Solar Water Heater Capacity Guide – 100 LPD to 5000 LPD for Bangalore Homes

Answer 4 simple questions and get a personalised recommendation for the right solar water heater or rooftop solar system size — from 100 LPD for small homes to 5000 LPD for hotels and hospitals in Bangalore.

Step 1 of 4

What type of property is it?

This helps us understand your typical energy usage pattern.

Your Recommendation

Answer the questions on the left and we'll show you the best solar system for your needs.

1
Property type
2
No. of people
3
Solar goal
4
Budget
Our Range

Popular System Configurations

Browse our most installed solar systems — each sized for a specific household or commercial requirement.

Solar Water Heater

100 Litre ETC System

Ideal for 2–3 people

  • 100L storage capacity
  • Evacuated Tube Collector (ETC)
  • BIS & MNRE certified
  • 15+ year lifespan
Est. monthly saving ₹700–₹900/month
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Solar Water Heater

200 Litre FPC System

Ideal for 4–6 people

  • 200L storage capacity
  • Flat Plate Collector (FPC)
  • Works on overcast days
  • Suitable for apartments
Est. monthly saving ₹1,400–₹1,800/month
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Rooftop Solar

3 kW On-Grid System

Ideal for 4–6 person home

  • Generates ~300 units/month
  • Net metering with BESCOM
  • ₹78,000 subsidy eligible
  • Payback in ~4 years
Est. monthly saving ₹2,400–₹3,600/month
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Heat Pump

200 Litre Heat Pump

Ideal for 4–6 people

  • Works without direct sunlight
  • 300% efficiency (COP ≥ 3)
  • No rooftop space needed
  • Year-round performance
Est. monthly saving ₹1,200–₹1,600/month
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Not Sure? Let Our Experts Help

Get a free consultation from Kamal Solar. We'll assess your site, recommend the right system, and walk you through available subsidies — no obligation.

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