Cut Your EB Bills with On‑Grid Rooftop Solar
MNRE‑compliant rooftop systems with TNEB net‑metering, high‑efficiency panels, and expert installation. Get a personalised proposal with ROI, payback, and subsidy guidance.
Why Choose Bits N Bytes Solar™
Lower EB Bills
Offset grid usage and reduce monthly electricity costs with on‑grid solar.
Fast ROI
Typical payback in 3–5 years depending on usage and city irradiation.
MNRE & TNEB Ready
Compliance, approvals, and net‑metering assistance included.
Quality Components
Tier‑1 panels, reliable inverters (e.g., Growatt), ISI wiring & safety.
Pro Installation
Certified engineers, clean routing, robust mounting structures.
AMC & Support
Annual maintenance & quick support for long‑term performance.
Quick Savings Estimator
Change the Tariff (₹/kWh) to match your EB slab. For a detailed ROI, request a free proposal.
How It Works
Popular Packages
Home Starter
- Tier‑1 panels (25‑yr performance warranty)
- Quality inverter (e.g., Growatt)
- ISI cables, earthing, protections
- TNEB net‑metering guidance
Family Pro
- High‑efficiency panels
- Premium inverter with monitoring
- Robust mounting structure
- Approvals & documentation
Premium 10kW+
- High‑yield layout for bigger homes
- Advanced safety (SPD, DCDB/ACDB)
- Performance monitoring
- AMC options available
*Prices are indicative. Final proposal varies by site conditions, brand choices, and wiring lengths.
Trusted by Families Across Tamil Nadu
Professional installation & service
Panasonic Anchor panels, Growatt inverters
Neat routing & quality finish
AMC & quick response
Recent Installations
Images are representative; your proposal includes site photos and layout.
What You Get — Technical Specifications
| Component | Specification |
|---|---|
| Solar Panels | Tier‑1 mono‑PERC / TOPCon, 440–550 Wp, 25‑yr performance warranty |
| Inverter | On‑grid inverter (e.g., Growatt), Wi‑Fi monitoring, anti‑islanding protection |
| Mounting Structure | HDG GI / Aluminium, wind‑rated, chemical anchoring where needed |
| Cabling & Protection | DC solar cable, MC4, SPD (DC/AC), DCDB/ACDB, MCB/MCCB as per design |
| Earthing | GI/chemical earthing pits, lightning protection as per site |
| Documentation | Single‑line diagram, net‑metering assistance, warranty papers |
Exact makes and ratings are finalised in your proposal based on site and preferences.
Subsidy & Financing
Government Subsidy
Residential rooftop systems may be eligible under current MNRE programmes. We guide you on eligibility and paperwork.
EMI Options
Convert upfront cost to easy monthly instalments via partner financiers.
Fast Payback
Typical simple payback is 3–5 years depending on usage and tariff. Your proposal shows a cash‑flow model.
Service Coverage
We primarily serve households and small businesses across Tamil Nadu — including Chennai, Chengalpattu, Kanchipuram, Coimbatore, Madurai, Trichy, Salem, Tirunelveli, Erode and nearby regions. If you're outside these areas, contact us and we'll try to help.
FAQs
What is TNEB net‑metering?
A bidirectional meter tracks import/export. Excess solar sent to the grid offsets your consumption.
Is subsidy available?
Residential rooftop may qualify under MNRE programmes. We guide you on current eligibility.
Typical payback period?
Usually 3–5 years depending on usage, tariff, and city irradiation.
What about warranties?
Panel performance 25 years (typ.), product warranties as per brands; workmanship warranty by us.
Do you handle approvals?
Yes. We support TNEB net‑metering applications and documentation.
Maintenance needed?
Periodic cleaning and checks. AMC plans available for worry‑free upkeep.
Get Your Free Solar Proposal
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