On-grid solar
Put your roof to work with a grid-connected system. Use solar energy during the day and explore eligible net-metering options.
Explore on-grid solutionsSmart solar solutions for homes and businesses across Kerala. Designed around your energy needs. Supported for the long run.
From reducing your electricity bills to building backup power, find the right starting point for your solar journey.
Put your roof to work with a grid-connected system. Use solar energy during the day and explore eligible net-metering options.
Explore on-grid solutions ↗Combine solar generation, the electricity grid and battery storage. A flexible system designed around your backup needs.
Explore hybrid solutions ↗Generate and store your own power where grid access is limited. Carefully sized solar and batteries for the loads that matter.
Explore off-grid solutions ↗A simple look at what solar can do—and the choices that make it work for your space.
Solar panels turn daylight into electricity. Roof space, shading and orientation help determine the right layout for your property.
Start with your roof ↗
An inverter converts the power for use in your home or business. We design around your electricity usage, so your solar plan fits the way you live and work.
Explore rooftop solar ↗
Need backup? A suitably designed hybrid system can store energy for selected loads. Battery capacity, available charge and your essential appliances shape the plan. Standard on-grid solar does not provide power-cut backup.
Understand hybrid solar ↗

Every roof is different. So is every electricity bill. We bring both into the conversation before recommending a solar system.
Based in Thiruvananthapuram, HALO Energy Solutionz supports homes and businesses across Kerala—from the first site survey to installation and ongoing care.
Tell us about your property, electricity usage and what you want from solar.
We assess your roof, sunlight and load requirements to recommend a suitable system.
Your system is installed and commissioned, with guidance on relevant approvals.
Keep your system performing with maintenance, technical support and AMC options.
Not sure where to start? We’ll help you understand the options.
It depends on your electricity usage, roof space, grid availability and backup needs. A site survey helps us compare on-grid, hybrid and off-grid options for your property.
A standard on-grid system normally switches off during a grid outage for safety. A suitably designed hybrid or off-grid system with batteries can supply selected loads, depending on its capacity and available charge.
Our team can guide you through applicable subsidy and EMI options. Eligibility, available schemes and lender terms must be checked for your specific installation; they are not guaranteed.
Yes. HALO offers after-sales support, solar AMC and preventive maintenance, including cleaning and technical checks. Contact the team for the scope and schedule suitable for your system.
Let’s find the solar solution that fits your roof, your routine and your plans for the future.
Book a free consultation ↗