Solarheat is a great way of reducing your household electricity bills. Solar water heater has came a long way in the last decade, paticulary with the introduction of evacuated tube collectors that are rapidly becoming the preferred option over flat plat systems.

Evacuated tube collector base systems :

• Capture sunlight better as they have a greater surface are exposed to the sun any time.


• Are more efficient in transferring heat up to 163 %


• Are durable and if a tube should be broken, it can be easyly and cheaply replaced.


• Require a smaller roof area than comparable flat plate collectors.


• Do not have the same level of corrosion problems as flat plate collectors.

Stainless steel tank strength

Stainless steel tank are only as strong as the seam welds.However, they generally have a ten year warranty over standard five year warranty of glass lined tanks. Stainless steel 316L have more nickle element inside than the stainless steel 304-2b, so stainless steel 316L is more anti corrosion.

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*** SOLARHEAT - SOLAR WATER HEATER, JAKARTA, INDONESIA ***