Power that doesn’t go out.

Inverters, batteries, lithium and solar backup for homes and businesses, supplied and delivered from Mulund, Mumbai for 20 years.

Fully charged since 2006.

What we supply

For homes, shops, offices and vehicles. Tell us your load and budget and we’ll recommend the right setup.

Solar power

Choose what you want to know about.

Cut your power bill with sunlight

A solar system uses your roof to generate power during the day. That means a smaller electricity bill, and with a battery, light and fans that keep running through power cuts. We supply the panels, inverters and batteries, and help you pick the setup that fits your roof, load and budget.

  • Lower monthly bills
  • Backup during power cuts
  • Panels last 25 years or more
  • Support after installation

Which system is right for you?

On-gridOff-gridHybrid
Lower electricity billYesYesYes
Backup in a power cutNoYesYes
Sell extra power to the gridYes, where net metering is availableNoYes, where net metering is available
What’s in itPanels + grid-tied inverterPanels + off-grid inverter + batteryPanels + hybrid inverter + battery
Best forStable grid, lowest costWeak or no grid supplyFrequent cuts and big bills

What goes into a solar system

Solar panels

Turn sunlight into power. We’ll suggest the type that suits your roof space.

Solar inverters

Convert panel output into power your home or office can use.

Solar batteries

Store power for evenings and power cuts. Needed for off-grid and hybrid.

Monitoring

Check what your system generates from your phone.

Common questions

How long does a solar system last?

Panels typically last around 25 years. Inverters and batteries may need replacing sooner, and regular cleaning and checks keep output steady.

Will solar work during a power cut?

Only if the system has a battery. An on-grid system without a battery shuts down when the grid goes off. Off-grid and hybrid systems keep running.

How long does installation take?

Most homes take a few days once the design is final. Larger sites take longer. We’ll give you a timeline after the site visit.

Inverters, batteries and UPS

Pick a topic. Each one covers what it is, how to choose, and how to get a quote.

Steady power when the grid isn’t

An inverter system keeps your lights, fans, TV and Wi-Fi running during a power cut, and protects your appliances from voltage dips. We supply home and commercial inverters and help you pick the right size for your load and budget.

  • Pure sine wave output
  • Works with low and high mains voltage
  • Overload and short-circuit protection
  • Digital display for status and battery level
  • Charges the battery even when mains is weak

Why pure sine wave matters

Quiet and flicker-free

Fans don’t hum and LED lights don’t flicker, because the output matches normal mains power.

Easier on appliances

Cleaner power is gentler on TVs, computers, refrigerators and other sensitive equipment.

More efficient

Appliances run cooler and use power better than on a square or modified wave inverter.

Which size do you need?

Home inverters

For flats and houses running a few fans, lights, a TV and a router. Smaller VA ratings, usually with a single battery.

Higher-capacity inverters

For big homes, shops, offices and clinics with more equipment or an AC. Run on multiple batteries.

Quick estimate: add up the watts of everything you want to run, then divide by 0.8 to get the VA rating. For example, 4 fans (300 W), 8 LED bulbs (80 W), a TV (100 W) and a router (15 W) come to about 500 W, so you’d look at an inverter of around 650 to 850 VA. We’ll check this with you before quoting.

Common questions

Can an inverter run my AC?

Only a higher-capacity inverter with enough batteries can, and backup time will be short. Tell us the AC tonnage and we’ll advise.

Does the inverter need a particular battery?

It needs batteries of the right voltage and capacity. We’ll supply a matching inverter and battery set.

What if it beeps or shows a fault?

Message us the model and what the display shows. We’ll tell you whether it’s a quick fix or needs a service visit.

Get an inverter quote

Automotive batteries

The right battery keeps your vehicle starting every morning. We stock four-wheeler batteries for hatchbacks, sedans, SUVs and MUVs, including sealed maintenance-free (SMF) types, and deliver them to your door free of charge.

Find the right battery for your vehicle

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Why buy from us

  • Free delivery
  • Trusted brands such as Exide, Amaron and Autobat
  • We buy your old battery
  • Local shop in Mulund (W) you can walk into

Know your battery

Signs it’s time to replace

  • Engine cranks slowly
  • Headlights dim at idle
  • Battery is more than 3 to 4 years old
  • Swollen case or corroded terminals
  • Battery warning on the dashboard

Make it last longer

  • Keep terminals clean and tight
  • Take longer drives now and then
  • Switch off lights and music before turning the engine off
  • For non-SMF batteries, top up with distilled water
What does SMF mean?

Sealed maintenance-free. These batteries don’t need water top-ups, which makes them convenient for most modern cars.

Can I replace the battery myself?

You can, but disconnect the negative terminal first and note any radio or settings codes. If you’re unsure, ask us before you buy.

What should I do with my old battery?

Don’t throw it away. Old batteries contain lead and acid. We buy them, so bring it in or ask us when we deliver the new one.

Brands we’re authorised for

Genuine products with manufacturer warranty.

LuminousExideNumericAutobatMicrotekConsul Neowatt

Got an old battery? We’ll buy it.

Swap your old inverter or automotive battery when you buy a new one, or sell it to us on its own. Call or message us with the brand and size for a price.

Ask for a price

Visit or call us

AddressSai Samruti, Near Deep Mandir, LBS Road, Mulund (W), Mumbai 400080

Call us+91 93239 79523

Emailinfo@powerhousebattery.co.in

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