Alvolta 25A Solar Fuse Connector w/Spare Fuse

Alvolta 25A Solar Fuse Connector w/Spare Fuse

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Solar in-line fuse holder with MC4 male to female connections and a 25 A spare fuse

$ 13.90 - Inc GST 13.9 in stock AUD $ 13.90 Tax Included

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ALVOLTA

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30-day money-back guarantee

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Category: SOLAR, Solar Hardware, Fuse, Fuse Holder

SKU: ALV-25SFC

Alvolta 25A Solar Fuse Connector

Features

In-line fuse holder suitable for Schottky diode/PV fuses
MC4 male to female connection
Spare 25 A fuse included
IP68 rated
Maximum current 25 A

Where to use it

Alvolta fuse holders are designed to safeguard your automotive, marine and solar electrical applications. Easily connect with most solar panels to create a secure solar circuit within your setup.

Dimensions

Length	132 mm
Width	15 mm

Warranty

3-year warranty

Applications

Marine

RV's

Caravans

Off-Grid Systems

Tiny Houses

Cabins

About Alvolta

Australian-owned and operated and driven by a passion for excellence, Alvolta offers unwavering performance and durability even in harsh Australian conditions. Alvolta specialises in precision-engineered DC components, designed to enhance off-grid adventures. Their commitment to delivering superior power performance with uncompromising quality is evident in their line-up of solar panels, solar charge controllers, circuit protection devices, mounting solutions, tools, and more. Supply yourself with all the arsenal you need to extend your power supply and adventure for longer with Alvolta.

Datasheet_ALV-25SFC_V1_compressed.pdf

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A solar fuse connector is used to provide inline overcurrent protection between solar panels and a solar charge controller. It helps protect your cabling, regulator, and batteries from short circuits and reverse current, making it an essential safety component in camping, caravan, 4WD, and off-grid solar systems.

Solar fuse connectors are typically installed between the solar panel and the charge controller, often on the positive solar cable. In systems with multiple panels, they’re commonly used on each panel string to prevent reverse current flow from other panels or the battery bank.

Solar fuse connectors are compatible with 12V, 24V, and high-voltage solar panels, including both portable and fixed panel installations. They’re designed to work with MPPT and PWM solar regulators, provided the connector and fuse rating match the system’s voltage and current requirements.

Choose a fuse rating that’s slightly higher than the panel’s maximum operating current, but below the cable’s current rating. For example, a panel with an 8A operating current would typically use a 10A or 15A fuse. Always check your panel specifications and regulator limits to ensure safe and compliant protection.

Product Specifications

Maximum Current Rating	25 A
Maximum Voltage Rating	1000 V DC
Fuse Type	Schottky Diode/PV Fuse
Suitable Cable Size	2.5 mm², 4 mm², 6 mm²
Connectors Contact Resistance	0.5mΩ
Connectors Locking System	Snap-in Locking
Contact Material	Tin-Plated Copper
Optimal Temperature Range	-40°C - +90°C
Protection	IP68
Flame Protection Class	UL94-HB/UL94-V0
Colour	Black
Dimensions	132 x 15 mm