Bill before solar
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Smart Solar • Subsidy • Finance Ready
Power Your Home with Smart Solar Solutions
High-performance solar solutions for Kerala homeowners and businesses — with clear pricing, accurate solar sizing, subsidy support and smooth execution from enquiry to energisation.
3MW+ installed
MNRE Registered
Perumbavoor • Angamaly • Aluva • Thrissur
Established
2017
Solar journey across residential, industrial and advanced hybrid systems.
Coverage
Mid Kerala
Strong execution network in Ernakulam and Thrissur service corridors.
Range
2kW → 1MW+
Residential rooftop, commercial solar, hybrid storage and micro inverters.
Solar estimate preview
See your savings instantly
Solar Calculator
Usage → Size
Monthly bill or usage based sizing with Kerala tariff logic.
Loan Support
EMI Before/After Subsidy
Transparent co-payment, disbursement and restructuring logic.
Trusted Execution
MNRE + KSEB
Trusted regional execution with strong subsidy and documentation support.
Base Packages
3 Plans
3kW, 5kW and scalable 5kW system with 3kW paneling.
Execution promise
01Survey
02Approval
03Energise
Solar calculator
Choose usage or bill amount. Get a realistic solar recommendation.
This calculator uses Kerala domestic tariff logic, 4 units/kW/day annual average generation and a practical self-consumption assumption for solar users. Designed for clarity on mobile first.
Bill after solar
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Suggested capacity
0 kW
Future-ready capacity
0 kW
Estimated usage
0 units/month
Available recommended sizes: 2kW, 3kW, 4kW, 5kW, 6kW, 7kW, 8kW, 9kW, 10kW, 12kW, 15kW, 18kW, 20kW, 25kW, 30kW, 33kW, 35kW, 40kW, 45kW and 50kW.
Solar impact
3MW+ installed capacity translated into daily visible impact.
Installed capacity
0
Generation today
0
Money saved today
0
CO₂ avoided today
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Tree equivalent
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Coal avoided
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Services
Engineered for homes, businesses and complex roof conditions.
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Residential Solar
PM Surya Ghar-ready rooftop systems for bill savings, induction loads, EV readiness and long-term energy control.
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Commercial Solar
Low lifecycle cost solar with GST input support, accelerated depreciation awareness and higher daytime savings.
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Hybrid Systems
Deye and Enphase-backed hybrid pathways for homes and businesses that want storage, resilience and smart control.
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Micro Inverters
Ideal for shade-prone roofs and multi-orientation layouts where module-level optimisation matters.
Base price transparency for the most-requested systems.
Compare 3kW, 5kW and a scalable 5kW structure with 3kW panels — then review loan amount, co-payment and estimated EMI before and after subsidy.
Social proof
Local trust from the places we serve every week.
Built for credibility in Angamaly, Perumbavoor, Aluva, Muthuvara and nearby rural clusters where installation quality, after-sales response and documentation support decide the vendor.
Binu Joseph
Angamaly
“The team explained subsidy, loan, connected load and installation timing clearly. The entire process felt transparent and professional.”
Sajeev Kumar
Perumbavoor
“We wanted a scalable system because future usage will increase. Zolar Roof guided us to the right structure instead of pushing the wrong product.”
Akhila R
Aluva
“What stood out was the follow-up with bank paperwork and KSEB process. The website calculator also gave us a realistic starting point.”
Faisal Rahman
Thrissur
“From quote to energisation, the experience felt highly engineered. No guesswork, just direct answers and proper workmanship.”
Solar loan estimator
See how EMI changes before and after subsidy.
Designed around PM Surya Ghar lending logic: co-payment is mandatory, loan ceilings depend on project value, and subsidy is routed into the loan account for EMI restructuring.
Basic Loan
5.75%
For loan amounts up to ₹2 lakh with 10% co-payment.
Advanced Loan
7.90%
For larger projects with 20% co-payment and basic income proof.
Loan product
Max permissible loan
EMI before subsidy
First 2–3 EMIs are usually on the full loan.
EMI after subsidy
Total paid
Total interest
After-sales experience
Built for clear communication before and after installation.
From quotations and approvals to documentation, milestone updates and service support, the experience is designed to stay simple and transparent for customers.
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Quotation clarity
Easy-to-understand quotations, scope details and pricing visibility.
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Approval support
Guidance for bank paperwork, subsidy steps and project approvals.
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Document assistance
Support for KYC, tax receipt and application-related documentation.
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Project updates
Clear visibility into installation milestones, commissioning and support.
Service locations
Perumbavoor-first, Angamaly-strong, Aluva-ready.
Service-area content, local trust signals and schema are aligned for search visibility across Perumbavoor, Angamaly, Aluva, Kalady, Malayattoor, Kuruppampady, Koovappady, Kodanad, Nedumbassery, Mekkad, Thrissur and nearby pincode clusters.
Core service locations
Perumbavoor 683542
Angamaly 683572 / 683573
Aluva 683101+
Kalady 683574
Koovappady 683544
Kuruppampady 683545
Malayattoor 683587
Kodanad 683544