Solar Panels
Photovoltaic and solar thermal panel installations sized to a home, business or GSM/telecom site.
Services
What we supply, install & support
Five core areas, one team. Every project is scoped to the equipment and budget that fit your organisation — not a fixed catalogue.
01 · Radio Communications
Two-way radio systems built for the field
We supply and install VHF, UHF and HF two-way radio systems for organisations that need dependable communication where mobile networks fall short — construction sites, logistics fleets, security teams, humanitarian operations and remote field offices.
Our engineers design the network to fit your terrain and operations: handheld portables for teams on the move, mobile radios for vehicles, and base station and repeater setups that extend coverage across a site or an entire region.
- Handheld, mobile and base-station radio systems
- Repeater and network planning for site-wide or regional coverage
- Installation, programming and after-sales support
02 · Satellite Communications
Stay connected beyond the network edge
For organisations working in areas with no mobile coverage — coastal operations, remote provinces, or disaster response — we supply satellite phones and terminals that provide voice and data connectivity almost anywhere.
We help you choose between handheld satellite phones for individuals and fixed or vehicle-mounted terminals for offices and vehicles, then handle setup and airtime activation.
- Handheld satellite phones for individual users
- Fixed and mobile satellite terminals for offices and vehicles
- Airtime activation and ongoing support
03 · Renewable Energy Solutions
Clean, reliable power — anywhere the grid doesn't reach
Solar energy has no monthly bills, almost no moving parts to maintain, and can be installed in a remote village, a rural clinic, an island, or the top of a hill just as easily as in the city. We design complete systems, not just panels.
Batteries & Storage
Industrial and household battery banks that store solar power for use after dark or during outages.
Regulators & Inverters
Charge controllers and inverters that convert and protect stored solar power for everyday appliances.
Solar Street Lighting
Self-contained solar-powered street and area lighting for roads, compounds and public spaces.
Solar Thermal (Hot Water)
Rooftop solar water heating systems that use the sun instead of electricity or gas.
Site & GSM Power
Hybrid power systems for telecom towers and off-grid sites that need continuous, low-maintenance power.
04 · Networking & Telephony
Keep an office or campus connected
We supply and install structured cabling and networking equipment alongside PBX telephone systems, so calls and data move reliably between departments, buildings and outside lines.
Whether you're setting up a new office or expanding an existing network, we plan the cabling, hardware and phone system as one project.
- Structured network cabling and hardware installation
- PBX telephone systems for internal and external calling
- Ongoing maintenance and technical support
05 · Security Systems
CCTV & access control for peace of mind
We supply and install CCTV camera systems and access control solutions that help protect premises, staff and assets — from a single office to a multi-building compound.
- CCTV camera systems for indoor and outdoor coverage
- Access control systems for buildings and restricted areas
- Installation and ongoing maintenance
Trusted partners
Brands we work with
Sigma Communications Ltd. is an authorised dealer for world-renowned manufacturers across radio, satellite and energy equipment.
Not sure which service fits your project?
Tell us about your site and requirements — we'll recommend the right equipment and scope.