About Us

GIS Solar Journey

The Evolution of Solar & Smart Energy at Grail Integrated Service(GIS)

2018: The Vision Begins

GIS Solar was founded with a mission to bring reliable, renewable energy to homes and businesses. Our first projects focused on small-scale solar installations that reduced grid dependency.

2019: Expanding Solar Reach

GIS Solar expanded its operations, introducing cost-effective residential solar kits and building a reputation for quality and affordability.

2020: Smart Integration

GIS Solar began integrating smart home automation and energy monitoring systems to give customers full control of their power usage.

2022: Advanced Surveillance & Networking

We introduced IoT-powered surveillance and internet network systems to complement solar power, creating fully connected smart solutions.

2023: Scaling Renewable Impact

GIS Solar scaled operations across multiple cities, introducing solar-powered smart hubs for businesses and communities.

2024: Innovation & Green Technology

We pioneered hybrid solar-internet systems, combining sustainable power with high-speed connectivity for homes and enterprises.

2025: The Future of GIS Solar

GIS Solar is now leading the way in sustainable energy, combining smart automation, surveillance, networking, and solar to power Africa's future.

Grail Integrated Services IconOur Values

Powering Innovation, Security & Sustainability

At Grail Integrated Services (GIS), our core values drive our mission to deliver cutting-edge solar power, smart home automation, surveillance, and enterprise network solutions. We are shaping a future where energy efficiency, security, and connectivity work seamlessly together.

Our Vision: To create a future where renewable solar energy, intelligent home automation, and secure digital networks are accessible to every home, business, and institution in Africa. We aim to lead the transition to a cleaner, smarter, and safer world powered by technology and innovation.

Our Mission: To empower individuals, communities, and businesses by providing reliable solar solutions, next-generation home automation, intelligent surveillance, and high-performance internet networks. We are committed to reducing energy costs, improving security, and enhancing digital lifestyles.

Why Choose GIS? We combine expertise in renewable energy, IoT-enabled smart systems, and enterprise networking to deliver end-to-end solutions that scale with your needs. From design and installation to support and maintenance, we provide dependable systems with long-term value.

  • ✓ 24/7 customer support & maintenance
  • ✓ Proven expertise in solar, automation & surveillance
  • ✓ Scalable solutions for homes, estates & businesses
FAQ

Frequently Asked Questions About Going Solar

Yes! Solar panels reduce your dependence on the grid, cutting monthly electricity bills significantly. Over time, they often pay for themselves through savings and government incentives.

Yes, solar panels can be installed on flat roofs using angled mounting structures that position the panels for maximum sunlight exposure.

Solar panels require minimal maintenance. Cleaning the surface a few times a year and scheduling periodic inspections ensures they perform efficiently.

Your savings depend on your energy usage, location, and system size. Many customers save 40–80% on their energy bills annually.

Most panels come with a 20–25 year performance warranty and 10–12 year product warranty, ensuring your system operates efficiently over decades.

It is not recommended. Professional installation ensures safety, compliance with local regulations, and optimal system performance.

Solar panels convert sunlight into direct current (DC) electricity. An inverter then converts this into alternating current (AC) to power your home or business.

Most high-quality solar panels last 25–30 years with minimal performance degradation over time.