MPP Solar 3048LV-MK
#12 in 120 VFull review
A small 48 V online inverter for cabins and backup circuits where zero transfer time matters more than solar headroom.
MPP Solar US store $619$619
2.8/5
A budget 24 V inverter for cabins, sheds and small off-grid systems that need 120 V and an app. Buy two if you need 240 V later.
- 3 kWOutput
- 24 VBattery
- 3,000 WSolar input
- 1 yearWarranty
Check price at MPP Solar US store$625
Price checked October 23, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Runs 120 V loads from a 24 V battery bank at a low price
- Wi-Fi app monitoring comes built in
- Stacks up to nine units, with two or more giving 240 V
- Fast 80 A charging from either solar or the grid
Cons
- 250 V input limit means shorter panel strings than newer high-voltage units
- One-year warranty is short for a whole-home component
- No UL 1741 listing
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 | PIP-3024LV-MSD |
|---|---|
| Output | |
| Output voltage | 120 V single-phase |
| Continuous output | 3,000 W |
| Surge | 6,000 W |
| Peak efficiency | 91% |
| Transfer time | 10 ms |
| Parallel units | Up to 9 units |
| Solar | |
| Max PV power | 3,000 W |
| Max PV voltage (Voc) | 250 V |
| MPPT range | 90 to 230 V |
| MPPT trackers | 1 |
| PV current per tracker | 22 A |
| Runs without battery | Yes |
| Battery and grid | |
| Battery voltage | 24 V |
| Battery types | Lithium, lead-acid |
| Max charge current | 80 A |
| AC charge current | 80 A |
| Battery communication | Yes |
| Grid sell-back | No |
| Generator input | No |
| UL 1741 | No |
| Build | |
| App monitoring | Included |
| Dimensions | 142.4 x 307.8 x 477.6 mm |
| Weight | 26.5 lb |
| Warranty | 1 year |
| Released | 2024-04 |
Alternatives in this output
Growatt SPF 3000TL LVM-US
#13 in 120 VFull review
For a cabin, shed or RV on a 48 V battery that needs about 3 kW of 120 V power. The 3500 W version is the one in stock.
Rich Solar NOVA MAX 3K
#15 in 120 VFull review
For RV and van owners on a 24 V battery who want a US-supported all-in-one. Cheaper 24 V units take more solar for less money.
Amazon Rich Solar $799.99$799.99
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