A solar water heater uses a bank of evacuated glass tubes to absorb heat from sunlight and transfer it into an insulated storage tank, so the water heats slowly through the day and stays hot into the evening without any electricity involved. It works even on a cloudy day, just more slowly, and most systems carry a small electric backup element for the rare stretch of heavy monsoon cloud.
The saving is biggest in winter, which is exactly when an electric geyser runs longest and hardest, so this is the season where a solar water heater earns its keep fastest. Tank size is matched to the number of people using it: a family of four typically needs a different capacity than a bachelor flat or a small office, and hard water in parts of Madhya Pradesh means we also factor in scale buildup when we recommend a tank and fitting.
We install these for homes as well as hotels, hostels, hospitals and dairies across Madhya Pradesh, where hot water demand runs all day rather than just morning and evening. Roof orientation, available space and daily hot water need all affect sizing, so we survey before recommending a capacity rather than quoting a standard size for every property.
Who it's for
What you get
Evacuated tube collector
Vacuum-sealed glass tubes absorb heat efficiently, still working, just more slowly, on cloudy days.
Biggest saving in winter
Cuts the electricity bill hardest exactly when an electric geyser would otherwise run longest.
Insulated storage tank
Keeps water hot from the day’s collection through into the evening, ready when you need it.
Low maintenance
No moving parts to speak of; periodic tube and tank checks are the extent of the upkeep.
Sized to the property
Tank capacity is matched to household size or institutional demand, not a single standard size for everyone.
Built for MP water conditions
We factor local hard water into the tank and fitting we recommend, to reduce scale buildup over time.
Typical specifications
Typical ranges, indicative only. Exact configuration is finalised after a site survey.
Interest subsidy & municipal building bye-laws
Some banks and state programmes offer interest subsidy routes for solar water heater purchases, and several municipal bodies in Madhya Pradesh require solar water heating in specified categories of new buildings under local building bye-laws. Exact terms and applicability vary by lender, municipality and building type, so we help you check what currently applies rather than assume it does.
How it happens
Survey
We visit your site, check sunlight, access and load, and confirm what actually fits.
Design
You get a sizing and quote in writing, with the configuration explained in plain language.
Install
Our own team installs and commissions it, so there is no handoff to a third-party contractor.
Service
We stay on for maintenance and support, with spares and help available locally.
Frequently asked questions
What size solar water heater do I need for a family of four?
A 200 LPD (litres per day) system is a common starting point for a household of four, though the right size depends on how hot water is actually used: bathing habits, whether there is a dishwasher or washing machine on hot fill, and how many bathrooms draw from the same tank. We size it to the property rather than assume a standard number.
Does a solar water heater work on a cloudy day?
Yes, though more slowly. The evacuated tubes still absorb heat in overcast conditions, just at a reduced rate, and most systems include a small electric backup element for the rare stretch of heavy monsoon cloud when solar heating alone is not enough.
Is hard water in Madhya Pradesh a problem for these systems?
It can contribute to scale buildup over time in some areas, which is why we factor local water hardness into the tank and fitting we recommend, and why periodic checks matter. It is a maintenance consideration, not a reason to avoid solar water heating.
How much can I actually save on my electricity bill?
The saving depends on your current geyser usage and local tariffs, but it is typically largest in winter, when an electric geyser runs longest and a solar water heater is doing the most work in its place. We do not quote a fixed saving figure without seeing the property, since usage patterns vary a lot.
Do hotels and hostels use a different system than homes?
The same evacuated-tube technology, just sized up. Institutions with hot water demand running through the day, hotels, hostels, hospitals, dairies, typically need a larger tank and collector array than a household, and we size those separately based on actual daily demand.
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