Microsolar System Water Heater

06/04/2026

Is your house too warm? Roof too hot and stuffy?

Want to pre cool your house naturally without air cond, essentially without electricity?

Want to insulate your house against future oil shocks, political conflicts, future rise in electricity prices, want to be off grid as much as possible, for your family to remain cool during any future electricity price rises instead of being uncomfortably warm and stuffy in the house?

With the increase in petrol prices more people will work from home, but the air cond bills will rise during the daytime as house air conds have to be switched on. So a precooling system like Microsolar Cooler will help reduce air cond bills.

What is becoming apparent is that oil and gas prices ( and by extension electricity prices) may be unstable due to geographical bottlenecks like Straits of Hormuz, political conflicts, all of which are not going away , the good news is with Microsolar Coolers , our houses and families can be independent of these external pressures by reducing dependence on electrical air conditioning.

The fact is human beings can survive with high oil and gas prices, but without electricity or airconditioning, most homes in the Middle East (or in the Tropics) will be uncomfortably warm after a few hours.

Could your family live in the house without air cond in todays hot climate? Yes but it would be uncomfortable , stuffy, on hot days?

But with Microsolar Coolers installed for as little as RM 5600.00 ( USD 1400.00) for the next 20 or 30 years your family can live comfortably in the house thru any electrical blackout as far as temperature issues are concerned, as there will be none.

And if electricity prices were to climb higher due to the war, inflation, climate change etc, there is more incentive to use less air cond..

Thus a long term fixed precooling system such as Microsolar is a good investment, being that customers report Return On Investment as low as 2.5 years due to air cond savings.

The Microsolar Cooler cools by up to 3c to 4c , (sometimes 5c,) below outside temperatures on hot days, works even at nights, increases cooling comfort and natural ventilation.. Come home to a welcoming cool environment 24/7.

Installed Microsolar Cooler March 2026 at Kota Kemuning Selangor Malaysia, it cools the house naturally and reduces air cond electricity bills on average by 25% to 30% ( or more, if your house is very warm) ...

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+(6013) 3625965 +(6016) 3635111
[email protected]
www.microsolarsystem.com

26/02/2026

Is your house too warm? Roof too hot and stuffy?

Want to pre cool your house naturally without air cond, essentially without electricity?

Want to insulate your house against future oil shocks, wars, future rise in electricity prices, want to be off grid as much as possible, for your family to remain cool during any future electricity price rises instead of being uncomfortably warm and stuffy in the house?

What is becoming apparent is that oil and gas prices ( and by extension electricity prices) may be unstable due to geographical bottlenecks like Straits of Hormuz, political conflicts, all of which are not going away , the good news is with Microsolar Coolers , our houses and families can be independent of these external pressures by reducing dependence on electrical air conditioning, (especially if more people start to work from home due to petrol price rise, the home air cond bills will tend to rise etc etc.. )

Key takeaways from March 2026 Iran War Straits of Hormuz crisis...oil and gas installations have been bombed on both sides, petrol prices have gone up... but nobody has dared to hit electrical generation infrastructure, yet.. both sides are threatening to destroy each others electricity power stations but have not done it, yet? Why?

The unspoken truth... is human beings can survive with high oil and gas prices, but without electricity or airconditioning, most homes in the Middle East (or in the Tropics) will be unlivable after a few hours. The region will become virtually uninhabitable in the hot months.

Think about that..

How long could your family survive comfortably in the house without air cond in todays hot climate? A few hours at most..?

But with Microsolar Coolers installed for as little as RM 6000.00 ( USD 1500.00) for the next 20 or 30 years you can live comfortably in your house thru any electrical blackout as far as temperature issues are concerned, as there will be none. Something to think about.

And if electricity prices were to climb higher due to the war, there is more incentive to use less air cond..

Thus a long term fixed precooling system such as Microsolar is a good investment, being that customers report Return On Investment as low as 2.5 years due to air cond savings.

The Microsolar Cooler cools by up to 3c to 4c , (sometimes 5c,) below outside temperatures on hot days, works even at nights, increases cooling comfort and natural ventilation.. Come home to a welcoming cool environment 24/7.

