Solar Parallel 3 - 1 Connectors (Pair)

📝 Solar Parallel 3-to-1 Connectors (Pair)

Upgrade your solar array with these heavy-duty Solar Parallel 3-to-1 Connectors, designed to combine three panels into one circuit with secure, weatherproof performance. Sold as a pair, they support 4–6 mm² solar cable and handle up to 30A maximum current, making them perfect for RVs, caravans, marine setups, off-grid cabins, tiny homes and portable solar systems.

⭐ Essential Benefits

• Triple-input parallel connection – Combine three solar panels into one output with ease.
• 30A max current rating – Safe for most medium to large 12v–48v solar configurations.
• Wide cable compatibility – Supports 4–6 mm² solar cable for universal fitment.
• Secure snap-lock connection – Strong locking tabs resist vibration and accidental separation.
• IP68 weather protection – Waterproof, dustproof and UV-resistant for long outdoor use.
• Universal MC4-style design – Works with all standard MC4 solar panel leads.

⚙️ Functionality

These connectors merge three positive solar leads into one, and three negatives into one—allowing you to wire panels in parallel to increase current while keeping voltage unchanged. The sealed housing and O-ring system ensure reliable connections in harsh environments including rain, dust, heat and marine settings.

🔌 Compatibility

• MC4-style solar panels
• 4–6 mm² cable
• 12v, 24v & 48v solar systems
• RVs, caravans, 4WD canopies, marine solar, off-grid cabins and tiny homes

🧰 Installation Difficulty

🟢 1/5 (Easy) – Simple plug-in connectors with standard MC4 crimp or solder cable terminations.

🔍 Features

• Three-input parallel configuration
• UV-stabilised housings
• IP68 waterproof and dustproof
• 30A maximum current
• Supports 4–6 mm² cable
• Secure male/female locking system

📊 Specifications

Specification	Detail
Connector Type	MC4-style 3-to-1 parallel
Current Rating	30A max
Cable Size	4–6 mm²
Ingress Protection	IP68
Compatibility	MC4 solar panels & cables
Use Case	Parallel wiring of three panels
Sold As	Pair

📦 What’s Included

• 1 × Male 3-to-1 Parallel Connector
• 1 × Female 3-to-1 Parallel Connector

🙌 Why Choose This Product?

These connectors make expanding your solar array simple, safe and reliable. With three-panel parallel support, IP68 sealing and a strong locking mechanism, they are ideal for vehicle, marine and off-grid installations where durability and performance matter.

🚀 Our Promise

Order today for same-day dispatch and explore our complete range of off-grid solar and electrical accessories.