MNRE-aligned subsidy and net-metering support now available for new rooftop projects across UP and Delhi NCR.
AR Saurtech Energy logo
Rooftop solar panels connected to a grid connected on-grid solar system
Grid Connected Solar Solution

On-Grid Solar System For Lower Electricity Bills

Connect your rooftop solar with the electricity grid, consume solar power during the day, export extra units through net metering or net billing, and reduce monthly bills with a premium grid connected solar solution.

  • No Battery Required
  • Net Metering Ready
  • Lower Monthly Bills
  • Clean Energy Better Tomorrow
  • Higher ROI Potential

No Battery Required

Lower upfront cost

Net Metering Ready

Export surplus units

Lower Monthly Bills

Designed for savings

Clean Energy Better Tomorrow

Renewable future

Higher ROI Potential

Strong long-term returns

What is on-grid solar?

A grid connected rooftop solar system

An on grid solar system is connected to the public electricity grid. Solar panels generate DC power, the inverter converts it into AC power, your home/business uses it first, and extra electricity can go to the grid through net metering or net billing.

Simple rule

Best for locations where grid availability is stable and the main goal is reducing electricity bills.

Sunlight

Solar Panels

On-Grid Inverter

Home / Business Load

Net Meter

Grid

Use solar first

Daytime load consumes rooftop solar before importing grid power.

Export surplus

Extra units can move through the net meter as per DISCOM policy.

Grid support

At night or low generation, your connection continues drawing from the grid.

Import

Grid units used when solar is low.

Export

Surplus solar units sent to grid.

Credit

Adjustment follows local DISCOM rules.

Best for

Homes

2 kW - 10 kW

Reduce monthly bills for your family.

Shops & Offices

3 kW - 20 kW

Ideal for business and workspace loads.

Schools & Institutions

5 kW - 50 kW+

Clean energy for a better tomorrow.

Commercial Buildings

10 kW - 100 kW+

Significant savings on high electricity bills.

Housing Societies

10 kW - 500 kW+

Common area savings for shared loads.

Small Industries

20 kW - 1 MW+

Power production loads with clean energy.

Key benefits

Reduce Electricity Bill

Solar offsets daytime grid usage.

Lower Cost No Battery

Battery is usually not required.

Export Extra Units to Grid

Surplus can be credited by DISCOM rules.

Low Maintenance

Simple system with fewer moving parts.

Clean & Renewable Energy

Generate green rooftop solar power.

Higher ROI & Long-Term Savings

Strong payback in stable grid areas.

Components included

Complete on-grid solar system kit, built for safe grid connection

Every rooftop solar installation includes generation, conversion, protection, metering and monitoring equipment selected for your roof, load and DISCOM requirement.

Power generation
Electrical protection
Net meter readiness
01

Solar Panels

High-efficiency mono / TOPCon solar modules.

02

On-Grid Inverter

Converts DC to AC and syncs with grid power.

03

Mounting Structure

Strong rust-free structure for long life.

04

DC & AC Cable

High quality cables for safe transmission.

05

ACDB & DCDB

Protection from overload and short circuit.

06

Earthing Kit

Ensures safety and protects from electrical faults.

07

Lightning Arrester

Protects system from lightning and surges.

08

Net Meter

Records import and export of units.

09

Monitoring System

Track solar performance in real time.

Net metering / net billing

Net metering or net billing allows exported solar energy to be adjusted or credited as per local DISCOM and state policy.

Final approval, export credit, meter type and documentation depend on your state DISCOM rules.

Daytime

Solar powers your connected load first.

Surplus

Extra units are exported through the net meter.

Billing

Import/export adjustment follows local policy.

Import / export flow

During the day your load uses solar first. Only the unused surplus moves through the meter for export credit as per local policy.

Solar Export

Extra daytime units

Grid Credit

As per DISCOM rules

Net meter records both directions

Import from grid at night, export surplus solar during the day.

Import Units
Export Units
Billing Credit
DISCOM Approval

Note: Export credit depends on your state DISCOM net metering or net billing rules.

System size guide

SystemBest ForAreaAnnual Units*
1 kWSmall Home10 - 12 sq.m1,400 - 1,700 Units
2 kW2 - 3 Room Home20 - 24 sq.m2,800 - 3,400 Units
3 kWMedium Home30 - 36 sq.m4,200 - 5,100 Units
5 kWLarge Home / Office50 - 60 sq.m7,000 - 8,500 Units
10 kWCommercial / Shop100 - 120 sq.m14,000 - 17,000 Units
20 kW+Commercial / Institution200+ sq.m28,000+ Units

Final size depends on monthly units, sanctioned load, roof shadow and DISCOM approval.

