Rooftop Solar Built Around Your Home's Electricity Use.
Your home does not need a generic "solar kit" pushed out of a catalog. It needs a system sized around your actual unit consumption, available roof space, and local utility net-metering regulations.
Can Solar Work for Your Home?
Before purchasing solar panels, every homeowner should have clarity on these fundamental technical factors.
How Much Solar Capacity Do I Need?
Most 2 to 4 BHK urban households in Maharashtra require between 3 kW and 6 kW. Sizing is governed by dividing your monthly unit consumption by 120–130 units (the average monthly yield of 1 kWp in Western India).
What Roof Area Is Required?
You need approximately 80 to 100 square feet of shadow-free roof area per kilowatt of solar. For a 3 kW system, an unshaded terrace area of ~250–300 sq. ft. is sufficient.
What Is Net Metering?
A bi-directional electric meter replaces your existing meter. When your solar generates more power than your home uses during the day, the excess is sent to the grid for electricity credit against your night-time consumption.
Do I Need Battery Storage?
If your neighborhood experiences reliable grid power, an On-Grid system delivers maximum financial savings without battery replacement costs. If power cuts are regular, a Hybrid system with a battery bank keeps critical lights and appliances running.
Will Installation Damage My Roof?
No. For flat concrete terraces, we use elevated hot-dip galvanized structures with precast concrete counterweight blocks or chemical anchors with UV-grade waterproof sealant to preserve the roof membrane completely.
What Happens After Installation?
iSolar sets up remote IoT cloud monitoring on your smartphone so you can see daily power generation in real-time. We handle DISCOM commissioning and provide lifetime maintenance support.
Check What Solar Might Suit Your Home
Adjust the sliders below to estimate system capacity based on your domestic electricity bill.
Estimated System Requirement
Direct grid-tied solar is the most cost-effective solution for properties with a stable utility supply and net-metering.
Pre-fills your 3.5 kW calculation into our engineering enquiry.
From First Electricity Bill to Working Solar
Preliminary Sizing
Review your recent power bills and determine practical system capacity range.
Site & Roof Survey
Physical check of terrace azimuth, shadow profile from trees/buildings, and electrical panel.
Mounting & Cabling
Erection of HDG structure, module mounting, DC combiner boxes, and dedicated chemical earthing.
Net Metering & Handover
DISCOM bi-directional net meter installation, system synchronization, and mobile app setup.