without battery | Yes |
| Battery and grid | |
| Battery voltage | 48 V |
| Battery types | Lithium, lead-acid |
| Max charge current | 120 A |
| AC charge current | 120 A |
| Battery communication | Yes |
| Grid sell-back | Yes |
| Generator input | No |
| UL 1741 | No |
| Build | |
| App monitoring | Included |
| Dimensions | 593.6 x 365 x 138.4 mm |
| Weight | 57.3 lb |
| Warranty | 1 year |
| Released | 2021-02 |
Alternatives in this output
SunGoldPower FR12K-B
A lot of split-phase power for the money for off-grid homes. Buyers who need UL-listed gear should look at the SPH10048P.
Amazon SunGoldPower $1,790$1,790
SRNE ASP 6.5kW Split Phase
For off-grid homes that want 6.5 kW of split-phase power with a lot of solar input. Rebadged versions of this SRNE platform are easier to buy in the US.
Compare
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