Commercial & industrial solar

Cut your business power costs with Ray2Volt Solar

Electricity is one of the biggest operating expenses for any business. Get a free commercial solar assessment, ROI estimate and indicative quote for a plant designed around your load, your roof and your budget.

Commercial rooftop solar installation
Free assessment capacity, cost and payback before you commit
DISCOM & net metering approvals handled for you

Up to 90%

Savings on EB energy charges

3 to 5 yrs

Estimated payback

12 yrs

Panel product warranty

30 yrs

Performance warranty

Before and after solar

What solar does to your business bill

Set your monthly bill. Solar cuts the units you buy in the day, while demand charges stay the same.

With solar, most of the units you use come from your own roof, so the energy charges on your bill fall. Fixed and demand charges stay the same.

See it working

How a solar plant runs your business

Step through a working day, a Sunday and a power cut on a 100 kW plant. Switch to hybrid to add a battery.

On a sunny day the panels run the building first and send spare units to the grid. After dark the grid takes over, or a battery on a hybrid system. In a power cut an on-grid system switches off for safety, while a hybrid system keeps essential loads running.

Why commercial solar

Save up to 90% on your EB bill

A well-sized rooftop plant can cut up to 90% of your EB bill's energy charges. That money goes straight to your bottom line. On top of that, your business gets tax benefits through 40% accelerated depreciation.

Ray2Volt is a full-service solar EPC company. We handle the engineering, procurement and construction for factories, warehouses, hotels, hospitals and office buildings. One team designs the plant, sources the modules and inverters, builds it, and gets your DISCOM and net metering approvals, so you have one partner answerable for the whole project.

Besides rooftop plants, we build ground-mounted solar plants for businesses with open land. We also deliver open access solar, where power from a plant away from your site reaches you through the grid (how ground-mounted solar and open access work). For backup, we deliver solar + battery hybrids and solar + diesel-generator hybrids (compare solar + battery with diesel).

Instead of paying ever-increasing tariffs, you generate your own power at a fixed, predictable cost. Savings start once your system is commissioned. Short on capital? Collateral-free loan support is available for eligible projects, and with RESCO you pay nothing upfront.

Up to 90%

Savings on EB energy charges

3 to 5 yrs

Estimated payback period

Savings and payback depend on the project. The savings figure applies to the energy charges on your bill. Fixed and demand charges stay. The payback is an estimate for a system bought outright, at current APSPDCL tariffs and typical daytime use. Businesses that pay tax and claim the 40% depreciation are at the shorter end. Your free assessment sizes the system against your actual consumption, tariff, roof and site conditions before any commitment.

Commercial Solar Installation

Tax benefits & finance

Save on tax, keep your capital free

Commercial solar pays you back in more ways than a lower EB bill.

40% accelerated depreciation

Claim depreciation at 40% a year on the plant's written-down value to lower your income tax in the early years.

Collateral-free loans

Collateral-free solar loan support for eligible businesses, so you don't have to pledge property or block working capital.

Zero upfront with RESCO

No capital needed. A developer owns the plant and you pay only for the solar units you use, at a per-unit rate agreed in the contract.

Up to 90% off EB charges

Generate your own power for 25+ years and protect your business from future tariff hikes.

Depreciation is under section 33 of the Income-tax Act, 2025, at the rate in Appendix I of the Income-tax Rules, 2026. If the plant is put to use for less than 180 days in a tax year, you can claim half the rate that year. Confirm what applies to your business with your tax adviser. Loans are subject to lender approval, and the lender sets the rate, tenure and margin. Compare finance options.

Free assessment

What your free assessment covers

Get capacity, cost, savings and payback estimates before a technical site visit.

System capacity

Indicative kWp range based on your bill and available roof.

Project cost

Indicative investment range before technical verification.

Savings & payback

Estimated bill reduction, annual savings and payback direction.

Tax benefits & funding

Depreciation tax savings, collateral-free loan eligibility, and whether CAPEX or RESCO suits your business.

Three short steps. No electricity-bill upload or OTP required. A final quotation follows technical verification.

Ownership

Flexible ownership models

Choose the model that works best for your business.

CAPEX model

Own your solar system outright.

  • Strong long-term savings potential

  • Tax benefits through 40% accelerated depreciation

  • Full ownership of the asset

  • Collateral-free loan support for eligible projects

Best for: Tax-paying businesses that want the highest long-term ROI, paying upfront or through a collateral-free loan.

OPEX / PPA model

Zero upfront investment. Pay only for power consumed.

  • No capital investment required

  • Savings begin once your PPA rate is confirmed

  • No maintenance hassles - we handle it

  • Fixed power rate for contract duration

Best for: Businesses wanting to save without capital investment.

Compare CAPEX, finance and RESCO in detail

Sectors

Industries we serve

Every industry has a different load profile. Explore how solar works for yours.

End-to-end solar EPC

One solar EPC partner, from audit to handover

Engineering, procurement and construction under one contract, so one team is accountable for your plant.

  1. Audit & proposal

    Free site visit and energy audit, then a techno-commercial proposal with EB savings, tax benefits and ROI.

  2. Engineering

    Plant design, structural checks and yield estimates matched to your load and roof.

  3. Procurement & construction

    We source the modules, inverters and balance of system, and certified engineers install the plant.

  4. Commissioning

    Grid connection, DISCOM and net metering approvals, and handover with training.

Get your free commercial solar estimate

Share a few details about your facility. Before the technical site visit, we will send you an indicative capacity, project cost, EB savings, tax benefits and payback, plus your options for a collateral-free loan or zero-upfront RESCO.