ArcBox Solar DC Connector Fire Protection – November Special

An additional layer of protection for your solar PV installation.

Solar PV systems operate under demanding environmental conditions. DC connectors are critical connection points, and poor installation, connector mismatch, damage or deterioration can contribute to electrical arcing and potential fire incidents.

Developed by Viridian Solar in the United Kingdom, ArcBox is an innovative, passive fire-risk mitigation enclosure designed to contain the effects of DC connector arcing and reduce the risk of fire spreading to surrounding materials.

How Does ArcBox Work?

ArcBox encloses a compatible solar DC connector within a specially engineered, high-temperature protective housing.

Its patented design is intended to contain the effects of an electrical arc fault at the connector, helping prevent the incident from developing into a larger fire.

Unlike electronic protection systems, ArcBox operates passively, without requiring external power, sensors or electronic activation.

Key Benefits

• DC Arc Containment: Designed to contain the effects of connector arcing and reduce the risk of fire spreading.
• Passive Fire Protection: No external power supply or electronic activation required.
• Connector Protection: Provides an additional protective enclosure around compatible DC connections.
• Independently Tested: Fire containment performance has been evaluated through independent laboratory testing.
• Practical Installation: Designed for installation around compatible solar DC connectors.
• Versatile Applications: Suitable for compatible residential, commercial, agricultural and industrial solar PV installations.
• Additional Risk Mitigation: Complements proper installation practices, inspection and ongoing maintenance.

November 2026 Special Offer

1 × ArcBox + 1 × Mounting Bracket

Normal Price: R810.00 incl. VAT

SPECIAL PRICE: R699.95 incl. VAT

SAVE R110.05 – 13.6% DISCOUNT

This promotional bundle includes:

• 1 × Genuine Viridian Solar ArcBox enclosure
• 1 × Compatible ArcBox mounting bracket

Offer valid from 1–30 November 2026, while stocks last.

Why Choose ArcBox?

DC connectors are often located beneath solar modules, where developing problems can remain unnoticed until a fault occurs.

ArcBox provides an additional physical protection measure at these critical connection points, helping reduce the potential consequences of connector-related electrical arcing.

It is particularly relevant for installations where solar modules are positioned near combustible materials or where a fire could result in significant property damage, business interruption or operational risk.

For property owners, installers, insurers and facilities managers, ArcBox offers a practical additional measure within a broader solar PV fire-risk management strategy.

Important Installation Information

ArcBox is an additional fire-risk mitigation measure and does not replace compliant electrical installation practices, correctly matched connectors, proper crimping, inspection or ongoing maintenance.

ArcBox does not disconnect or de-energise solar PV circuits and should not be regarded as an electrical isolation device.

Installation must be undertaken by a competent solar PV installer in accordance with manufacturer instructions and applicable electrical requirements.

Order Your November Special

Take advantage of this limited November 2026 promotional offer.

Supplied in South Africa by LTV Technologies & Supplies – supporting safer solar PV installations through practical risk mitigation technologies.

Beyond the CoC – where compliance ends, safety begins.