The story of WJ Sunstone is one of strategic evolution, blending a rich heritage in specialist security services with pioneering innovation in off-grid renewable technology. What began as Sunstone Systems, a dedicated installer of CCTV, access control, and wireless network solutions, has grown into a dual-faceted enterprise: WJ Sunstone, a leading OEM for solar-powered surveillance and telecommunications products and WJ Sunstone Security, continuing its legacy of comprehensive security services for key education and public sector clients. This journey reflects a commitment to both cutting-edge innovation and the enduring relationships forged at our inception.

Building Trust as Specialist Installers
Sunstone Systems was founded on the bedrock of expertise in security installations. Our teams quickly established a reputation for excellence in designing, implementing, and maintaining bespoke CCTV, access control, and wireless network solutions. We became a trusted partner for a diverse clientele, including numerous blue-chip organisations.
Crucially, from these early days, we also cultivated strong relationships within the education and public sectors. Schools, colleges, and local authorities relied on our meticulous approach to security, recognising our ability to deliver tailored systems that met their unique needs, from safeguarding students and staff to securing public assets. These relationships weren’t just transactional; they were partnerships built on trust, reliability, and a deep understanding of their operational challenges. This foundational work laid the groundwork for everything that followed.
The Rise of Solar-Powered Innovation
As our expertise grew, we identified a significant and unmet demand for robust, off-grid security and communication solutions. Traditional wired systems were often unfeasible, cost-prohibitive, or environmentally damaging in remote, disconnected locations. This insight sparked a pivotal shift: Sunstone Systems began to invest heavily in research and development, transitioning from purely an integrator to an Original Equipment Manufacturer (OEM).
This strategic evolution saw us design and manufacture our own proprietary solar-powered systems. Our flagship products, the Solar CCTV System (SICS) and the Autonomous Remote Communication System (ARCS), quickly gained recognition for their innovation, resilience, and rapid deployment capabilities. These systems offered self-sustaining power and connectivity, allowing us to deliver advanced surveillance in environments previously deemed impossible, from the extreme conditions of Kazakhstan’s oil fields to critical national infrastructure projects. This led to our acquisition by WJ Group, forming WJ Sunstone, solidifying our position as a leader in clean energy off-grid technology.
The Role of WJ Sunstone Security
While WJ Sunstone now leads the way in manufacturing and deploying advanced solar-powered products globally, our origins in specialist security services remain deeply important. We firmly believe that our success in innovation is built upon the practical insights gained from years on the ground, designing and installing systems.
To continue serving the customers who trusted us from the beginning, we established WJ Sunstone Security. This dedicated arm of our business continues to provide expert security services, including:
- Specialist CCTV Installation and Maintenance: Designing and implementing state-of-the-art surveillance systems.
- Access Control Solutions: Managing secure entry and exit for premises.
- Wireless Network Deployments: Establishing robust and reliable communication infrastructures.
- Integrated Security Systems: Combining various technologies for comprehensive protection.
WJ Sunstone Security ensures that our valued education and public sector clients continue to receive the same high level of dedicated service, bespoke solutions, and ongoing support they have come to expect. It’s a testament to our commitment that while we innovate for the future, we never forget where we came from.
Our Dual Approach for a Smarter, Safer World
Today, the synergy between WJ Sunstone’s product innovation and WJ Sunstone Security’s service excellence creates a powerful proposition. Whether a client requires a rapidly deployable, solar-powered surveillance unit for a remote site or a comprehensive, wired access control system for a school campus, the expertise and dedication of the WJ Sunstone family are ready to deliver. It’s a dual approach that allows us to push the boundaries of technology while steadfastly supporting the foundations of our business, ensuring a safer and more connected world for all.
Our Solar CCTV Systems
- Solar CCTV System: A rugged, solar-powered surveillance solution designed for 24/7 monitoring in remote, off-grid locations, offering HD video, thermal imaging, and real-time alerts with zero reliance on traditional power infrastructure.
- ARC System: A rapidly deployable, solar-powered CCTV and communications tower that provides wide-area monitoring, site-wide Wi-Fi, and anti-vandal features for temporary or long-term security needs.
- RAFT System: A high-power, self-sustaining IoT and surveillance platform engineered for extreme environments, delivering clean energy and advanced connectivity without groundworks.