Black High Efficiency Solar Water Heater

Features:
* Hot water at NIL running costs
* Huge savings in energy bills
* Needs no electricity/fossil fuels
* Pollution free and environment friendly
* In-built internal system piping for domestic models
* Capacity : 100, 200, 300,400 & 500 LPD for domestic use, 600 to 10,000 LPD for industrial and commercial use
* Circulation type : Thermosyphonic and forced circulation
* Special designs : Pressure pump/ Hydro pneumatic system compatible
* Collector : Corrosion resistant extruded aluminum sections with absorber selectively NALSUN Black Chrome
* Coated Copper-copper
* Glazing : High transsmitivity toughened glass
* Hot water tank : AISI 304 prime stainless steel insulated and claded with aluminium
* Insulation : Resin bonded rock wool / Puf
* Tank & collector : Structural mild steel sections
* Accessories : Electrical backup heater Prerequisites
* Clear open sky on the roof top of the building with no tall adjacent buildings/trees which cast shadow
* No tree over hangs
* Minimum of 5 hours radiation per day availability
* Overhead tank must be 7 feet above roof level or system should be connected to a pressure device
* Sufficient roof area for installation of the system