EmerGen EGS107501G2 10-Circuit
#1 in 30 AFull review
A low cost 10 circuit switch with meters and a rainproof cabinet. A strong value for a 30 A generator if you supply the inlet and cord.
Amazon $283.99$283.99
The EmerGen EGS107501G2 10-Circuit rates 4.5 among 30 A transfer switchs; the Jackery Smart Transfer Switch rates 3.1 among 50 A ones. The EmerGen EGS107501G2 10-Circuit costs $715.01 less ($283.99 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.
Scores side by side
These two sit in different rating classes (30 A and 50 A), and each is scored against the reference points for its own class, so a rating says how well each does among its own rating peers. How we rank explains each factor.
| Factor weight | EmerGen EGS107501G2 10-Circuit | Jackery Smart Transfer Switch |
|---|---|---|
| Overall rating | 4.5/5 | 3.1/5 |
| Value 35% | 91 $28.40 per circuit ($283.99, 10 circuits) | 13 $83.25 per circuit ($999, 12 circuits) |
| Circuits 25% | 100 10 circuits | 60 12 circuits |
| Features 20% | 50 wattmeters, outdoor rated | 25 wattmeters |
| Warranty 20% | 100 5-year warranty | 100 5-year warranty |
Specifications
| EmerGen EGS107501G2 10-Circuit | Jackery Smart Transfer Switch | |
|---|---|---|
| Switching | ||
| Type | Manual | Automatic |
| Circuits | 10 | 12 |
| Generator connection | 30 A | 60 A |
| Max generator | 7,500 W | 14,400 W |
| Voltage | 120/240 V | 120/240 V |
| Wattmeters | Yes | Yes |
| In the box | ||
| Inlet | none (wire to a separate L14-30 inlet box) | Jackery power station cable |
| Inlet box included | No | No |
| Generator cord included | No | Yes |
| Build | ||
| Outdoor rated | Yes | No |
| UL listed | No | - |
| Weight | - | 25.6 lb |
| Warranty | 5 years | 5 years |