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DuroMax Inverter Parallel Kit for XP4500iH Generator (XP4500iH-PK)

Product image: DuroMax

Generator hookup gear · DuroMax

DuroMax Inverter Parallel Kit for XP4500iH Generator (XP4500iH-PK)

DuroMax · parallel kit

The short answer

The DuroMax Inverter Parallel Kit for XP4500iH Generator (XP4500iH-PK) is a parallel kit. DuroMax lists it at $99. 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
Price seen
$99

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
$99DuroMax listed price (base model) · seen 30 Sep 2026
View at DuroMaxCheck price on Amazon

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.

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 amperageMatch amperage and connectors on both ends.
  • ?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
Warranty1 Year[S1]Manufacturer store

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

EcoFlow Generator Charging Adapter (NEMA 14-50P to 5P8 Port)same price
DuroMax 50-Foot 10 Gauge Triple Tap Extension Power Cord (XPC10050C)$4 less
Westinghouse Outdoor Power iGen240V Generator Parallel Kit$11 more
Anker SOLIX Power Saver Kit (Smart Meter + Bi-Directional Inlet Box (B17X7111)$31 more

Where to buy

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

$99DuroMax listed price (base model) · seen 30 Sep 2026
View at DuroMaxCheck price on Amazon

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 DuroMax Inverter Parallel Kit for XP4500iH Generator (XP4500iH-PK)?
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 DuroMax Inverter Parallel Kit for XP4500iH Generator (XP4500iH-PK)?
1 seller list it: DuroMax.

Sources and verification

  1. DuroMax — Inverter Parallel Kit for XP4500iH Generator — 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