Fpc Vs Etc Solar Water Heater

Fpc type solar water heaters are much reliable in harsh hard water areas.

Fpc vs etc solar water heater.

The choice of an fpc or etc type of solar water heater depends upon the location seasons and other external factors. Fpc on other hand are less efficient and costly. Inside coated with prime guard coating which prevents rusting of tanks due to harsh hard water conditions. Supreme solar 250 etc ss.

Supreme solar 500 ltr. 30 40 discount on supreme solar water heaters 100 ltrs 12 500 200 ltrs 18 500 300 ltrs 25 500 and more please visit or call 9632417722. The first law of thermodynamics states that heat energy moves from hot to cold so when looking specifically at energy transfer in solar collectors conduction and convection will almost always mean energy is being moved from the hotter collector. Solar water heating systems harness the solar energy for heating up the water.

In general fpc type solar water heaters have better performance in hot climatic conditions whereas etc type solar water heaters perform better in cold climatic conditions. Fpc technical specifications. A solar water heater consists of a collector to collect solar energy and an insulated storage tank to store water. Product available in 250 fpc 250 fpc and 250 fpc litres capacity in etc type systems.

14 01 2020 25 01 2020 priyadarshini 6 comments etc solar water heater flat plate collector fpc solar water heater fpc solar water heater price solar hot water is a water heating system that has come a long way in the past decade. Solar thermal collectors can potentially gain energy through radiation conduction and convection. Fpc solar water heater technical specifications. Etc is more efficient and cheaper.

Rated 5 out of 5. Generally solar water heater price start from rs 15 000 to rs 1 09 990 depending on type etc or fpc capacity and solar brand of solar water heater. Flate plate collector efficiency. Flat plate collectors fpc based solar water heaters the solar radiation is absorbed by flat plate collectors which consist of an insulated outer metallic box covered on the top with glass sheet.

It cannot be installed for pressurised systems or if cold water supply is at a height of 7m or more than the collectors. Solar heater range start from minimum 100 liter solar water heater and goes up to 500 liter solar water heater for home use and up to 5000 liter for commercial use. The results below speak for themselves on the improved efficiency of evacuated tube technology over flat plate collector solar hot water systems. But it is brittle and needs care.

The following figures demonstrate efficiencies of collectors when heating water from ambient temperature to 75 degrees celsius data provided by hills solar.