Generac HomeLink 50A Manual Transfer Switch Kit Review
A 50A switch that feeds your whole panel today and accepts an automatic-start upgrade later.
The verdict
The 50A HomeLink takes the interlock concept upmarket: it back-feeds your entire load center through a 50A connection (12,500W), so any circuit in the house can be used — you manage the total. The HomeLink line's party trick is upgradeability to automatic operation with Generac's aux kit and an electric-start generator. The premium manual option for big portables.
Typical price: ~$585 (typical street price — current price shown on Amazon)
Buy on AmazonWhat we like
- +50A / 12,500W — pairs with WGen9500DF/XP13000EH class machines
- +Whole-panel access: run any circuit, not a chosen six
- +Upgradeable to automatic transfer with add-on kit
- +Indoor/outdoor rated enclosure
- +Cleaner code path than DIY interlock in many jurisdictions
What to know
- −You are the load manager — no per-circuit guardrails
- −Needs a 50A inlet box and heavy 50A cord (budget ~$200 more)
- −Overkill for generators under 7,500W
Full review
Once your generator can produce 9,500+ running watts, a 6-circuit/30A switch literally can't pass all the power you bought. The 50A HomeLink fixes that: 50 amps in, whole panel available, and you flip off what you don't need. For a disciplined owner that's more capability than any circuit-limited switch. (Note: Generac also sells a 30A HomeLink kit — model 6853 — for smaller generators; make sure you're buying the 50A version if your machine has a 14-50R outlet.)
The upgrade path is genuinely interesting: add Generac's automation kit and a compatible electric-start generator, and the system starts and transfers by itself — a poor-man's standby at a fraction of the installed cost. Even if you never do it, the option costs nothing extra today.
Best for: Owners of 9,500W+ portables who want whole-panel flexibility and a future automatic option.
Specifications
| Rating | 50A / 12,500W |
|---|---|
| Type | Manual, upgradeable to automatic |
| Coverage | Whole panel (load-managed by user) |
| Enclosure | NEMA 3R indoor/outdoor |
| Generator requirement | 14-50R 240V outlet |
| Warranty | 3 years |
Ready to get one?
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~$585 typical price
Buy on AmazonHead-to-head comparisons
Alternatives in Transfer Switches & Installation
Best Overall
Reliance Controls 306CRK 30A 6-Circuit Kit
The classic 6-circuit manual transfer switch, complete with cord and inlet box in one kit.
Reliance Controls PB30 30A Power Inlet Box
The weatherproof outdoor socket your generator cord plugs into.
Best Value
Champion 25-ft 30A Generator Cord (L14-30)
The heavy cord that connects generator to inlet box — 25 feet keeps the fumes away from the house.