Best Inverter Generator Parallel Kit Options for Doubling Your Power on the Go
When you need more power for RV living, camping, or remote job sites, a parallel kit lets you combine two inverter generators into a single, higher-output system. This guide highlights five reliable options that work across popular brands and fill a range of wattage needs. Each kit pairs two inverters through a simple connection, enabling powerful air conditioning, kitchen appliances, and more without moving to a larger, single-unit generator. Use the buying guide to compare compatibility, safety features, and portability before you buy.
| Product | Brand | Parallel Output | Key Benefit |
|---|---|---|---|
| Champion Power Equipment 50-Amp ParaLINK | Champion Power Equipment | 50A (RV ready) | Easy clip-on connection for two 2500W+ inverters; supports two 15,000 BTU RV A/C units |
| Wen GNA50i 50-Amp Parallel Kit | WEN | Up to 50A, 6000W | Versatile pairing for two WEN inverters with higher outlet wattage |
| Champion 100740 30-Amp ParaLINK | Champion Power Equipment | 30A (RV ready) | Pairs two lightweight inverters to deliver the power of a larger unit |
| briidea 30-AMP 3600-Watt Kit | briidea | 30A, 3600W | Includes two outlets (TT-30 and L5-30) for versatile RV connections |
| MECMO 50 Amp Parallel Cord Kit | MECMO | 50A RV (14-50R) | Wide compatibility across many 2-generator setups with RV-ready cord |
Note: All product details and features are based on the listed specifications. Verify compatibility with your specific inverter models and RV requirements before purchasing.
Champion 50-Amp ParaLINK Parallel Kit
Designed to link two 2500-watt or higher Champion inverters, this kit is RV-ready and includes a standard 50A RV outlet. It features a quick-clip connection system that simplifies setup and teardown. By paralleling two inverters, users can start and run two 15,000 BTU RV air conditioners, delivering flexibility for larger RV living or work setups without upgrading to a single, heavier generator. The ParaLINK design emphasizes fast attachment and solid electrical contact, making it a practical option for frequent campers and professionals who use dual-inverter configurations.
Wen GNA50i Parallel Kit
This 50-Amp kit is designed to link any two WEN inverter generators, enabling higher combined output. It can increase the wattage available at either connected generator panel, handling up to 50 amps and 6000 watts of output. The kit is suitable for RV use, mobile jobsites, and home backup where two compact inverters must act as a larger unit. The parallel connection is straightforward, and the kit’s build aims to minimize voltage drop and maximize efficient power transfer between units.
Champion 100740 30-Amp ParaLINK
For users who prefer a lighter, more compact option, this 30-Amp ParaLINK kit links two inverter generators rated at 2000–3000 watts each. Its design enables two lightweight, quiet inverters to function as a single, more capable power source. The kit emphasizes simple attachment with a hand-tightened clamp, offering a practical balance between portability and parallel capability for RV use or small work sites. It can support common RV appliances and provide the reliability of dual units when demand spikes occur.
briidea 30-AMP 3600-Watt Kit
The briidea kit is designed to connect two inverter generators for up to 30 amps and 3600 watts of output, making it suitable for running multiple RV appliances, including 15,000 BTU RV air conditioners. It includes a TT-30 RV outlet and a locking L5-30 outlet to enhance safety and versatility. The kit is packed with safety features, uses UL-listed components, and comes with a storage bag for travel convenience. It positions itself as a cost-efficient way to expand power without moving to a larger, more expensive single unit.
MECMO 50 Amp Parallel Cord Kit
The MECMO 50 Amp Parallel Cord Kit provides a robust option for combining two inverter generators into a 120V 50A RV-ready system (14-50R). It is UL-listed and designed to cross-compat with multiple inverter models, including popular iGen, WEN, and Honda units. The kit’s 50-amp output is well-suited for higher-wattage RV loads and can start and run two substantial air conditioners when paired with compatible inverters. The cord arrangement aims to keep receptacles accessible and reduce clutter during parallel operation.
Buying Guide: Key Purchase Considerations for Inverter Generator Parallel Kits
- Compatibility: Confirm that the kit matches your inverter brands and models. Some kits are brand-specific, while others are universal for two compatible units.
- Output and load needs: Estimate your peak load (air conditioning, appliances, tools) and select a kit that provides sufficient continuous and peak wattage without overloading either unit.
- RV readiness: If you travel with an RV, ensure the kit includes RV outlets (TT-30 or 14-50R) and is compliant with RV park hookups.
- Safety features: Look for robust connectors, sturdy clamps, UL-listed components, and protective housings to mitigate shock and arc risks.
- Portability and storage: Consider weight, included storage bags, and whether the kit adds significantly to the overall setup or travel footprint.
- Ease of use: Some kits offer quick-clip connections and hand-tightened clamps for faster setup, while others require more manual assembly.
- Maintenance and durability: Check for high-quality copper wiring, weather-resistant materials, and a clear warranty or support policy.
- Cost vs. benefit: While parallel kits can save space and fuel compared to larger single units, balance upfront cost with expected lifetime use and maintenance needs.
- Future expansion: If you anticipate upgrading to more powerful inverters, choose a kit with scalable connecting options or broader compatibility.
When selecting a parallel kit, prioritize reliability, ease of use, and compatibility with your existing inverter generators. By pairing two appropriately rated inverters, you can effectively double your available power for demanding RV loads, workshops, or outdoor work locations, while preserving the portability advantages of inverter technology.