Renogy 3 to 1 Solar Branch Connectors MMMF+FFFM Pair
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The Renogy 3 to 1 Solar Branch Connectors MMMF+FFFM Pair Joins Three Solar Panels in Parallel With No Extra Tools
The Renogy 3 to 1 Solar Branch Connectors MMMF+FFFM Pair is a set of two branch connectors for wiring three solar panels in parallel. One connector has three male ends and one female end. The other has three female ends and one male end.
It is for solar owners who want to combine three panels into a single connection. Renogy says a rivet and lock join the cable, so assembly and disassembly need no extra tools.
Renogy 3 to 1 Solar Branch Connectors MMMF+FFFM Pair Features
Three Panels Into One Run
The pair is made for connecting three panels in parallel. The male-branch connector joins the positive or negative leads of the three panels, and the female-branch connector does the same for the opposite polarity.
50A Current and DC1000V Rating
Renogy lists a rated current of 50A and a maximum working voltage of DC1000V. Contact resistance is 5 mΩ or less.
IP67 Shell and UV Endurance
The shell has an IP67 protection degree. Renogy says the connectors have high aging resistance and UV endurance, so they are weather-proof and can handle harsh environments. The flame class is UL94-V0 and the ambient temperature range is -40°C to +85°C.
Plug and Pull Without Tools
Insertion force is 50N or less and withdrawal force is 50N or more. A rivet and lock join the cable, so you can assemble or take apart the plugs without extra tools.
Real-World Applications
Three-panel parallel setups. Combine three panels into one output run to a charge controller.
Outdoor installations. The IP67 shell and UV endurance suit roofs, frames and other exposed spots.
Practical Comparison
Branch Connectors Versus Wiring Panels in Series
Branch connectors wire panels in parallel, which keeps voltage at the level of a single panel and adds the currents. Series wiring adds voltage instead. Pick the layout your controller and panels call for.
Three-to-One Versus Four-to-One
This pair joins three panels. A four-to-one pair joins four panels, so match the connector to the number of panels in your array.
Buyer Guidance
Check Your Current
The pair is rated for 50A. With panels in parallel, the currents add together, so check that the combined current of your three panels stays within the rating.
This May Be A Good Fit If
- You are wiring three solar panels in parallel
- Your panels use solar connectors
- You want to assemble the connection without extra tools
- Your system stays under DC1000V
Common Questions
What does MMMF+FFFM mean?
One connector has three male ends and one female end. The other has three female ends and one male end.
Do I need tools to assemble it?
No. Renogy says a rivet and lock connect the cable and no extra tools are needed.
How many panels does it connect?
Three panels in parallel.
What's Included
- 1 x 3 to 1 Solar Branch Connectors MMMF+FFFM Pair
The pair includes two connectors, one male-branch and one female-branch.
A Clean Way to Join Three Panels
The Renogy 3 to 1 Solar Branch Connectors MMMF+FFFM Pair combines three panels into one parallel connection. If you have questions about your panel layout, the Outbound Power team is happy to help.
Renogy 3 to 1 Solar Branch Connectors MMMF+FFFM Pair Specifications |
|
|---|---|
| Electrical | |
| Configuration | 3 to 1, MMMF+FFFM pair |
| Rated Current | 50A |
| Maximum Working Voltage | DC1000V |
| Contact Resistance | 5 mΩ or less |
| Safety Level | Class II |
| Pollution Degree | 2 |
| Mechanical | |
| Insertion Force | 50N or less |
| Withdrawal Force | 50N or more |
| Flame Class | UL94-V0 |
| Environment | |
| Shell Protection Degree | IP67 |
| Ambient Temperature Range | -40°C to +85°C |
| Warranty | |
| Material Warranty | 1 year |
Common Customer Questions
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