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Solar-Plus · Residential

Store your solar. Use it at night.

You already generate free electricity during the day. An Infozeb battery stores it for after sunset — cutting your bill by up to 90% and ending nighttime grid dependence.

Get my free savings estimate →Try the calculator

Typical Gurugram home · 5 kW solar + IZ-9K-3P

₹20,000/year
90%
Bill cut after sunset
<5yr
Payback period
16yr
Battery life (6,000 cycles)
How it works

Solar powers the day. The battery powers the night.

Solar panels generate the most between 10 AM and 2 PM. But Indian homes draw the most power at 7–11 PM — when the sun is down and your DISCOM charges peak rates (₹10–13/unit in metros, higher in tier-2 cities). Without a battery, that midday solar goes to the grid; you buy full-price power at night.

01

Morning · Afternoon

Solar fills the battery first, then exports anything extra to the grid (if your state allows net metering).

02

Evening · Night

Battery powers your fans, AC, lights, fridge, geyser — not the grid. You buy almost nothing from the DISCOM.

03

Power cut, any time

Grid drops? Your circuits switch to battery in under 20 ms. AC, router, computers all keep running with no flicker.

“A Gurugram homeowner with 5 kW solar + IZ-9K-3P now saves ₹18,000–22,000 a year and pays zero in the monsoon months. Payback in under 5 years.”

Which model fits your home

Three sizes. Sized to your monthly bill.

Not sure which one is right? The calculator picks for you in 60 seconds — based on your bill, state, and whether you already have solar.

1

IZ-3K-1P

3 kW · 6 kWh

1–2 BHK · low AC usage
Single-phase. Fits on a garage wall.

2

IZ-9K-1P

9 kW · 18 kWh

2–3 BHK · moderate load
Single-phase. Most common residential pick.

3

IZ-9K-3P

9 kW · 18 kWh

3–4 BHK · three-phase supply
Three-phase. For homes with a 3φ DISCOM connection.

Find my size in 60 seconds →See all 9 models
Already running

220 homes already on Infozeb.

From villa communities in Pune to apartments in Bengaluru — same battery platform, same cloud EMS, same warranty. Live monitoring from your phone, every day.

220+
Sites installed across India
14MWh
Cumulative energy deployed
6,000cycles
LiFePO4 cycle life @ 80% DoD
<20ms
Grid-to-battery transfer time
Government subsidy

PM Surya Ghar pays up to ₹78,000 for your solar.

Then stack the Infozeb battery on top to make the solar count after dark. If you already have a rooftop system, you still qualify to claim the subsidy and add storage.

₹78,000 cap

Subsidy for 3 kW residential rooftop solar under PM Surya Ghar.

GST 12%

When the battery ships as part of a solar project — vs 18% standalone.

Green loans

SIDBI / NABARD options for EMI-based purchase. We help you apply.

See all subsidy + finance options →
Frequently asked

Questions, answered.

Do I need to remove my existing solar to add an Infozeb battery?
No. Infozeb batteries are hybrid-ready and pair with any existing rooftop solar inverter. You keep your solar panels and inverter; we add the battery and the hybrid controller in line.
How long does an Infozeb home battery last?
Our LiFePO4 cells are rated for 6,000 charge-discharge cycles at 80% depth of discharge. At one full cycle per day, that is roughly 16 years — longer than most rooftop solar warranties.
Will it work during a power cut?
Yes. Every residential model includes islanding capability: when the grid drops, the system switches your essential circuits to battery in under 20 milliseconds — fast enough that your computers, internet router, and AC keep running with no flicker.
How much does a solar battery cost in India?
Residential Infozeb systems start at the IZ-3K-1P (3 kW / 6 kWh). For exact pricing, use the savings calculator with your monthly bill — we will recommend the right model and quote within 24 hours.
Am I eligible for PM Surya Ghar?
PM Surya Ghar pays up to ₹78,000 for 1–3 kW rooftop solar. The scheme covers solar; the battery is purchased separately but most of our customers stack the subsidy with state schemes plus a green loan to spread the cost.

Your solar already paid for itself. Now make it pay every night.

Get my free savings estimate →Explore all systems

Quote within 24 hours · No spam · 220+ homes already saving