ETC Based 2000 LPD Solar Water Heater

Solar Water Heaters are becoming quite popular these days. Through a lot of government support, marketing and subsidies these products have come a long way in India. They have become quite affordable now and many people have started adopting solar water heaters for their water heating needs. Many big brands have now started making (& selling) solar water heaters in India. And some of them are also available online on e-commerce platforms.
Evacuated Tube Collector (ETC) based 2000 LPD Solar Water Heater System Specification:
 
Particulars
Description
Capacity
2000 LPD
Technology
Non-pressurized
Number of Vacuum Tube
200 Nos
Max. Water TDS
Upto 200 ppm
Outer glass tube diameter
58 mm
Inner glass tube diameter
47 mm
Length of the cacuum tube
1800 mm
Structure
Flat, Hot Dip Galvanizing
Angle of stand
30 degree
Hot Water Storage Tank
1 No (SS 304L)
Insulation type
45 mm High density PUF Insulation
M. S. Stand for Storage Tank and collector
1 Set (Hot Dip Galvanizing)
Electrical Backup Heater
1.5 kW (thermostat control) at extra cost
All other required hardware
Will be provided
System Price 
Rs. 1,8900* including GST @ 5%