Hybrid Solar in India

The middle path: grid-tied like on-grid, but with a small battery to keep essentials running during outages. You get export income and subsidy, plus lights and a fridge when the power cuts.

What "hybrid" means

A hybrid system is grid-tied with a battery. It exports surplus to the grid like an on-grid system, but keeps a small battery — usually 2–5 kWh — to run essential loads during outages: lights, fans, fridge, Wi-Fi router.

The battery is deliberately undersized. You're not trying to run the air conditioner through a six-hour cut; you're keeping the fridge cold and the lights on. That keeps the cost far below a true off-grid system while still solving the on-grid blackout problem.

What it costs

A hybrid system typically costs 1.5–1.7× an equivalent on-grid system, with the premium going entirely to the battery and a hybrid-capable inverter. It sits between on-grid (₹55–70k/kWp) and off-grid (₹95–140k/kWp).

Does it qualify for subsidy?

This is the nuance worth knowing: several DISCOMs allow the solar portion of a hybrid system to claim the PM Surya Ghar subsidy, as long as the grid-export capability and a net meter are installed. The battery portion is never subsidised. Rules vary by state and DISCOM — confirm with yours before assuming you'll get it. The solar subsidy calculator counts the subsidy on the solar capacity only, never the battery, when you add battery backup to an on-grid system.

Where hybrid fits

• You want backup for essentials, not full independence
• Your outages are occasional but disruptive — a few hours, a few times a week
• You run a home office, or have medical equipment that can't lose power
• You still want export income and (often) subsidy

On-grid vs Hybrid vs Off-grid at a glance

Related guides

• Solar panel cost in India (2026) — price per kW, 1–10 kW price list and cost after subsidy
• How many solar panels do I need? — sizing from your monthly units, with tables
• Solar generation per kW — units per day, month and year by state and system size
• Net metering explained — how exported units are credited and the national rules
• On-grid solar guide — net metering, cost per kW, subsidy and payback
• Off-grid solar guide — battery sizing and lifespan, and why there is no subsidy
• Solar panel types compared — polycrystalline, mono PERC, TOPCon and bifacial
• Earning from surplus space — oversizing on a big terrace, warehouse roof or plot
• Commercial rooftop solar — sizing, cost, depreciation and payback for businesses
• PM Surya Ghar subsidy explained — slabs, eligibility and how to apply
• State electricity tariffs — tariff, buyback rate and payback for 22 states