Innovative Products
Melni Technologies exists to create the best electrical connectors in the world. Faster, safer and more ergonomic, our team dreams big to simplify your life as an end user or fellow engineer looking to create something special.

Hyper-splice™
The Melni Hyper-Splice is the newest connector in our innovative lineup of wire connectors. The Hyper-Splice utilizes our recently developed Hyperbolic Spiral Technology (patent pending). No other splice installs more quickly or easily. The connection is permanent and the pull strength is unequaled. Repair once, connect for life, try the Hyper-Splice and discover how simple and satisfying connecting two wires can be.
MC Series
The Melni Technologies MC Series started it all. Our flagship product that reimagined the way two wires can be connected. Using the proprietary solid copper insert that securely and quickly connects to wires that are then impervious to the elements, even when submerged.
- Reduced Installation time – 2 minutes on average
- No need for special tools – just standard pliers
- Ergonomic twisting barrels – reducing risk of injury or fatigue
- Waterproof to UL486D standard
- Can be installed easily and safely in confined space
- Approved for use with aluminum or copper cable – #4 to 4/0 AWG
- UL Listed – Exceed standards

MC-1 Direct Burial Splice
- Connector Size: 1/0 to 2/0 AWG
- Insulation: OD ≤ 0.56″
- AC Voltage: 600
Approvals
UL – AL9CU
CSA
MC2400 Direct Burial Splice
- Connector Size: #4 – #2 AWG
- Insulation: OD ≤ 0.45″
- AC Voltage: 600
Approvals
UL – AL9CU
CSA
MC3400 Direct Burial Splice
- Connector Size: 3/0 – 4/0 AWG
- Insulation: OD ≤ 0.63″
- AC Voltage: 600
RAD Crimp ®
Amphenol, a world leader in connectors, approached Melni Technologies, looking for a crimpless connector for their global solar division. They were experiencing continued difficulties with their solar connectors and needed a special product solution.
Problems encountered were bad crimps, installation error and inter-mating with different manufacturer’s products. Crimping, by its nature, is very difficult to do correctly. It was their idea to duplicate the success of our MC Series into a Solar Connector. The Amphenol RADCrimp with Melni Technologies’ has passed all in house testing for the IEC and UL and we are awaiting our UL Approval.
When UL (Underwriters’ Laboratories) asked if we would participate in a new test that was administered by applying 10,000 cycles of lifting a three to four pound weight while under load (Amperage, Voltage, Resistance and Temperature), we passed with flying colors! The RADCrimp will be the fastest and most reliable Solar connector on the market! We are looking forward to a continuous relationship of innovation with Amphenol.
Approvals
UL – 6703