Sollae Systems

Industrial Networking for Harsh and Mission-Critical Environments H3iSquared proudly distributes and supports Sollae Systems in South and Southern Africa, providing rugged, reliable solutions for serial-to-Ethernet conversion, remote I/O, and industrial automation communication. Sollae’s products are known for their ease of use, stability, and compatibility with both modern and legacy systems—making them ideal for utility, infrastructure, […]

InHand Networks

Industrial-Grade 3G/4G Connectivity Solutions At H3iSquared, we support critical communications infrastructure by offering advanced wireless connectivity solutions through InHand Networks – a global leader in industrial IoT, edge computing, and remote device management. Our focus is on delivering reliable, secure, and flexible 3G/4G LTE industrial routers built for harsh environments and demanding applications. InHand Networks […]

Industrial Ethernet Training

Industrial Networking for Harsh and Mission-Critical Environments At H3iSquared, we don’t just supply industrial networking products—we empower professionals with the knowledge to design, deploy, and maintain them. Our Industrial Ethernet Training course is tailored specifically for engineers, technicians, and system integrators working with mission-critical communication networks in industries such as power utilities, transport, mining, and […]

Custom Development

Custom PCB Design & Firmware Development for Your Product Needs We’re excited to introduce a new service tailored to innovators and product developers: custom-built PCBs with preloaded firmware, designed specifically to meet your unique product requirements. Whether you’re developing a prototype or scaling up for production, our team works closely with you to design, build, […]

Siemens Ruggedcom

Industrial Networking for Harsh and Mission-Critical Environments As a certified Siemens Solution Partner, H3iSquared specializes in delivering and supporting the full range of Siemens Ruggedcom products—industry-leading networking hardware and software engineered for the world’s most demanding environments. Since 2006, we’ve been at the forefront of deploying IEC 61850-compliant communication solutions across power utilities, rail and […]