Solar for Kerala homes
ElektroSolar designs on-grid and hybrid rooftop systems around electricity use, roof conditions, KSEB requirements and the way your household actually uses power.
Start with the property
Residential rooftop solar is not a standard package that should be selected only from a monthly bill. Two homes with similar consumption may need different designs because their roofs, shade, cable routes, sanctioned loads and daytime usage differ. ElektroSolar begins with the practical constraints: where modules can sit safely, how the mounting structure will meet the roof, where the inverter and protection equipment can be installed, and how the system connects to the existing electrical installation.
The electricity bill helps establish a starting point, but it does not replace a survey. A home that uses much of its electricity during daylight may consume more solar directly. A home with larger evening loads may need a different discussion, particularly if backup is important. The proposed capacity must also fit usable roof area and the applicable KSEB process. Our free transformer capacity checker can provide an informational view of published data, but final technical feasibility remains with KSEB.
No remote estimate is a final engineering design.
A written proposal should follow a physical review of roof condition, shade, access, earthing, wiring, protection, meter location and the loads that matter to the household.
Choose the right architecture
Both approaches use rooftop solar, but they solve different problems. The choice should follow the household’s priorities rather than a generic recommendation.
An on-grid system is designed to reduce electricity drawn from the grid while solar is available. Surplus energy may be exported through the approved metering arrangement. For safety, a standard grid-tied inverter normally shuts down when grid supply fails, so on-grid solar alone is not a backup system.
A hybrid design combines solar with compatible storage and controls. Essential circuits can be planned for backup, but battery capacity, inverter output and the selected loads must match. Backup duration depends on actual consumption, battery state and operating conditions.
Some homes benefit from beginning with on-grid solar; others place greater value on power continuity. ElektroSolar also works with batteries, inverters and UPS systems, allowing the solar and backup conversation to consider the wider electrical setup instead of treating each item in isolation.
From survey to activation
ElektroSolar supports the project from the first site discussion through installation and service. Government approvals and timelines remain with the relevant authorities.
Recent bills, daytime loads, future changes and backup priorities establish the planning brief.
Usable area, shade, structure, access, inverter location, protection and cable routes are checked.
The proposed system, equipment, scope, warranties and exclusions are set out for review before work begins.
The system is installed and tested, then prepared for the applicable inspection, metering and activation process.
PM Surya Ghar and KSEB
Eligible residential consumers may apply through the official PM Surya Ghar process for a grid-connected rooftop system. Registration, vendor requirements, technical feasibility, commissioning, bank details and subsidy release must follow current portal, MNRE and DISCOM rules. ElektroSolar can guide the steps and explain the project documents, but cannot guarantee approval, timing or payment.
Net metering is also an electricity-regulation process, not simply a piece of hardware. A bidirectional meter records import and export, while billing and settlement follow the rules in force. Capacity published for a transformer can change as applications are registered or connected, so the checker is useful for early planning but should not be treated as a feasibility certificate.
Frequently asked
Sizing starts with recent electricity use, daytime loads, sanctioned load, usable shade-free roof area and the household’s goals. A survey then checks structure, orientation, cable routes and KSEB feasibility before a system is proposed.
On-grid solar focuses on reducing grid consumption and does not normally provide power during an outage. A hybrid system adds compatible battery storage and backup controls. The better choice depends on outage needs, essential loads and budget.
ElektroSolar provides guidance through the applicable KSEB and PM Surya Ghar process. Eligibility, technical feasibility, inspection, activation and subsidy release are decided by the relevant government and electricity authorities under current rules.
Explore related services
Speak with ElektroSolar about your electricity use, roof and preferred system. A site assessment is the right next step toward a practical written proposal.