Best Universal Generator Parallel Kit Options for Doubling Your Power
The right parallel kit lets you safely pair two inverter generators to reach higher wattage for demanding loads. This guide highlights five versatile options, explaining who each is best for and why you might choose one over another. It covers kits that work with common brands and models, from compact RV needs to large camping or job-site power.
Chosen products at a glance:
| Product | Best For | Key Benefit |
|---|---|---|
| WEN GNA50i 50-Amp 6000-Watt Parallel Kit | Two WEN inverters needing up to 50A/6000W | High combined output for larger loads |
| WEN GNA240i 50-Amp 12000-Watt Parallel Kit | Two 240V WEN inverters requiring 120V parallel | Very high wattage for RVs or job sites |
| MECMO 50 Amp Parallel Cord Kit | Cross-model compatibility for multiple brands | Flexible, broad compatibility and RV-ready output |
| Journeyman-Pro Generator Parallel Cables Kit | Honda EU and similar EU series for two-unit boost | Compact, reliable dual-gen pairing |
| Champion Power Equipment 50-Amp ParaLINK Kit | Two similar-rated Inverters with RV-ready 50A outlet | Easy attachment and strong RV-critical power |
WEN GNA50i 50-Amp Parallel Kit
- Best For: Pairing two WEN inverter generators to reach up to 6000 watts and 50 amps of output.
- Why Selected: Specifically designed to link WEN inverters, boosting available outlets on each connected panel.
- Limitation: Designed for WEN units; not universal across brands without compatible ports.
WEN GNA240i 50-Amp 12000-Watt Kit
- Best For: 240V WEN inverter generators with three parallel ports needing substantial power.
- Why Selected: Supports 240V parallel operation and a high total wattage for heavy loads.
- Limitation: Not compatible with 120V-only generators or 120V ports.
Champion Power Equipment 100740 ParaLINK
- Best For: Linking two 2000–3000W inverters to power RV air conditioning and other high-demand loads.
- Why Selected: Includes a hand-tightened clamp and RV-ready 50A pairing for easy use.
- Limitation: Engineered for ParaLINK-ready Champion inverters; cross-brand use may require compatibility checks.
MECMO 50 Amp Parallel Cord Kit
- Best For: Two inverter generators to deliver up to 50A at 120V and 6000W total output.
- Why Selected: Broad compatibility with many brands and RV-ready 120V output options.
- Limitation: Model-specific compatibility varies; verify your generators’ receptacles before purchase.
Journeyman-Pro Parallel Cables Kit
- Best For: Honda EU-series and other compatible inverter generators needing up to 40 amps total.
- Why Selected: Compact, right-angle plugs reduce strain and space in storage areas.
- Limitation: Rated for a maximum output that is lower than some larger kits; check your load requirements.
Champion ParaLINK 50-Amp Kit (Second Option)
- Best For: Two 2500W+ inverters requiring RV-ready 50A output.
- Why Selected: Easy clip-on connection and strong dual-generator integration for RV setups.
- Limitation: Best when both units are ParaLINK-compatible; may not suit some non-Champion models.
Buying Guide
Key considerations for choosing a universal generator parallel kit include compatibility, output needs, and portability. Determine whether you need 30A, 50A, or 120V/240V parallel operation, and confirm that both generators have compatible ports or that adapters are available. Consider weight, cable length, and storage needs for field use. If you value brand-specific performance, select kits designed for your inverter brand. For cross-brand setups, prioritize kits that advertise broad compatibility and include necessary cables. Evaluate whether you need RV-ready outlets or higher wattage for appliances like air conditioners.
Practical questions to guide your choice:
- Will two of my current generators safely meet peak load with a parallel kit?
- Are there any port limitations or required port types on my units?
- Is the kit designed for storage and transport in tight spaces?
- Does the kit include all cables needed for immediate use?
- Can I upgrade to higher wattage by adding a second pair later?
FAQ
- What is a parallel generator kit?
It allows you to connect two inverter generators to increase total wattage output. - Do all brands support parallel kits?
Not always; some kits are brand-specific, while others advertise cross-brand compatibility. - Can I use a parallel kit with any inverter generator?
Only if both units have compatible ports or adapters as specified by the kit. - What wattage should I target for RV use?
Consider load needs like air conditioning, lighting, and appliances; higher wattage kits cover more robust scenarios. - Is RV-ready output necessary?
If you rely on 50A RV connections, choose a kit that includes RV-ready outlets and proper wiring. - Do these kits require professional installation?
Some installations are straightforward, but verify electrical safety guidance and local codes if unsure.