Alvolta Solar MC4 Ratchet Crimping Tool 2.5mm² - 6mm²

Alvolta Solar Mc4 Ratchet Crimping Tool 2.5 - 6Mm

Alvolta Solar MC4 Ratchet Crimping Tool 2.5mm² - 6mm²

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2.5 - 6 mm² ratcheting crimper for crimping solar MC4 plugs and sockets

$ 29.90 - Inc GST 29.9 in stock AUD $ 29.90 Tax Included

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30-day money-back guarantee

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Category: Accessories, Tools

SKU: AT256

Alvolta Solar MC4 Ratchet Crimping Tool 2.5 mm² - 6 mm²

Features:

Ratchet crimper for MC4-style solar connectors
Crimping cavities for 2.5, 4 and 6 mm² cable
Suits male and female MC4 contacts
Ratchet action gives a full, consistent crimp every time
Carbon steel body with moulded handles

Where to use it

Use it to fit MC4-style solar connectors to 2.5, 4 or 6 mm² solar cable for panel extension leads, caravan and 4WD solar setups and small solar installations.

For 10 mm² cable, use the Alvolta 4 - 10 mm² MC4 crimper.

Dimensions

Length	215 mm
Height	70 mm
Depth	45 mm
Weight	0.50 kg

Warranty

1-year warranty

Datasheet_AT256_V2_compressed.pdf

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Unlike standard crimpers, a ratchet crimping tool locks in place until the correct pressure is applied, ensuring each crimp is completed to a uniform standard. This helps prevent under- or over-crimping, improving the safety and reliability of your connections.

Yes. Occasionally apply light machine oil to the pivot points and keep the jaws clean of debris. This ensures smooth operation and long tool life. If the ratchet tension feels loose, most tools include an adjustment screw for calibration.

A Solar MC4 Ratchet Crimping Tool is designed to crimp MC4 solar connectors onto solar cables ranging from 2.5mm² to 6mm². It ensures a precise, secure connection between your solar panels and the rest of your power system.

This tool is specifically designed for MC4-style solar connectors, but some models include interchangeable dies that can crimp other solar or DC connector types. Always check your tool’s specifications before use.

It’s suitable for 2.5mm², 4mm², and 6mm² solar cables, covering the most common sizes used in residential, caravan, and off-grid solar systems. Using the correct size ensures a tight, efficient electrical connection.

Strip the solar cable insulation, insert the bare wire and terminal pin into the correct die cavity, and squeeze the handles until the ratchet releases. The result is a strong, reliable crimp that locks the terminal to the cable.

Product Specifications

Suitable Cable	Copper Wire up to 6 mm²
Suitable Terminals	Female and Male MC4 Solar Contacts
Crimping Cavities	2.5 mm², 4 mm², 6 mm²
Body Material	Carbon Steel
Handles Material	Moulded Plastic
Colour	Red
Dimensions	215 x 70 x 45 mm
Weight	0.50 kg
Warranty	1 Year