
Equipment Type and Primary Applications: 4-to-1 Y-Branch Parallel Solar Adapter
This 4-to-1 parallel adapter connects two solar panels in parallel to a single output, simplifying solar array wiring for RVs, campers, off-grid systems, and portable solar installations. It uses standard solar connectors with MC4 compatibility and supports quick connection or removal without special tools.
Performance Specifications
- Adapter type: 4-to-1 parallel adapter
- Rated current: 20 A
- Maximum voltage: 1,000 V DC
- Protection rating: IP67 for resistance to water, dust, and outdoor exposure
- Compatible wire size: 12 AWG
- Contact material: tin-plated copper
- Insulation materials: TPE / PPO
- Operating temperature: -40°F to 194°F
- Package dimensions: 6 × 25 in
- Gross weight: 1 lb
Safety Features and Certifications
The adapter uses durable insulation, tin-plated copper conductors, and a sealed IP67 housing for outdoor solar applications. Safety Class II construction is specified. The supplied product details identify no additional certification marks or standards.
Installation and Maintenance Requirements
Installation requires compatible standard solar connectors and 12 AWG wiring. The plug-and-play design supports tool-free connection and removal. Use the adapter within its 20 A rated current, 1,000 V DC maximum voltage, and -40°F to 194°F operating range. Maintain the connector assembly by keeping mating contacts and the weatherproof enclosure clean and intact.
Warranty and Service Information
Branding/References
Differentiators
Its combination of 4-to-1 parallel configuration, MC4-compatible connectors, 1,000 V DC maximum voltage, and IP67 weather protection provides a compact connection solution for portable and permanent outdoor solar wiring.