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Products

Solar battery storage

Name: RePrime Solar battery storage
Brand: RePrime

Unlock more control over your power with cutting-edge solar energy storage.

Protect your home against power outages

Increase energy independence

Get premium hardware and warranties

Get a quote

Pair with solar panels

A RePrime engineer and the plant manager walking past a containerised battery unit in a factory yard

Highlights

What you get

Backup that switches before you notice, watched from the app, built for the Indian summer.

A family at dinner with the lights and fan on while the towers behind them are dark

Instant Blinkless backup

Your home switches to the battery the instant the grid drops. No resetting clocks, no rebooting the router, no gap in the fans — the outage becomes a notification, not an event.

Battery cabinets on a hotel roof, checked by a RePrime engineer

24/7 Watched in the app

Charge level, backup reserve and today's savings live in the RePrime app, with an alert if anything looks wrong, so you always know how much runway you have before the next cut.

A RePrime technician checking a home battery under cover during monsoon rain

LFP Built for Indian heat

LFP chemistry rated for sustained high temperatures, with a 10-year product warranty and guaranteed usable-capacity retention through summer after summer at 45 °C.

At a glance

Storage, in numbers

LFP Lithium iron phosphate

10 yr Product warranty

Instant Switch-over on a grid drop

24/7 System monitoring

Tier-1 ALMM-compliant hardware

Essential Circuits kept on

Retained Guaranteed usable capacity

Add-on Works with existing solar

A home battery and hybrid inverter on a sunlit white wall

How it happens

Adding storage to a home

The technician marking the wall beside the existing inverter while the homeowner watches

01 Add to your solar Existing or new

The technician bolting the battery bracket to the wall

02 Wall-mount & wire Half a day

The technician and the homeowner setting up the app beside the fitted battery

03 App set-up Same visit

The technician switching the isolator off while the house stays lit

04 Backup test Signed off

A RePrime engineer walking the aisle of a data-centre battery room

Backup you can measure

Ten years of warranty, watched every minute

Tier-1 LFP cells under a 10-year product warranty, monitored around the clock, with the switch-over you never notice.

10 yr

Product warranty

24/7

Monitoring

LFP

Chemistry

“Seeing the battery hold the house through a two-hour cut is oddly satisfying.”

Ankit Sharma — Noida, 6 kW + battery

In the field

Fitted, tested and signed off

A home battery and inverter on a white wall in full sun — Fitted to the wall

Chargers and battery cabinets on a commercial rooftop car park — Commercial rooftops too

A technician wiring a battery cabinet in the workshop — Checked before it ships

Vans charging under a solar carport at a depot — Storage at depot scale

The case for storage

Why get battery storage?

A row of battery units beside a solar park at dusk

When the grid goes down, a RePrime battery keeps life running.

The range

Goes with

See the whole ecosystem

25 yr Solar panels

Tier-1, ALMM-listed modules with a 25-year performance warranty.

3–5 yr On-grid solar

Payback with the subsidy — and the grid stores your surplus, so no battery to buy.

3.3–11 kW EV charging

Charge the car on your own generation, scheduled for the sunniest hours.

24/7 ReLink monitoring

Generation, battery health and faults, watched around the clock.

Questions

Battery storage, answered

Off-grid or not, how the battery behaves at sunset, and what we install. Anything else, our team answers on a call — no script, no pressure.

Talk to us

Home batteries are designed for backup and savings, not full off-grid living. You stay connected to your DISCOM; the battery covers outages and peak-hour usage.

Your panels charge the battery during the day. When the sun sets — or the grid fails — your home draws from stored energy automatically, in milliseconds.

Outage protection, higher self-consumption of your own solar power, and relief from evening peak tariffs. In areas with frequent load-shedding, it means uninterrupted power without a diesel generator.

We install ALMM-compliant, tier-1 lithium iron phosphate (LFP) batteries selected for Indian conditions, matched to your inverter and your load profile.

Keep the lights on

A plan matched to your bill, roof and sanctioned load

Subsidy eligibility checked before you commit

No site visit until you ask for one

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From the blog

Read before you decide

All articles

Storage LFP batteries and the Indian summer Cell chemistry decides how a battery ages at 45 °C. Why we specify lithium iron phosphate, and what it costs you to run. MI Meera Iyer · 21 Jul 2026 · 6 min read

Storage Charging by day to run the night Sizing a battery around your evening load instead of your roof — the shift that keeps backup honest. MI Meera Iyer · 16 Jun 2026 · 6 min read

Savings What a Noida home actually saves in year one We took twelve months of meter data from a 5 kW rooftop in Sector 78 and put it next to the bill it replaced. NR Neha Rastogi · 05 Aug 2026 · 6 min read

Going solar From site survey to switch-on in ten days What happens on each of the ten days, who turns up, and the two approvals that decide whether the schedule holds. SK Sandeep Kaul · 07 Jul 2026 · 5 min read

Size backup for your home.

Tell us what has to stay on in an outage and we size the battery around it. No commitment.

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