
Y Branch 2-to-1 Parallel Solar Panel Adapter
Equipment Type: 2-to-1 solar panel parallel adapter. Primary Applications: Connects two solar panels in parallel to a single output for RVs, campers, off-grid systems, and portable solar installations.
Performance Specifications
- Rated current: 20 A
- Maximum voltage: 1,000 V DC
- Compatible wire size: 12 AWG
- Contact material: tin-plated copper
- Insulation materials: TPE and PPO
- Operating temperature: -40°F to 194°F
- Protection rating: IP67 for resistance to water, dust, and outdoor conditions
Safety Features and Certifications
- Safety Class II design
- IP67 protection rating for outdoor exposure
- Insulated construction with tin-plated copper contacts
Installation and Maintenance Requirements
The adapter uses standard solar connectors and is MC4 compatible. Connect two compatible solar panels to the parallel inputs and use the single output connection for the solar system. Plug-and-play construction supports quick installation and removal without special tools. The adapter is suitable for outdoor solar equipment operating within the stated temperature range. Package dimensions are 6 × 21 in, with a gross weight of 1 lb.
Warranty and Service Information
Branding/References
Product reference: Y branch 2-to-1 parallel adapter.
Differentiators
This adapter combines two solar panel connections into one output while supporting up to 20 A and 1,000 V DC. Its MC4-compatible interface, IP67 protection, TPE/PPO insulation, and tin-plated copper conductors provide a tool-free connection solution for portable and fixed outdoor solar configurations.