ECO-WORTHY 3500W 48V AIO Inverter
#8 in 120 VFull review
For a small 120 V cabin or shed system on a 48 V battery that needs a UL-listed unit for little money. Large arrays are better served by a 500 V input.
Amazon ECO-WORTHY $499.99$499.99
The ECO-WORTHY 3500W 48V AIO Inverter is the better hybrid solar inverter overall, rated 3.1 to 2.7. The ECO-WORTHY 3500W 48V AIO Inverter leads on value and features. The ECO-WORTHY 3500W 48V AIO Inverter costs $270 less ($499.99 vs $769.99).
Renogy 3500W 48V Solar Inverter Charger
#16 in 120 VFull review
For a 120 V cabin or shed on a 48 V battery with a modest array. The newer RIV4835PCS-1SS adds a UL listing and a longer warranty for about the same price.
Amazon Renogy $769.99$769.99
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 ECO-WORTHY 3500W 48V AIO Inverter for value ($143 per kW of continuous output vs $220 per kW of continuous output) and features (UL 1741 listed, Wi-Fi add-on, parallel stacking; no grid sell-back vs Wi-Fi add-on, 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 V hybrid solar inverter; a clear win is highlighted. How we rank explains each one.
| Factor weight | ECO-WORTHY 3500W 48V AIO Inverter | Renogy 3500W 48V Solar Inverter Charger |
|---|---|---|
| Overall rating | 3.1/5 | 2.7/5 |
| Value 30% | 86 $143 per kW of continuous output | 60 $220 per kW of continuous output |
| Solar input 20% | 23 4,400 W of panels, 145 V max, 1 MPPT | 29 4,800 W of panels, 145 V max, 1 MPPT |
| Efficiency 20% | 32 91% peak efficiency | 27 90% peak efficiency, 48 W idle |
| Features 15% | 65 UL 1741 listed, Wi-Fi add-on, parallel stacking; no grid sell-back | 32 Wi-Fi add-on, battery communication; not UL 1741 listed |
| Warranty 15% | 0 1-year warranty | 0 1-year warranty |
Specifications
| ECO-WORTHY 3500W 48V AIO Inverter | Renogy 3500W 48V Solar Inverter Charger | |
|---|---|---|
| Output | ||
| Output voltage | 120 V single-phase | 120 V single-phase |
| Continuous output | 3,500 W | 3,500 W |
| Surge | 6,000 W | 7,000 W |
| Peak efficiency | 91% | 90% |
| Idle draw | - | 48 W |
| Transfer time | 10 ms | 10 ms |
| Parallel units | Up to 6 units | - |
| Solar | ||
| Max PV power | 4,400 W | 4,800 W |
| Max PV voltage (Voc) | 145 V | 145 V |
| MPPT range | 60 to 115 V | 60 to 115 V |
| MPPT trackers | 1 | 1 |
| PV current per tracker | 50 A | 50 A |
| Battery and grid | ||
| Battery voltage | 48 V | 48 V |
| Battery types | - | Lithium, lead-acid |
| Max charge current | 120 A | 120 A |
| AC charge current | 40 A | 40 A |
| Battery communication | - | Yes |
| Grid sell-back | No | No |
| UL 1741 | Yes | No |
| Build | ||
| App monitoring | Optional add-on | Optional add-on |
| Enclosure | - | IP20 |
| Dimensions | 426 x 322 x 124 mm | 426 x 322 x 124 mm |
| Weight | 23.1 lb | 23.8 lb |
| Warranty | 1 year | 1 year |
| Released | - | 2021-01 |