Nature's Generator 50A Automatic
#2 in 50 AFull review
An automatic 50 A switch with room for 24 circuits, aimed at battery and solar backup. Budget for breakers and an electrician.
Amazon $499.99$499.99
The Nature's Generator 50A Automatic is the better transfer switch overall, rated 3.8 to 3.1. The Nature's Generator 50A Automatic leads on value and circuits. The Jackery Smart Transfer Switch wins on warranty. The Nature's Generator 50A Automatic costs $499.01 less ($499.99 vs $999).
Jackery Smart Transfer Switch
#6 in 50 AFull review
A seamless automatic switch for owners of Jackery’s big power stations. Not usable with a gas generator or other brands.
Amazon $999 Jackery $1,159$999
Prices were last checked October 31, 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 Nature's Generator 50A Automatic for value ($20.83 per circuit ($499.99, 24 circuits) vs $83.25 per circuit ($999, 12 circuits)) and circuits (24 circuits vs 12 circuits).
- Choose the Jackery Smart Transfer Switch for warranty (5-year warranty vs 1-year warranty).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 50 A transfer switch; a clear win is highlighted. How we rank explains each one.
| Factor weight | Nature's Generator 50A Automatic | Jackery Smart Transfer Switch |
|---|---|---|
| Overall rating | 3.8/5 | 3.1/5 |
| Value 35% | 100 $20.83 per circuit ($499.99, 24 circuits) | 13 $83.25 per circuit ($999, 12 circuits) |
| Circuits 25% | 100 24 circuits | 60 12 circuits |
| Features 20% | 25 UL listed | 25 wattmeters |
| Warranty 20% | 0 1-year warranty | 100 5-year warranty |
Specifications
| Nature's Generator 50A Automatic | Jackery Smart Transfer Switch | |
|---|---|---|
| Switching | ||
| Type | Automatic | Automatic |
| Circuits | 24 | 12 |
| Generator connection | 50 A | 60 A |
| Max generator | - | 14,400 W |
| Voltage | 120/240 V | 120/240 V |
| Wattmeters | - | Yes |
| In the box | ||
| Inlet | CS6375 | Jackery power station cable |
| Inlet box included | No | No |
| Generator cord included | Yes | Yes |
| Build | ||
| Outdoor rated | - | No |
| UL listed | Yes | - |
| Weight | - | 25.6 lb |
| Warranty | 1 year | 5 years |