Renogy 3500W 48V Pure Sine Inverter
#6 in 120 VFull review
For a 120 V cabin, shed or backup circuit on a 48 V battery where a UL listing matters. The low-voltage solar input suits small arrays, not large roofs.
Amazon Renogy $599.99$599.99
The Renogy 3500W 48V Pure Sine Inverter is the better hybrid solar inverter overall, rated 3.3 to 3.1. The Renogy 3500W 48V Pure Sine Inverter leads on warranty. The ECO-WORTHY 3500W 48V AIO Inverter wins on value. The ECO-WORTHY 3500W 48V AIO Inverter costs $100 less ($499.99 vs $599.99).
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
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 Renogy 3500W 48V Pure Sine Inverter for warranty (2-year warranty vs 1-year warranty).
- Choose the ECO-WORTHY 3500W 48V AIO Inverter for value ($143 per kW of continuous output vs $171 per kW of continuous output).
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 | Renogy 3500W 48V Pure Sine Inverter | ECO-WORTHY 3500W 48V AIO Inverter |
|---|---|---|
| Overall rating | 3.3/5 | 3.1/5 |
| Value 30% | 76 $171 per kW of continuous output | 86 $143 per kW of continuous output |
| Solar input 20% | 23 4,400 W of panels, 150 V max, 1 MPPT | 23 4,400 W of panels, 145 V max, 1 MPPT |
| Efficiency 20% | 58 95% peak efficiency, 50 W idle | 32 91% peak efficiency |
| Features 15% | 62 UL 1741 listed, Wi-Fi add-on, battery communication; no grid sell-back | 65 UL 1741 listed, Wi-Fi add-on, parallel stacking; no grid sell-back |
| Warranty 15% | 11 2-year warranty | 0 1-year warranty |
Specifications
| Renogy 3500W 48V Pure Sine Inverter | ECO-WORTHY 3500W 48V AIO Inverter | |
|---|---|---|
| Output | ||
| Output voltage | 120 V single-phase | 120 V single-phase |
| Continuous output | 3,500 W | 3,500 W |
| Surge | 7,000 W | 6,000 W |
| Peak efficiency | 95% | 91% |
| Idle draw | 50 W | - |
| Transfer time | 10 ms | 10 ms |
| Parallel units | - | Up to 6 units |
| Solar | ||
| Max PV power | 4,400 W | 4,400 W |
| Max PV voltage (Voc) | 150 V | 145 V |
| MPPT range | 60 to 150 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 | 120 A | 40 A |
| Battery communication | Yes | - |
| Grid sell-back | No | No |
| UL 1741 | Yes | Yes |
| Build | ||
| App monitoring | Optional add-on | Optional add-on |
| Dimensions | 444.8 x 330 x 124 mm | 426 x 322 x 124 mm |
| Weight | 22.4 lb | 23.1 lb |
| Warranty | 2 years | 1 year |
| Released | 2025-07 | - |