Installed Microsolar Cooler Jan 2026 at Jalan Tenggiri Bangsar Kuala Lumpur, it cools the house naturally and reduces air cond electricity bills on average by 25% to 30% ( or more, if your house is very warm) ...

Facebook " Microsolar System Water Heaters"
+(6013) 3625965
[email protected]
www.microsolarsystem.com

14/12/2025

An AI summary of benefits of Microsolar Coolers compared to Solar Photovoltaic Panels and conventional Air Cnditioners.

11/12/2025

Electricity kwh bills dropped greatly from reduced air cond usage after Microsolar Cooler was installed June 2024, on a 3 storey intermediate terrace house, Bandar Utama, Petaling Jaya, Srlangor, Malaysia.

13/07/2025

20250712 installed a Microsolar Heater m70vthe and two Microsolar Coolers at Sentul, Kuala Lumpur, Malaysia. For more info see
Facebook "Microsolar System Water Heaters" ,
www.microsolarsystem.com
email: [email protected],
mob: (6013) 3625965

03/07/2025

20250626 Taman Raja Uda, Port Klang, Selangor, Malaysia. Installed one unit Microsolar Cooler and one unit Microsolar Heater m80vthe ( to replace old Microsolar Heater m60vtgf which had been working producing hot water continuously for 21 years..

Client is very happy as the house is now cool even on hot afternoons whereas it was unbearably hot upstairs in the afternoons.she could not "even step up there because it was so hot."....see her comments below..

For more info on Microsolar Coolers and Microsolar Heaters, see
Facebook "Microsolar System Water Heaters",
www.microsolarsystem.com
Email: [email protected]
Mobile (6013) 3625965

29/05/2025

Natural Cooling for Factories and Offices...

Is your factory or warehouse too warm?

installed 3 units Microsolar Cooler to Office and Conference Room of the famous Royal Selangor Pewter Factory, Jalan Usahawan 6, Setapak, Kuala Lumpur, Malaysia.

This has reduced the number of regular electricity based air conditioning units used in these areas (30 pax office and conference room) from 6 air cond units currently down to 4 units only, with additional drop in indoor temperatures from 29.4c to 27.4c on hot 34c days, that is, a 33% corresponding savings in electricity even with the 2c drop in temperatures, and with improved fresh air ventilation.

( Latest update Jan 2026 the number of aircond units being used now ranges from 2 to 3 units only, down from 6 air cond units previously, and the whole office maintains a cool temperature of 27c with 2 or 3 aircond units with 3 Microsolar Coolers, compared to prior situation of 6 air cond units , no Microsolar Cooler, and the lowest temperature achievable then on hot 34c days was 29.4c....quite a significant increase in comfort levels for all 30 staff with a 60% reduction in air cond usage .)

For comparision a 2.5 hp air cond uses 1800 watts to 2000 watts, whilst a Microsolar Cooler electricity consumption ranges from 0 watts to 50 watts. Three Microsolar Coolers here would use 150 watts total....Return in Investment of rm20,000 estimated 2.5 to 3.0 years.

For more info call (6013)3625965 www.microsolarsystem.com
[email protected]
Facebook "Microsolar System Water Heaters"

Heating water with solar power. Environmental friendly, saves money and energy. Designed by Teoh Siang Teik.

09/04/2025

04/04/2025

20250325 Installed 2 units Microsolar Cooler at Jln SS2-95 Petaling Jaya Selangor Malaysia.

The house will be cool without requiring air conditioning, as one Cooler is at front roof and one Cooler at rear roof.

Even as the house is under renovation, once the Coolers were switched on the cool air could be felt coming down from the Cooler thru the roof into ceiling attic then thru the ceiling vents down to the bedrooms and staircase area. The cool air flows down 24/7.

10/03/2025

04/03/2025

Installed Microsolar Cooler at Jln Tempinis 3, Lucky Gardens Bangsar Kuala Lumpur 20250303. The rear half of this naturally ventilated house was specifically designed to work with the Microsolar Cooler with natural convection ventilation openings , and one could already start to feel the cool air descending from the ceiling vents once the Cooler and ceiling vents were completed.