Home Garden & Outdoors Generators & Portable Power Solar & Wind Power Solar Battery Chargers & Charging KitsMc4 T Branch 4 To 1 Solar Panel Connector

Mc4 T Branch 4 To 1 Solar Panel Connector

₦ 12,500

₦ 19,00034%

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+ shipping from ₦ 1,700 to LEKKI-AJAH (SANGOTEDO)

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Product details

An MC4 4-in-1 branch connector (also called a 4T or 4-to-1 Y-branch) is a specialized photovoltaic adapter designed to wire four solar panels together in a parallel configuration. [1, 2]

By channeling four incoming inputs into a single output, it reduces the physical wiring complexity running from your solar array down to your inverter or solar charge controller

Specifications

Key Features

Key Specifications & Architecture

The Set: They always ship as a pair. One branch handles the positive lines (typically 4 male terminals merging into 1 female terminal), and the other handles the negative lines.
Current & Voltage: Built for high-capacity systems, typical versions are rated for 30A to 50A and can withstand electrical stress from 1000V to 1500V DC.
Environmental Sealing: They carry an IP67 waterproof rating. They utilize integrated double rubber O-rings to remain airtight against heavy rain, dust, and snow.
Material Integrity: The outer shell is composed of UV-resistant, flame-retardant PPO/PA plastics to survive decades of intense rooftop heat. The internal pins are tinned copper to maximize conductivity and stop corrosion.

Why Wire in Parallel with a 4-in-1 Connector?

When you use a 4-in-1 connector to bridge your panels in parallel, the system voltage stays the same, but the current (amperage) combines.

Example: If you connect four 12V panels rated at 5 amps each using this adapter, your final output configuration remains 12V, but the total output current scales up to 20 amps.
Primary Use Case: This setup is perfect for small-scale low-voltage setups like off-grid cabins, camper, 12V/24V battery systems where you need high current without blowing past the voltage limits of a compact charge controller