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RICH SOLAR Y-Branch 4-to-1 Solar Panel Parallel Adapters (RS-Y4)

Model: RS-Y4 · SKU: RS-Y4

Prepared Oct 29, 2026

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Common specifications

Connector	Y-branch parallel adapter, 4 to 1Source Affiliate link.[1]
Wire size	12AWGSource Affiliate link.[1]
Current rating	20 ASource Affiliate link.[1]
Voltage rating	1,000 VSource Affiliate link.[1]
Enclosure	IP67Source Affiliate link.[1]
Compatible series	Standard solar connectors (MC4 compatible)Source Affiliate link.[1]
Enclosure volume	Not documented
Warranty term	Not documented

All recorded specifications

Compatible series	Standard solar connectors (MC4 compatible)Documented claim Conditions Printed as "Standard Solar Connectors: Compatible with standard solar connectors (MC4 compatible).". Location: Store Features Printed as "Standard Solar Connectors: Compatible with standard solar connectors (MC4 compatible).". Location: Store Features Official product page · RICH SOLAR product data for Y Branch Parallel Adapters 4-to-1 (richsolar.com, October 27, 2026 capture)Affiliate link. [1]
Connector	Y-branch parallel adapter, 4 to 1Documented claim Conditions The Adapter Type row names a 4 to 1 parallel adapter (the store writes it with hyphens). Location: Store Specifications, Adapter Type The Adapter Type row names a 4 to 1 parallel adapter (the store writes it with hyphens). Location: Store Specifications, Adapter Type Official product page · RICH SOLAR product data for Y Branch Parallel Adapters 4-to-1 (richsolar.com, October 27, 2026 capture)Affiliate link. [1]
Current rating	20 ADocumented claim Conditions Printed as "Rated Current: 20A". Location: Store Specifications, Rated Current Printed as "Rated Current: 20A". Location: Store Specifications, Rated Current Official product page · RICH SOLAR product data for Y Branch Parallel Adapters 4-to-1 (richsolar.com, October 27, 2026 capture)Affiliate link. [1]
Enclosure	IP67Documented claim Conditions Printed as "Protection Rating: IP67". Location: Store Specifications, Protection Rating Printed as "Protection Rating: IP67". Location: Store Specifications, Protection Rating Official product page · RICH SOLAR product data for Y Branch Parallel Adapters 4-to-1 (richsolar.com, October 27, 2026 capture)Affiliate link. [1]
Material	Contacts: Tin-Plated Copper; insulation: TPE / PPODocumented claim Conditions Printed as "Contact Material: Tin-Plated Copper" and "Insulation Material: TPE / PPO". Location: Store Specifications, Contact Material and Insulation Material Printed as "Contact Material: Tin-Plated Copper" and "Insulation Material: TPE / PPO". Location: Store Specifications, Contact Material and Insulation Material Official product page · RICH SOLAR product data for Y Branch Parallel Adapters 4-to-1 (richsolar.com, October 27, 2026 capture)Affiliate link. [1]
Operating temperature	-40 to 90 °C-40 to 194 °F convertedCalculated(°F - 32) x 5/9, rounded to 0.1 °C Conditions Printed as "Operating Temperature: -40°F to 194°F"; converted from Fahrenheit. Location: Store Specifications, Operating Temperature Printed as "Operating Temperature: -40°F to 194°F"; converted from Fahrenheit. Location: Store Specifications, Operating Temperature Official product page · RICH SOLAR product data for Y Branch Parallel Adapters 4-to-1 (richsolar.com, October 27, 2026 capture)Affiliate link. [1]
Voltage rating	1,000 VDocumented claim Conditions Printed as "Maximum Voltage: 1000V DC". Location: Store Specifications, Maximum Voltage Printed as "Maximum Voltage: 1000V DC". Location: Store Specifications, Maximum Voltage Official product page · RICH SOLAR product data for Y Branch Parallel Adapters 4-to-1 (richsolar.com, October 27, 2026 capture)Affiliate link. [1]
Wire size	12AWGDocumented claim Conditions Printed as "Compatible Wire Size: 12AWG". Location: Store Specifications, Compatible Wire Size Printed as "Compatible Wire Size: 12AWG". Location: Store Specifications, Compatible Wire Size Official product page · RICH SOLAR product data for Y Branch Parallel Adapters 4-to-1 (richsolar.com, October 27, 2026 capture)Affiliate link. [1]

Warranty

Certificate records

No records documented.

Sources and revisions

RICH SOLAR product data for Y Branch Parallel Adapters 4-to-1 (richsolar.com, October 27, 2026 capture)Affiliate link.Official product page · Checked Oct 27, 2026https://richsolar.com/products/y-branch-parallel-adapters-4-to-1.js
RICH SOLAR product page for Y Branch Parallel Adapters 4-to-1 (richsolar.com, October 27, 2026 capture)Affiliate link.Official product page · Checked Oct 27, 2026https://richsolar.com/products/y-branch-parallel-adapters-4-to-1