RICH SOLAR Y Branch Parallel Adapters 3-to-1 | 3-to-1 Weatherproof Parallel Adapters for Solar Panels | Easy to Install

RICH SOLAR Y Branch Parallel Adapters 3-to-1 | 3-to-1 Weatherproof Parallel Adapters for Solar Panels | Easy to Install The RICH SOLAR 3-to-1 Y Branch Parallel Adapters make it easy to connect three solar panels into a single input for increased charging current without changing system voltage. Designed with MC4-compatible connectors and durable outdoor-ready housing, these adapters simplify solar expansion while ensuring safe and secure connectivity. Whether you're working on a rooftop array, RV setup, or off-grid project, these plug-and-play adapters make wiring quick and dependable. RICH SOLAR Y Branch Parallel Adapters 3-to-1 Features 3-to-1 Parallel Configuration Connects three solar panels to one input—increases amperage while maintaining voltage. MC4-Compatible Connectors Universally compatible—connects with standard MC4 solar panel terminals. Weatherproof and UV Resistant Rated IP67—built for long-term outdoor use in all conditions. Snap-Lock Secure Fit Firm connection points—resist accidental disconnection from vibration or movement. Quick Installation No tools needed—just plug and power up, ideal for DIY and professional use. RICH SOLAR Y Branch Parallel Adapters 3-to-1 Applications Solar Panel Array Expansion – Easily combine three panels into a single line to your charge controller. RV and Camper Rooftop Wiring – Simplify connections in mobile solar installations. Cabin or Off-Grid Systems – Expand solar setups while keeping the wiring clean and efficient. Solar Generator Integration – Connect more portable or briefcase-style panels into one input. DIY Solar Builds – Great for hobbyists upgrading or scaling solar systems. What's Included Everything you need is included with your product. RICH SOLAR Y Branch Parallel Adapters 3-to-1 | 3-to-1 Weatherproof Parallel Adapters for Solar Panels | Easy to Install User Manual RICH SOLAR Y Branch Parallel Adapters 3-to-1 Specifications Category Specification Rated Current 20A Maximum Voltage 1000VDC Waterproof IP67 Wire Range 12AWG Insulation Material TPE/PPO Contact Material Tinned Copper Temperature Range -40°F ~ +194°F Safety Class Ⅱ Frequently-Asked Questions Will these work with any solar panels? Yes. As long as your panels use MC4-style connectors, these adapters will work with them. Do these raise voltage or current? These are for parallel wiring—they increase total current (amps) while maintaining system voltage. Are they weatherproof for long-term use? Yes. They are IP67-rated and UV-resistant for permanent outdoor installations. Do I need special tools to use these? No. These adapters are plug-and-play and do not require any tools for installation. .page_crafter_heading_para_container-nipoYNkKEq { text-align: null; } .page_crafter_heading-nipoYNkKEq { color: #000; text-align: null; font-size: null; color: #000 !important; } .page_crafter_para-nipoYNkKEq { color: #000; font-size: ; text-align: null; color: #000 !important; } #HEADING_PARA-nipoYNkKEq { margin-bottom: 10px; } .page_crafter_two_column_grid-Ry7doy6CR4 { align-items: center; } .page_crafter_two_column_heading-Ry7doy6CR4 { color: #000; text-align: left; font-size: null; color: #000 !important; } .page_crafter_grid_plain_text-Ry7doy6CR4 { color: #000; font-size: ; text-align: left; color: #000 !important; } .page_crafter_grid_media-Ry7doy6CR4 { height: null; width: null; } .page_crafter_grid_media_container-Ry7doy6CR4 { text-align: null; order: -1; } .page_crafter_two_column_button-Ry7doy6CR4 { background-color: #000; color: #fff; font-size: 16px; color: #fff !important; } #TWO_COLUMN_GRID-Ry7doy6CR4 { margin-bottom: 10px; } .page_crafter_two_column_grid-DGpwYoNYES { align-items: center; } .page_crafter_two_column_heading-DGpwYoNYES { color: #000; text-align: left; font-size: null; color: #000 !important; } .page_crafter_grid_plain_text-DGpwYoNYES { color: #000; font-size: ; text-align: left; color: #000 !important; } .page_crafter_grid_media-DGpwYoNYES { height: null; width: null; } .page_crafter_grid_media_container-DGpwYoNYES { text-align: null; order: 1; } .page_crafter_two_column_button-DGpwYoNYES { background-color: #000; color: #fff; font-size: 16px; color: #fff !important; } #TWO_COLUMN_GRID-DGpwYoNYES { margin-bottom: 10px; } .page_crafter_whats_included_container-6wY6jcXlka { background-color: #0e1b4d; } .page_crafter_whats_included_heading-6wY6jcXlka { color: #fff; text-align: center; font-size: null; color: #fff !important; } .page_crafter_whats_included_text-6wY6jcXlka { color: #fff; font-size: ; text-align: center; color: #fff !important; } .page_crafter_whats_included_column_1_text-6wY6jcXlka { color: #fff; font-size: ; text-align: left; color: #fff !important; } .page_crafter_whats_included_column_2_text-6wY6jcXlka { color: #fff; font-size: ; text-align: left; color: #fff !important; } #WHATS_INCLUDED-6wY6jcXlka { margin-bottom: 10px; } .page_crafter_heading-Ws45DcolC3 { color: #000; text-align: left; font-size: null; color: #000 !important; } #HEADING-Ws45DcolC3 { margin-bottom: 10px; } #TABLE-NlrJrk7D80 { margin-bottom: 10px; } .page_crafter_heading_para_container-ssVpxjFfQX { text-align: null; } .page_crafter_heading-ssVpxjFfQX { color: #000; text-align: null; font-size: null; color: #000 !important; } .page_crafter_para-ssVpxjFfQX { color: #000; font-size: ; text-align: null; color: #000 !important; } #HEADING_PARA-ssVpxjFfQX { margin-bottom: 10px; } @media (max-width: 798px) { #HEADING_PARA-nipoYNkKEq { } #TWO_COLUMN_GRID-Ry7doy6CR4 { } #TWO_COLUMN_GRID-DGpwYoNYES { } #WHATS_INCLUDED-6wY6jcXlka { } #HEADING-Ws45DcolC3 { } #TABLE-NlrJrk7D80 { } #HEADING_PARA-ssVpxjFfQX { } }