Area rule

10-12 sq.m / kW

Sizing input

Monthly units

Approval

DISCOM policy

FeatureOn-Grid RecommendedOff-GridHybrid
Grid ConnectionYesNoYes
Battery RequiredNoYesYes
Extra Power to GridYesNoYes
Best ForAreas with stable grid supplyAreas with no grid supplyBackup + savings required
Upfront CostLowHighMedium
MaintenanceLowMediumMedium
ROI / PaybackFastSlowMedium

Best match

Stable grid + bill saving

Battery

Usually not required

Payback

Faster ROI for daytime use

Installation process

From bill analysis to net meter support, each step is handled with clear documentation and site-specific execution.

1

Free Consultation

2

Bill Analysis

3

Site Survey & Shadow Check

4

System Design & Quotation

5

DISCOM / Net Meter Application

6

Material Dispatch

7

Installation

8

Testing & Commissioning

9

Net Meter Installation

10

Monitoring & After-Sales Support

Survey

Roof + shadow check

Approval

DISCOM file support

Support

Monitoring after install

Note: Timeline may vary based on site readiness, material availability and DISCOM net meter approval.

Know your solar savings before installation

View All Calculators

Quick note

Enter your bill and roof area to see an instant estimate here. Final savings depend on tariff, sanctioned load, shadow, panel layout and DISCOM net metering rules.

Roof guide

Approx 100-120 sq.ft per kW

Best fit

Stable grid + daytime usage

Documents required

Latest Electricity Bill
Aadhaar / PAN if required
Consumer Number / CA Number
Property Ownership Proof if required
Mobile Number & Email
Bank Details if subsidy applicable
DISCOM Application Documents

Approval-ready file

Documents prepared for smooth DISCOM coordination

We organize the customer details, bill data, site inputs and application documents needed for on-grid solar installation, net meter application and subsidy review where applicable.

Bill + consumer details
Roof + load inputs
Net meter application
Subsidy docs if applicable

Step 01

Collect bill and KYC details

Step 02

Prepare DISCOM net meter file

Step 03

Coordinate approval and support

Quality & safety assurance

Safety-first installation for long-term solar performance

Every on-grid solar system is planned with protection, structure strength, clean wiring and monitoring support so the plant is not only attractive, but dependable.

Electrical protection
Rooftop durability
Generation monitoring

MNRE / DISCOM Compliant Installation

Execution aligned with current technical requirements.

Proper Earthing & Lightning Protection

Safety-first protection for rooftop solar assets.

Strong Mounting Structure

Reliable long-life structure for rooftop conditions.

Branded Panels & Inverters

Quality components selected for dependable generation.

Clean Wiring & Cable Management

Professional routing for safer plant operation.

Remote Monitoring Support

Track generation and performance after commissioning.

Solar brands we work with

We help customers choose suitable panel and inverter options based on roof size, budget, warranty preference and project availability.

Waaree solar brand logo
Adani solar brand logo
RenewSys solar brand logo
Premier solar brand logo
Tata Power Solar solar brand logo

Panels

Mono / TOPCon options

Inverters

On-grid monitoring ready

Selection

As per site and stock

01

Match roof area

02

Check warranty

03

Confirm dispatch

Panel wattage and efficiency matched to roof area
Inverter capacity selected as per sanctioned load
Warranty documents reviewed before final dispatch
Brand choice finalized with customer confirmation

Brand note

Final brand selection depends on project design, availability, customer preference and warranty documentation.

On-grid solar proposal

Get a site-specific rooftop solar quote

Share your monthly bill, roof area and city. AR Saurtech Energy will map your system size, net metering path, PM Surya Ghar solar eligibility and commercial solar assumptions where applicable.

Electricity bill and sanctioned load review
Roof, shadow and structure feasibility
DISCOM / net meter application guidance
Transparent quotation with quality components

Survey

Roof + shadow check

Design

Capacity as per bill

Support

Net meter guidance

Frequently asked questions

Does on-grid solar work without grid electricity?+

No. A standard on-grid solar system shuts down during grid outage for safety unless a hybrid or backup solution is used.

Do I need battery in on-grid solar?+

Usually no. That is why on-grid solar systems are more cost-effective.

Can I reduce my electricity bill?+

Yes. Solar generation offsets daytime usage and exported units may be credited as per DISCOM policy.

What roof area is required?+

Generally around 10-12 sq.m per kW, depending on panel wattage, layout and shade conditions.

Is subsidy available?+

Residential subsidy/CFA may be available as per latest MNRE/PM Surya Ghar and DISCOM rules.

Is on-grid suitable for commercial users?+

Yes. It is useful for shops, offices, schools, warehouses and commercial buildings with daytime electricity consumption.

Solar home background for on-grid solar consultation CTA
Free solar consultation

Ready to convert your electricity bill into solar savings?

Get expert on-grid solar consultation, site survey and quotation for your home, shop, school or commercial building.

Bill analysis
Site survey
Net meter support

Note: Final savings depend on roof area, sanctioned load, shadow and DISCOM policy.

WA