Wattstanding
WEN GNA25i 25-Amp 3000-Watt Parallel Kit Connection Cord for Inverter Generators

Product image: WEN

Generator hookup gear · WEN

WEN GNA25i 25-Amp 3000-Watt Parallel Kit Connection Cord for Inverter Generators

WEN · parallel kit · 25 A

The short answer

The WEN GNA25i 25-Amp 3000-Watt Parallel Kit Connection Cord for Inverter Generators is a parallel kit rated 25 A. WEN lists it at $13. It must be installed and used according to local electrical code; a licensed electrician decides whether it is right for your home.

Type
Parallel kit
Amperage
25 A
Price seen
$13

Good fit if

  • The connectors and amperage match both your generator and the equipment at the other end

Look elsewhere if

  • The ratings or plug types differ from what you have — do not force an adapter
$12.68WEN listed price (base model) · seen 30 Sep 2026
View at WEN

Every link opens the product page for this exact model. We may earn a commission; it never changes what we publish. Disclosure

What a parallel kit does

A parallel kit joins two compatible inverter generators so their output adds together. It works only with the models the maker lists.

Power at this amperage
VoltageMaximum watts (amps × volts)Plan for about 80% continuous
120 V3,000 W2,400 W
240 V6,000 W4,800 W
Wattstanding calculationWattstanding calculation — watts = amps × volts. Electrical practice commonly limits continuous loads to about 80% of a circuit's rating; your electrician applies the code that governs your home.

Safety and installation

SafetyNever plug a generator or battery system into a wall outlet to power the house ("backfeeding"): it can send electricity back into the utility lines and injure line workers, and it can start fires. Connecting a generator to a home's wiring is a job for a licensed electrician, with the permit and inspection your local code requires. Wattstanding does not give wiring instructions.

Compare this with other equipment in the transfer switch library or use the compatibility matrix.

Fit check before you buy

This equipment connects to a home's wiring, so every check below belongs to a qualified person.

✓ Required? Check firsti Good to know
  • ✓Licensed electricianInstallation, permit and inspection are the electrician's and your local authority's job.
  • ?Matching amperageThis item is rated 25 A; the generator outlet, cord and inlet need to match.
  • ?Panel fitConfirm it works with your panel brand and model.
  • iUtility rulesSome utilities and areas have their own rules for generator connections.

Specifications

Each figure is labelled with where it comes from. Numbered references link to the source list below.

Manufacturer storeRetailer listingWattstanding calculationNot verified

Published specifications

Typeparallel kit[S1]Manufacturer store
Amperage25 A[S1]Manufacturer store
Rated watts (as stated)3,000 W[S1]Manufacturer store

Wattstanding calculations

Maximum watts at 240 V6,000 WWattstanding calculation
Maximum watts at 120 V3,000 WWattstanding calculation

Limitations to weigh

  • Specifications are the maker's or seller's; Wattstanding has not tested this product and gives no installation instructions.
  • Whether it is allowed or suitable for your home is for a licensed electrician and your local authority.
  • Prices change; confirm the price, stock and what is included before ordering.

Alternatives worth comparing

Reliance L1430P 30-Amp Generator Power Cord Plug For Up To 7500 Watt Generators30 A; same price
WEN GNA430 120/240V 30-Amp 7200-Watt Generator or EV to RV Adapter30 A; $1 more
DuroMax 30-Amp 10-Foot 10-Gauge L14-30 Heavy Duty Generator Power Cord for Home Power Backup (XP3010GC)30 A; $27 more
Anker SOLIX 120V Generator Input Adapter (For F3000) (A17D1111)$37 more

Where to buy

Our link opens this exact product page. Prices and stock change; check before you order.

$12.68WEN listed price (base model) · seen 30 Sep 2026
View at WEN

Every link opens the product page for this exact model. We may earn a commission; it never changes what we publish. Disclosure

Questions buyers ask

Do I need an electrician to install the WEN GNA25i 25-Amp 3000-Watt Parallel Kit Connection Cord for Inverter Generators?
For anything that connects to a home's wiring — yes. Use a licensed electrician and get the permit and inspection your area requires.
Where can I buy the WEN GNA25i 25-Amp 3000-Watt Parallel Kit Connection Cord for Inverter Generators?
1 seller list it: WEN.

Sources and verification

  1. WEN — WEN GNA25i 25-Amp 3000-Watt Parallel Kit Connection Cord for Inverter Generators — product page and specifications Retrieved 30 Sep 2026

Wattstanding has not tested this product hands-on. This reference is compiled from the sources above; our calculations are labelled and show their working. Electrical work belongs to a licensed electrician. Last verified 30 Sep 2026. How we work